How to write a composition in the tide of Qiantang River

1. The composition about the tides in Qiantang River has been called "the wonders of the world" since ancient times.

August 18th of the lunar calendar is the annual tide-watching day. This morning, we came to Yan Guan Town, Haining County, which is said to be the best place to watch the tide. We followed the tide watchers to the seawall levee. The vast Qiantang River unfolds in front of us. The river is calm and wider to the east, and it is covered with a layer of misty mist under the sunshine after the rain. Zhenhai stood by and watched the ancient pagodas, Zhongshan pavilions and tidal platforms along the river. In the distance, several hills are looming in the clouds. Before the tide came, the seawall levee was already crowded with people. Everyone looked east with their heads held high, waiting and expecting.

At about one o'clock in the afternoon, there was a rumble in the distance, like a muffled thunder rolling. Suddenly, people buzzed and someone told us that the tide was coming!

We stood on tiptoe and looked eastward, but the river remained calm and unchanged. After a while, the noise became louder and louder. I saw a white line at the junction of water and sky in the east, and the crowd was boiling again.

The white line moves quickly towards us, gradually elongating and thickening, and crosses the river. Approached, I saw white waves rolling, forming a white wall more than two feet high. The tide is getting closer and closer, like thousands of white horses going hand in hand, galloping mightily; The sound is like a landslide, as if the earth were shaken by an earthquake.

In an instant, the tide rushed to the west, but the aftermath was still rolling all over the sky, and the wind still roared on the river. It was a long time before the Qiantang River calmed down. Look, the river has risen by two feet.

2. Today, the teacher asked us to look at the Qiantang Tide on the big screen. Only after reading it did I know that the Qiantang River tide is called "the first tide in the world".

When the tide first came, it looked as fierce as a herd of horses from a distance. When the tide came to the dock where people watched the tide, they collided with the dock like ten thousand elephants, but they still couldn't break the dock by their own strength, but they kept resisting. After a long time, maybe they feel tired and have no strength to collide, so they have to retreat.

After watching the tide in Qiantang River, I thought to myself, it is really the first tide in the world. This is really spectacular, and such spectacular scenery is hard to see in the world. When I have the chance to experience such a spectacular scenery myself, I will definitely go to Qiantang River.

3. Writing about Qiantang River Tide Qiantang River Tide is the largest river in Zhejiang Province, which flows into Hangzhou Bay from west to east and into the East China Sea.

The tidal bore in Qianjiang River is a natural wonder in the world, which is caused by the centrifugal effect of celestial gravity and the earth's rotation, as well as the special terrain of the bell mouth of Hangzhou Bay. Every year on the 15th day of the eighth lunar month, the tidal bore in Qianjiang River is the largest, and the tidal head can reach several meters.

When the tide came, the sound was like thunder, and the avalanche was spectacular. Tide-watching began in the Han and Wei Dynasties (1 6th century) and flourished in the Tang and Song Dynasties (7th century to13rd century). After more than two thousand years, it has become a local custom.

In ancient Hangzhou, the Phoenix Mountain and Jianggan area were the best places to watch the tide. Due to the change of geographical location, Yan Guan in Haining has been the first scenic spot to watch the tide since the Ming Dynasty, so it is also called "Watching the Tide in Haining".

"Qianjiang Tao Qiu" is famous at home and abroad, and it was popular as early as the Tang and Song Dynasties. On the day of tide-watching, especially in the days around August 18 of the lunar calendar, there were cars and people on the road.

Overlooking the bell mouth of Qiantang River, the tide forms turbulent waves, just like Malik galloping. When the sandbar of the riverbed near Ganpu is blocked, the tidal wave rises by three to five meters, and the tidal range is as high as nine to ten meters. There is indeed a trend of "the sky is full of turbid waves and the rivers and mountains are destroyed". Different places can enjoy different tidal scenes: the tower sees the "first-line tide", the babao sees the "confluence tide", and the old salt warehouse can enjoy the "ebb tide".

Qianjiang Guanchao is located in Yan Guan Town, Haining, 45km northeast of Hangzhou. There are only two such magnificent landscapes in the world, one is the Amazon River in South America and Brazil, and the other is the Qiantang River.

