The sun sets slowly near the western hills, and the Yellow River flows into the East China Sea. By going up one flight of stairs, look further.
2, "Liangzhou Ci" Wang Tangzhihuan
The Yellow River is getting farther and farther away, because it flows in the middle of the Yellow River, and Yumenguan is located on a lonely mountain.
Why use the elegy of willow to complain about the delay of spring, old Yumenguan, a spring breeze is not blowing!
3. Two Yellow River Poems by Du Fu in Tang Dynasty
The Haixi Army on the north bank of the Yellow River, gongs and drums ring all over the world.
There are countless iron horses, and the conference semifinals are crowded with high noses.
The west bank of the Yellow River is my country, Shu, and I have to support my family without millet.
I would like to wear a man to the king, mix a car full of books and abandon gold and jade.
4, "Yellow River Fu" Tang Hu Ceng
Wang Bo was buried, no longer rotating, and the Yellow River was still at a loss.
Down the river to * * * cowherd language, had to spirit if heaven.
2. The poem about the Yellow River is 1. Unique, the yellow river is in the air. -Wang Wei
There was a Yellow River flow in ancient times, and now it is cultivated land. All roads are flexible, and the sea turns to dust. -"Crossing the Yellow River Embankment" by Sadula, a poet of the Yuan Dynasty
3, the desert is lonely and straight, and the long river falls in yen. -Wang Wei's March on the Fortress
4. The mountains cover the day, and the sea drains the golden river. Make further progress-Wang Zhihuan's "Heron Tower"
Have you noticed how the water of the Yellow River flows out of heaven and into the ocean, never to return? -Li Bai's "Into the Wine"
6. The Yellow River falls into the East China Sea, and Wan Li writes it in his mind. -Li Bai's "Give Pei Fourteen"
7. The Yellow River is far above the white clouds. It is an isolated city, Wan Ren Mountain. Why use the elegy of willow to complain about the delay of spring, old Yumenguan, a spring breeze is not blowing! -Wang Zhihuan's "Liangzhou Ci"
8. I will cross the Yellow River, but the ice will suffocate and the ferry will climb the snowy Taihang Mountain. -Li Bai, "It's hard to go"
9. There are nine meanders of Yellow River and Wan Li sand, and waves and strong winds are blowing from the horizon. -Liu Yuxi's "Langtaosha"
10, send Kunlun five-color stream, and a yellow turbid river runs through Zhongchuan. -Wang Anshi's Yellow River
1 1, Wangjing teacher in Baihua Garden, when the Yellow River gushes. There are no pedestrians in the wilderness in the poor autumn, and the horse's head comes to know who it is.
12, crossing the Yellow River, returning to Cornus for a few days. -Wang Changling
13, the Haixi army on the north bank of the Yellow River, the war drum bells resounded all over the world. The south bank of the Yellow River is my country, Shu, and I have to support my family without millet. -Du Fu's two Yellow River poems
14, see three doors, three doors open, the Yellow River does not return.
15, ordered Li Bai to change his poems, and the water of the Yellow River came. -He Jingzhi's Sanmenxia-Dressing Table
16, the yellow river holds the soil, and the north wind hates rain and snow.
17, the Yellow River came to Kunlun from the west, and Wan Li roared and touched Longmen.
18, Xiyue is magnificent, and the Yellow River is like a silk sky.
19, and explore the tiger's den to the desert, whip the horse to the Yellow River. -Li Bai
20. The flowers are blue and the clouds are wide, and the Yellow River wants to be as yellow as the sky. -Li Shangyin
2 1, the Yellow River is white in autumn in Huang Yun, and pedestrians are relatively worried by the river. -Bai Juyi
22. At the age of, Jinhe was restored, and he was in Korea with Ma Ce and Dao Huan. At the end of spring, when there was heavy snow, the Great Wall crossed the Yellow River and bypassed Montenegro. -Liu's "Sorrow"
3. Knowledge about Jiuqu Yellow River Lantern (origin, meaning, etc. ) There are also nine yellow river lanterns, nine yellow river lantern array, nine yellow river lantern festival and Zhuanjiuqu, all of which are like Long Ge of the Yellow River. Related records were first discovered in the Ming Dynasty. "From the 11th to the 16th, the villagers tied straw as a shed and hung miscellaneous lights around, covering an area of two acres. The entrance twists and turns and hides for three or four miles. Those who enter can't be confused, that is, they can't be fascinated for a long time. " /kloc-On 0/5, the Lantern Festival and the Lantern Festival were all filled with fireworks ... On 4, 5 and 6, monks in He Yi quickly soaked at the crossroads, and outside Guancheng, sorghum stalks were made into Yuanxiao, winding into rings, and tourists were like clouds, so the common name turned to Jiuqu. "In the end, Yuan put lights on for three nights, but he still made nine Yellow River lights, with 360 lights." "Xuanhua satrap. In the Yuan Dynasty, lanterns and torches were set up, and bamboo and wood were set up in villages and cities to make the Yellow River nine-bend lanterns. Men and women compete for a one-night tour, which is called a hundred diseases. " From the above documents, we can know the general situation of the construction and activities of the light array at that time. The word Hejiuqu was first found in the description of the Yellow River: "The Yellow River leaves Kunlun Mountain ... the river is 9 thousand miles long and flows into the Bohai Sea." In Lu Lun's poems, there are also famous ancient poems such as "The Yellow River flows in nine twists and turns around the ancient border States".