It has been dumped by tide watchers at all times and in all countries, and is called "the wonder of the world". 2008-8-3 1。

4. What are the essays about Qiantang River Tide? Whenever I think back to watching the high tide in Qiantang River, my heart can't help but be as excited as the tide.

From August 16 to 18 of the lunar calendar, when the tide rushes out of the mouth of Zhejiang Province, there are always crowds of people on both sides of the strait, vying to see the world. The distant tide is like a long horizontal silvery white line.

The tide is approaching, unstoppable, like a castle wrapped in white, and like a white jade belt tied in Zhejiang. The waves that engulfed the sky and the sky connected the sea and the blue sky.

The drums from all directions echoed with the tide as big as thunder, pushing the waves to * * *. The frolic athletes stood on the rough waves, staring proudly at the tumbling tide and holding up the red flag to challenge the fierce waves.

Close to the tide, the frolicking athletes shout at top of their voices, rushing against the surging torrent, and the big waves in Wan Ren swallowed them up at once, leaving only the red flag on the water. The figures of athletes are swaying in the whale waves, just like brave sharks struggling in the rapids, tossing their bodies and changing their postures from time to time.

The waves roared and tried to swallow them up, but the athletes were not stumped by them. They still swam in the waves holding the red flag high, but the red flag didn't splash a little! The thrilling performance is dreamlike and eye-catching, and the heart fluctuates with the ups and downs of the athletes. "Boom, boom, boom!" The drums were deafening and the athletes shouted. With the drums, they jumped onto the waves and braved the wind and waves as if they were stepping on the ground. People on both sides of the Taiwan Strait are cheering for the athletes.

Suddenly the drums came to a screeching halt, and the athletes disappeared into the huge waves like fish, and suddenly the screams on both sides of the strait came one after another. Suddenly, dozens of athletes rose from the water, and the voices of admiration sounded again on both sides of the strait.

I can't forget the spectacular high tide of Qiantang River for a long time.

5. "Watching the Tide" composition, Qiantang River, the largest river in Zhejiang Province, flows into Hangzhou Bay from west to east and into the East China Sea. The tidal bore in Qianjiang River is a natural wonder in the world, which is caused by the centrifugal effect of celestial gravity and the earth's rotation, as well as the special terrain of the bell mouth of Hangzhou Bay.

Every year on the 15th day of the eighth lunar month, the tidal bore in Qianjiang River is the largest, and the tidal head can reach several meters. When the tide came, the sound was like thunder, and the avalanche was spectacular. Tide-watching began in the Han and Wei Dynasties (1 6th century) and flourished in the Tang and Song Dynasties (7th century to13rd century). After more than two thousand years, it has become a local custom.

In ancient Hangzhou, the Phoenix Mountain and Jianggan area were the best places to watch the tide. Due to the change of geographical location, Yan Guan in Haining has been the first scenic spot to watch the tide since the Ming Dynasty, so it is also called "Watching the Tide in Haining".

"Qianjiang Tao Qiu" is famous at home and abroad, and it was popular as early as the Tang and Song Dynasties. On the day of tide-watching, especially in the days around August 18 of the lunar calendar, there were cars and people on the road. Overlooking the bell mouth of Qiantang River, the tide forms turbulent waves, just like Malik galloping. When the sandbar of the riverbed near Ganpu is blocked, the tidal wave rises by three to five meters, and the tidal range is as high as nine to ten meters. There is indeed a trend of "the sky is full of turbid waves and the rivers and mountains are destroyed". Different places can enjoy different tidal scenes: the tower can see the "first-line tide", the babao can see the "confluence tide", and the old salt warehouse can enjoy the "ebb tide"

6. Tide composition of Qiantang River View of Qiantang River Tide

In the fourth grade, we learned a text "Watching the Tide", in which the description of Qian Jiangchao was spectacular. I yearned for it and wanted to see the real Qian Jiangchao. One day, my uncle and I talked about "Qian Jiangchao". My uncle said, "If you don't look at Qiantang River, you are not from Zhejiang." . So, on May 17, my uncle and I drove to see Qian Jiangchao.

After a long journey, we came to the first tidal observation station in Haiyan. We stood by the railing on the shore and heard the rumble of drums slowly approaching us. On the distant horizon, a white line gradually becomes thicker and bigger. After a long time, the first wave swept through, and the waves rolled into tubes, one after another, scrambling to chase each other and running towards us. Soon, the whole sea became rough and all the low dams below were submerged. The waves kept beating against the coast and wet my feet.

Uncle said: let's catch the tide and watch it turn back! We started the "racing game", which was a bit fast, and the path was only two cars wide. It was very thrilling to drive, but it also made me feel the fun of racing.

We came to the tidal observation station in Haiyan Salt Warehouse. I want to go to Dam No.2, which is as high as the last tidal observation site, but my uncle doesn't agree. I learned later that this was a very wise choice. Dam No.1 was crowded with people who came to see the world-famous tide surge back to Qiantang River. We sat on the No.1 dam, and drums came from our ears. The white line in the distance rushed at a high speed, and a tide swept the whole river and rushed to the dam as high as ten meters. After hitting the dam, it was extremely active, like a thousand troops rushing backwards and colliding with the tide behind it. Wave after wave mixed together, forming an upward momentum, "throwing" the river and rushing up. The waves kept rolling, flooded the platform of No.2 dam, rolled towards 1 dam and hit our feet. After about 2 or 3 minutes, the river churned back and emerged from a gap like a dragon. A water column went straight into the sky, which was very spectacular.

The spring tide in Qiantang River is really "spectacular" as described in the article, and it really deserves its reputation. This is really a miracle of nature!

7. The article "Watching Tides" and "Watching Tides" written by celebrities about the tides in Qiantang River, be careful of the tides in Zhejiang, is also a grand view in the world.

From hope to prosperity (3). Away from Haimen ④, like a silver line ⑤; As soon as we approached, the snow mountain in Yucheng fell from the sky, and the sound was like thunder, shocking and whipping, swallowing the sky and swallowing the ground, which was extremely powerful.

The same is true of Yang Chengzhai's poem "Silver in the sea is the country and jade in the river is the waist". Every year, the Zhejiang Pavilion is silent to teach the water army to study, with hundreds of people on both sides of the strait; After that, those who galloped and split into five formations and rode flags, javelins and knives on the water were all on the ground.

Yellow smoke is everywhere, people are invisible, and water is like a mountain. When the smoke subsided, there was no trace, only the "enemy ship" was burned by the fire and died with the waves.

Hundreds of good swimmers in Wuer, all wearing tattoos and holding ten colorful flags, rushed to meet the challenge. Wan Ren, which haunts whale waves, made great strides and the tail of the flag was slightly wet, so as to show off their abilities. More than ten miles up and down the river, the Luoqi is full of pearls and green flowers, and the road is crowded with four horses. Everything is often eaten in the vault, and it is not enough to look at the curtain.

Feng Zikai lives in Hangzhou on August 18th of the lunar calendar. It happened to be Sunday, and two relatives and friends came to the apartment, as well as two children who came back from vacation.

It doesn't rain on cloudy days in the morning, and it's cold or not. One person said that it was morning tide, and everyone was in high spirits. He suggested going to Haining to watch the tide.

But my left toe has wet poison, and walking difficulty is the second; If you can't pull out your shoes and drag them outside the house, which violates the new life movement, you will be interfered by the police. But I don't want to disappoint everyone.

So we discussed and revised the method: I borrowed a big shoe for my left foot and changed the place to watch the tide into Qiantang River and Saburo Temple. We know that the tide in Qiantang River is not as big as that in Haining, and it is really "nothing to see".

But when it's your turn to do something, always take out some benefits, one is to encourage courage and the other is to comfort people. Some people say, "This year's tide is bigger than previous years, and the Qiantang River tide is also considerable."

"Today's newspaper said that the iron railing of the riverside station was washed away by the tide yesterday. Twenty people climbed on the iron fence to watch the tide, but they were submerged for a while. Fortunately, it was blocked by the house and there was no contact with Chen Bo, but four people broke their heads. " After hearing this, everyone thought that Jianggan was no less than Haining, and this trip must be in glad you came. I accompanied two relatives and friends, took my daughter and a child, and set off for the river at 10 in the morning.

I followed them in size shoes. We went to Saburo Temple by bus, only after eleven o'clock.

We crossed the river without hesitation and went to see the station on Hangjiang Road. If there is a mess of slate on the ground, it is said that it was caused by yesterday's tide. The two wharves on both sides of Qianjiang River are really too long, which may add up to one mile.