The setting of Jiuqu Yellow River lamp must be carried out according to the atlas. First, draw 19 * * 36 1 white dots at an equal distance of more than two meters on a flat land of two acres, use a trunk with a vertical height of about 1 m as a light pole, and plug in a wooden lamp holder. The lamp array seat faces south, and the entrance is made of white dots in the middle of the south. There are no lamps, so the number of lamps in the lamp array is 360. Then tie the straw horizontally on the lamppost to block the nine loops, leaving the passage to clear Jiugong Square, which does not repeat from the entrance to the exit. Lamps and lanterns should be adapted to local conditions and local materials. The rice paste in northern Shaanxi uses bean flour as a lamp bowl, potatoes in Suide, extended white radish, steamed rice noodles in Huairou, Yanqing, Beijing, and small porcelain bowls in recent years. In some areas, waste wooden poles have been set up in the lighting field, and various colored lights have been specially placed in the lamp holders.
The activities of light arrays are closely combined with folk dances. Colorful circuitous light arrays provide a unique venue for performances, and wonderful performances attract more audiences. On the third day of the Lantern Festival, whenever night falls, firecrackers, gongs and drums and noises are far and near, and people flock to the light field surrounded by various performance teams and file in with them. Northern Shaanxi is the leader of the Yangko team. Under the leadership of the "umbrella head" with an umbrella, every time you enter a ring, you sing a special song and then perform it in a happy atmosphere. The White Crane Castle in Yanqing is led by stilts, dancing with lanterns in their hands, and other performance teams and the masses flock behind. Huairou Shayu is also led by stilts, followed by lanterns such as "sand, bamboo horses and ten idle cars", and the audience is packed. The design of the Jiuqu Ring Road extends the two-acre square light field into nine performance areas with a length of three or four miles, which expands the space and time of performance, relieves the crowded crowd, restricts people from marching and watching along the route, and ensures the grand event. In the past, poor mountain villages lacked both entertainment opportunities and wide venues, so the annual Lantern Festival Lantern Festival has become an indispensable mass entertainment activity. Various folk performances directly echoed with audiences in different regions, and they tried their best to compete for energy and won the first place in the Lantern Festival. The jubilant scene aroused the interest of the audience, and it was enjoyable to linger and watch. It is an important factor that the light array can be preserved in the mountain village.
History: In the past, on the 15th day of the first month, the Lantern Festival, people often talked about Ma Dai's "Nine Yellow River Lights", also called "Nine Officials and Eight Diagrams Yellow River Array". Damadai Village, Huangcheng Town, Linzi District retains a unique traditional folk art-"Nine Yellow River Lights", which has a history of more than 300 years. According to ancient rural legends, Yang Whale and Yang Xia were two scholars in this village in the early Qing Dynasty. Yang Xia served as an Ansu county magistrate, and Yang Whale was stationed in Yanshan. When they quit their jobs and go home, some servants brought from the north will tie nine Yellow River lanterns and let them have a Lantern Festival. This custom has been passed down from generation to generation and has become a unique art in the village.
Origin:
Damadai Village, Huangcheng Town, Linzi District retains a unique traditional folk art-"Nine Yellow River Lights", which has a history of more than 300 years. According to ancient rural legends, Yang Whale and Yang Xia were two scholars in this village in the early Qing Dynasty. Yang Xia served as an Ansu county magistrate, and Yang Whale was stationed in Yanshan. When they quit their jobs and go home, some servants brought from the north will tie nine Yellow River lanterns and let them have a Lantern Festival. This custom has been passed down from generation to generation and has become a unique art in the village. The outline of the Yellow River Light Array is square, and it is divided into three rows, each with three small squares and nine * * *, so it is called "Jiugong Bagua Array". Nineteen side columns were buried on both sides of the stratum, which became stakes 1.6 meters above the ground. Between the columns is a roadway of1.5m. The fence wall is made of straw in order of striking, which is firm to prevent the audience from crossing the roadway. Put an oil bowl at the top of each side column, which contains soybean oil or other vegetable oil, and make a wick with cotton wool, which lights up when the lamp is put on. Tie reed mats around the light array to form a fence with a height of 1.6 meters. There are two doors in front of the light array, the main entrance (that is, the entrance) on the right and the reverse door (that is, the exit) on the left. At the entrance and exit, there is a large archway pine door with a width of 13m and a height of 7-8m, where lanterns are hung and colored. On both sides of Songmen, there are festive couplets such as "A hundred lights and a thousand lights make everyone happy, and the Nine Palaces gossip about spring". There is a horizontal plaque hanging above the Songmen Gate, and the big book is written in gold characters such as "Zhong Jun Account" or "Celebrating the Lantern Festival". On both sides of the painted gate, there are "information for the audience" and "light array diagram". And send guards on duty to explain and maintain order. From the main entrance, the audience will March in turn without stopping or looking back. The visitors helped the old and the young, filed forward, walked through the nine bends of 18, and went around 96 places of different lengths. The lights in the array are swaying step by step, colorful twists and turns, continuous, like swimming in the heavenly palace, like walking in the milky way, which is refreshing.