When I came back, my feet couldn't stand it, so I got on the rickshaw. Sitting in the car and looking at your feet, it seems to be two people's.

If I draw all the same pictures, the viewer must be wrong, but no one pays attention along the way. It's just that I feel guilty. Occasionally someone looks at my feet, and I suspect that he is laughing at me and touching someone I know. During the conversation, I must personally tell him the special reason for the shoes. He didn't pay attention to my feet, but he knew what I said.

People who are good at defending themselves will often expose their shortcomings if they want to hide them. I looked at the north bank at the ferry crossing in the middle of the river and saw a building near the pier. It was very high, all windows, and the front was barrier-free.

I choose this place as the best place to watch the tide. From the appearance, it is not a private house, but a teahouse, KANEYOSHI RYOKAN, where you can sit.

For the pleasure of foot pain, thirst, hunger and tide watching, I think this building is extremely exquisite and beautiful as a fairyland. We jumped onto the dock, and it was already twelve o'clock.

Walking all the way to the dock, we saw the signboard of the teahouse hanging upstairs, and we climbed upstairs happily. Walking up the escalator, I saw several clear windows in which all the river views were locked. That's really a good place to go.

There were few customers, and the six of us occupied a row of chairs by the window. I called back to the waiter: "One red and one green!" The waiter came up empty-handed and said to me with a smile, "Sir, today we will buy seats at 40 cents each."

Relatives and friends all stood up and said they were leaving. But the children don't care. They just look at the river view from the window, pointing east and talking west, talking and laughing, which is exactly what they deserve.

I miss this place very much, too, but my relatives and friends think the seat price is too expensive, so they bargain with the waiter. As a result, the three children were so-so, and the six of us paid a dollar. Pay the money first so that everyone can sit down safely.

The waiter ordered six bowls of noodles and bought some fruit for lunch. Everyone is hungry, so eat quickly.

After dinner, I saw that the river view outside the window was more beautiful than before. We came too early. The high tide won't come until three o'clock.

It was at 1: 30 that we saw others going upstairs one after another. Some seats were too expensive, so they went back.

Some looked at the river view, hesitated and sat down. At 2: 30, the seats upstairs are full and the noise is abnormal, which is comparable to when eating noodles again.

Fortunately, our seats are by the window, and there is a noisy river in the back, as if on the edge of Gyeonggi, and we have another feeling. It's almost three o'clock, and there is no room for the cone upstairs.

The latecomers have no seats, no tea and no money. There are many people crowded behind us.

Looking back, I saw the audience in a mess. There are men and women, old and young, and even children who have been kidnapped.

Some are sitting on the table, some are standing on the stool, and some are standing on the table. They saw the same Qiantang River.

Over time, my eyes were sore and my legs hurt, but the tide still didn't come. Everyone is tired, some hang their heads and some sit.

Suddenly there came a harsh voice from the crowd: "Coming! Coming! " Everyone craned their necks at once, but the Qiantang River remained the same. It turned out that a mother was crying because her child was too crowded, and she was beside him to coax him.

Rivers are so heartless. The more people wait, the more shelves it has.

Like a conductor at a train station or a registered letter from a post office. Many people were waiting for him outside the window bar, and he just smoked leisurely. At about 3: 20, the tide really came! People in the building are crowded, like spectators at the decisive point of the sports meeting.

I also took off my sunglasses and looked at Jiangkou. But I saw a white line as thick as a cigarette at the same table, which slowly extended from the estuary to this aspect.

After a long delay, the white line blurred in Xixing. After a long time, the river in front of the building.

8. Write a composition when the tide of Qiantang River comes: The night before the tide of Qiantang River, the teacher wanted us to watch the tide of Qiantang River, so he showed us the film of Qiantang River in August 18.

It starts playing. The student turned off the light and said it was like watching a movie. "Rumble ..." There was a rumbling sound in the speaker, just like the book said, like a muffled thunder rolling, and then a white line appeared where the water and the sky met. The crowd watching the tide is boiling again.

We are amazed that the tide in the film has already come with a thunderous noise. It seems that thousands of snow lions are roaring, jumping around, biting and killing on the river. You hit me, I hit you, and then suddenly hit the shore, splashing foam and rushing all over the sky. Looking at the opposite side, the students screamed and applauded, and the atmosphere in the classroom reached a crazy level. I can't help but join in the cheers.

The spring tide of Qiantang River is really a wonder of the world. Just watching this movie makes us excited. What about the people at the scene? Chapter 2: Qiantang River Tide It is said that Qiantang River Tide is called the wonder of the world, and the lesson "Watching Tide" also describes the tide so beautifully. However, I don't believe it.

Is Jiang Chao really as magnificent as described? Although you can't go to the field, you can watch videos online. I want to find out.

At first, the river was calm, just like a quiet girl with a veil. Lying there quietly.

There are not many people around at this time. It seems that it will take some time to see the tide.

Just as I was about to walk away, I found more and more people on the screen. After a while, there was a rumbling noise.

As the noise grew louder, I saw a white line moving quickly to the shore. This white line is getting longer and thicker. Finally, the tide turned into a howling and roaring, and became a mighty army. It's terrible. The boiling of the crowd combined with the vibration of the tide, and the sound was like a landslide, and the picture became shaky.

After a while, the tide is no longer fierce, but the aftermath is still rolling all over the sky I opened my mouth wide in surprise, as if my chin were about to fall off.

It was a long time before I realized it was time to eat. Wow! The spring tide of Qiantang River is indeed an unquestionable wonder of the world! Chapter 3: When the spring tide of Qiantang River first arrived at the river bank in the morning, the Qiantang River was ebbing, and the tide rushed to the sea one by one, like defeated soldiers injured by the enemy, retreating to the rear, as if waiting to accumulate strength and be killed by another blow.

No matter the traffic queue on the downtown avenue, the moment when the mountain was blown up and the mine was mined, or even when millions of heroes crossed the river, the same people were not as magnificent as when they came out of generate in the ancient space. A white line appeared in the distant sky, like a Mongolian fighter plane, rolled into a long snake array and launched a charge.

The tide flooded the whole Qiantang River. I saw the white dragon rolling, roaring and screaming.

The trumpet sounded, the drums sounded, a thousand troops and horses stepped on the dust and flooded thousands of rivers, and a thousand troops and horses blocked the world. Thunder is like the passing of thousands of tanks or the moment when a volcano erupts.

Don't! Don't! That kind of momentum, that kind of voice, is simply magnificent beyond the scope of human description, making people speechless. The tide is still advancing, and countless white horses lead the way, followed by yellow helmets, rampaging and invincible, heading straight for the temple of the sea.

Suddenly, the warriors appeared, and the T-dam was blocked in the river, trying to turn the tide. Suddenly, there was a fierce struggle between the tide and the dam.

Just like detonating a TNT, the spray flew into the sky at once and rolled up all the water columns, just like a dragon coming out of the water and soaring into the sky. The tide won, keep singing.

The tide has receded, receded and gradually disappeared on the other side of Qiantang River. Only the tide, deeply imprinted in my heart, that momentum, that roar, that rivers, why will leave such a deep impression in my heart? Maybe it's that kind of momentum, that kind of roar, and I miss China in our hearts too much.

On August 16th of the lunar calendar, my parents and I went to Haining to see the famous Qiantang River Tide. At eleven o'clock at noon, we arrived at Yan Guan Town, which is the best place to watch the tide.

We had dinner in a small restaurant first, but before we ate, it began to rain cats and dogs on a cloudy day. After a hearty meal, we came to the tidal point, which was already crowded with tourists, and colorful umbrellas became another landscape.

1 1 around half past ten, I saw a white line on the beach, rising slowly, connecting water and sky, and rushing towards us quickly. At this time, people were buzzing, and everyone stood on tiptoe and looked at the sea.

The white line thundered at us. The tide is getting closer and closer, like a water wall of one or two meters running on the river, hitting the dam from time to time, splashing huge water, as if there is endless anger in the mouth, which makes every tourist watching the tide on the shore nervous.

The waves broke at once, like thousands of white horses flashing in front of my eyes. The river, which was just calm, seemed to be swallowed up by the tide and became surging.

The first wave disappeared into my eyes like a white light wave. Qiantang River changed immediately and became fierce.

Although the first wave has passed, there are many aftershocks, large and small, which have not reduced the interest of tide watchers. We came to the railing and listened to the tide, which was a bit melodious and crisp, a bit like a cello and a bit like a guzheng.

The spring tide in Qiantang River is really chinese odyssey. Chapter 5: Qiantang River Tide Qiantang River Tide attracted countless people to watch it with its spectacular sight of "turbid waves and ruined mountains".

It is one of the two famous tidal bore in the world. After being included in the development of modern tourism, "Qian Jiangchao" once set a record of gathering and dispersing more than one million self-funded tourists within three to five days. However, under the charming temptation of the tide, there are hidden dangers.

It is reported that people die every year while visiting Qian Jiangchao. This summer alone, more than 20 lives were swallowed up by the Qian Jiangchao River, and many more people were injured. People's ignorance of the causes and laws of tidal bore is one of the main causes of tragedy.

Tides appear regularly, and spring tides rise on the first and fifteenth day of the lunar calendar. At this time, the moon, the earth and the sun are almost on the same straight line, and the tidal force of the moon and the sun is almost in the same direction, and the resultant force is the largest.

9. Writing about Qiantang River Tide The biggest and most spectacular tide in China is Qiantang River Tide, with a tidal head as high as 8 meters, and its advancing speed is close to 10 meter per second. Its spectacular scene is surging and magnificent, just like a thousand troops and horses go hand in hand, making a thunderous sound, which is really a wonder of the world.

Qiantang River flows into the East China Sea in Hangzhou Bay. Its mouth is wide outside and narrow inside, with a width of 100 km, and the narrow place is only a few kilometers. Listening to the tide is a daydream.

When the seawater first enters the estuary, the wider the water surface, the more restricted it is by the topography on both sides of the river, and the seawater has to swell up and accumulate higher and higher. In addition, the water flowing out of Qiantang River is blocked, which makes the water level rise, like a vertical water wall. When the seawater in the back keeps pouring in, it forms a spectacular scene that the back waves catch up with the front waves and the waves overlap.

No wonder some people say that "the Qiantang national ceremony is not enough to watch the hipsters go bald."

10. Tidal essays on Qiantang River In ancient times, the Qiantang River had only general tidal fluctuations when it entered the sea from Lushan Mountain in Fuyang. Over time, the Yangtze River in the north gradually carries the upstream sediment, forming an alluvial plain of Taihu Lake on the north bank of Hangzhou Bay, and forming a unique estuary form with the relatively stable south bank.

At present, the mouth of Hangzhou Bay is 100 km from Nanhuizui on the north bank to Zhenhai on the south bank, but it reaches Yan Guan at 132 km upstream, and the river surface is actually reduced to 2.5 km wide, forming a huge trumpet-shaped estuary on the plane. The trumpet-shaped estuary structure makes more tides flow into Hangzhou Bay in the diurnal tide, which pushes the sediment deposited near the estuary to move into the bay and slowly forms a sand bar at the estuary. Similarly, constrained by the shape of the bell mouth, the deeper the estuary shrinks, the greater the gap between the tide and the river surface, and the tidal bore is formed.

Under the influence of the moon's gravity, when the incoming tide reaches the vicinity of Yan Guan in Daxinganling, the highest tidal head can reach more than 3 meters, and it pushes upstream at a speed of 5-7 meters per second, just like a bamboo, which is spectacular. The story of the high tide in Qiantang River. When the Qiantang River is at high tide, like other rivers, there is neither tide nor sound.

One year, a giant came by the Qiantang River. The giant was so tall that he crossed from one side of the river to the other. He lives in Shushan, Xiaoshan County, and sets fire to salt.

People don't know his name, because he lives by the Qiantang River, so they call him Qian Wang. Qian Wang has great strength. He often used his iron pole to pick some big stones and put them on the river. Soon, he piled up one mountain after another.

One day, he went to pick the salt he had burned in Shushan for three years and three months. However, the salt was only enough for him to hold one end, so he tied a big stone to the other end of the pole, tried it on his shoulder, and picked it up and crossed the north bank of the river.

It was hot at this time, and Qian Wang was a little tired because he had just had lunch, so he put down his burden and had a rest. Unexpectedly, he dozed off Just then the Dragon King of the East China Sea came out to patrol the river, and the tide came in.

Up and up, even up to the shore, slowly melting all the salt on Qian Wang. When the Dragon King of the East China Sea heard that there was no such salty taste in the water, it became more and more salty.

He couldn't take it anymore, so he turned around and ran away. He doesn't want to escape to the ocean and make the sea salty. King Qian slept, opened his eyes and found that the stone at one end of the pole was still on Shixia Mountain (now Shixia Mountain), but the salt at the other end was gone! Qian Wang looked everywhere, but he couldn't find salt. As soon as he looked down, he smelled the salty taste in the river. He thought, oh, no wonder the salt is gone. Stolen by the East China Sea Dragon King.

So he raised his pole and smashed it into the sea. A pole hit the big fish and they all died; Two poles turned over at the bottom of the river; The three poles brought the Dragon King of the East China Sea to the surface, begging for mercy.

The Dragon King of the East China Sea asked Qian Wang why he lost such a big temper. Qian said, "Where did you steal my salt?" The Dragon King of the East China Sea realized the reason why the seawater became salty.

Make amends at once, and tell me how to patrol the river, how to melt the salt of Qian Wang unintentionally, and make the sea water salty. The king of money was so angry that he really wanted to lift the iron pole and smash the dragon king of the East China Sea to death.

The Dragon King of the East China Sea repeatedly kowtowed in panic and begged for mercy, promising to compensate Qian Wang with the salt in the seawater. Call it up when the tide rises in the future, so that the rich king won't fall asleep and can't hear it. Hearing that these two conditions were not bad, Qian Wang spared the Dragon King of the East China Sea, put the pole at the mouth of Hangzhou Bay and said, "Call from here when the tide is high!" The Dragon King of the East China Sea promised again and again, and the money king left happily.

From then on, as soon as the tide entered Hangzhou Bay, it stretched out its neck and cried noisily until it rose to the place where Qian Wang had sat, and its neck stretched out to the top and shouted loudly. This place is now Haining.

This is the origin of the world-famous Qian Jiangchao. August and a half is the best time to watch the tide.

In fact, the tidal bore of Qiantang River changes regularly, and the tide is restricted by many factors, such as astronomy, geography, river bed elevation, runoff, the direction of the main channel (channel), climate and so on. In fact, the first half and the second half of the lunar calendar are good times to watch the tide, and it is not necessary to choose August and a half.

But the autumn tide is bigger than the spring tide, because the rainfall in Qiantang River basin is mainly concentrated in the rainy season and typhoon season from mid-March to mid-September; The rainfall from June 65438 to February of the following year is relatively small. The spring tide of Qiantang River falls on August 18 of the lunar calendar, and people flock to Haining, Zhejiang Province to watch the tide.

At this time, the shore was crowded with people, and people were anxiously waiting for the exciting moment. After a while, I suddenly saw the crowd stir up and saw a white line in the distance, from far to near; In an instant, the wall stood on the tide, like a tall water wall, roaring and sweeping in, making a thunderous roar, which was deafening.

This is really: "the sky is full of turbid waves, and rivers and mountains are destroyed." This is the world-famous tide of Qiantang River.

The magnificent Qiantang River is known as the "Wonder of the World". People usually call this tide "tidal bore", and some people call it "tidal bore".

Many estuaries in the world also have tidal bore. For example, the Amazon River in Brazil and the Seine River in France.

The spring tide of Qiantang River in China is also world-famous. No wonder some people say that "the Qiantang national ceremony is not enough to see the hipsters until they are bald."

Why is there such a spectacular tidal bore? First of all, this is related to the shape and special topography of Hangzhou Bay where Qiantang River enters the sea. Hangzhou Bay is trumpet-shaped with a big mouth and a small belly.

The channel of Qiantang River narrows and rises sharply from the west of Ganpu, which leads to the sudden decrease of riverbed capacity, and a large number of tides flood into the narrow and shallow channel, and the tidal head is blocked, and the tidal head behind it advances rapidly, forcing the tidal head to stand, break and roar, forming a breathtaking and spectacular scene. Secondly, there is a huge sandbar in the estuary. When the tide rushes in and meets with strong resistance, it will definitely lift the sky.

The front wave was suppressed and the back wave rose again. Waves push waves, and waves overlap. The tide naturally surges and growls, coming like an avalanche. The height of tidal head can reach more than 3.5m, and the tidal range can reach 10m.

Third, the spring tide is related to the gravity of the moon and the sun. Tide is the periodicity of seawater under the gravity of the moon and the sun.