4. Information and poems about the Yellow River, as well as a brief introduction, some help, and poems of the four seasons. Yan's poem "Crossing the Yellow River at Night" describing the Yellow River is a thousand miles away, and it is a mess.
Across the waves, the horse's cheeks are connected, and the water rushes to the Longmen. According to the brightness of the sun, the wind and waves are turning.
Singing and singing, the wind is breaking and the wood is listening. The shore is full of autumn clouds and the pool is foggy.
Who can die in Sichuan, when the sun sets? Crossing the ancient Yellow River at night spread to Wan Li, laughing at the end of the year, divided into north and south.
You have to believe that you have never dreamed in your life, but you have traveled so far. Old Liuguan River, setting sun ancient road, the wind is still straight.
The savage asked in surprise, where is Fancha? The leaves rustled against the face, and the quicksand went away without a trace.
Dry grass is greener in autumn, and idle gulls are alone. The waves hold the sky, the mountains invite clouds, and the silver pool is clear.
The song of the buckle is broken, and the sea toad flies to the lonely white. Yellow River Poems Climb Watergate Building. When I saw my late friend Zhang zhen, I expected Yellow River poems. Because I was attracted by my friend's southeast beauty Cui Shu, I heard about it.
People die with the river, but books stay in the wall. Stefanie is so secluded that Xie Gong came from afar.
At the beginning of the breeze, I sing praises, and in my spare time, I care. Time and words are ancient, and the traces will be quiet.
Always lonely, empty to see the Yellow River. Exile will be very late, and the sad thing is already autumn.
I dared not ask, so I went boating with tears in my eyes. The river in the poem Crossing the Yellow River is turbulent and turbid.
The soup can't be ling. It's hard to make a list.
Matsuzaka won the game. The empty court suppresses the old wood.
The wilderness is over. Don't beat people's footsteps.
But it is exciting to see a fox and a rabbit. Send a message that the river is old.
This water is not clear. Langtaosha Liu Yuxi's Nine Songs Yellow River Wan Li Sand, Langtaofeng rises from the wind to the end of the world.
Since you are from the sky, and now you seem to fly directly to the Milky Way, please take me to the sky, gather in the Milky Way, and go to the home of Cowherd and Weaver Girl together. The Yellow River is getting farther and farther away, because it flows in the middle of the Yellow River, and Yumenguan is located on a lonely mountain.
-"Liangzhou Ci" Two Poems on the Yellow River in Wang Zhihuan Author: Du Fu Year: Tang Style: Four Unique Categories: Unknown Haixi Army on the north bank of the Yellow River, with gongs and drums ringing all over the world. There are countless iron horses, and the conference semifinals are crowded with high noses.
The west bank of the Yellow River is my country, Shu, and I have to support my family without millet. I would like to wear a man to the king, mix a car full of books and abandon gold and jade.
Two Yellow River Authors: Du Fu's Age: Tang Genre: Four Unique Categories: Unknown Haixi Army on the north bank of the Yellow River, with gongs and drums ringing all over the world. There are countless iron horses, and the conference semifinals are crowded with high noses.
The west bank of the Yellow River is my country, Shu, and I have to support my family without millet. I would like to wear a man to the king, mix a car full of books and abandon gold and jade.
Since Gong Luozhou entered the Yellow River, he sent a message to his friends in Fuxian County. Author: Wei Time: Cangshan Road in Jiashui, Tang Dynasty is eastward, and the southeast mountain is connected with a big river. Sparse trees are faintly visible on the horizon, and the sunset is swaying in the rushing river.
How old is an isolated village near the Iraqi coast? A wild goose is flying under the north wind in Chuqing. I want to tell the officials and friends roaming in Romania that my heart is like a boat without a tether.
1. Wildfire never completely devoured them, and they grew taller again in the spring breeze. (Bai Juyi: Farewell to Ancient Grass) 2. Good rain knows the season, when spring comes.
(Du Fu: Delighting in Rain on a Spring Night) 3. If you plant a millet in spring, you will reap 10,000 seeds in autumn. (Li Shen: Compassion for Farmers) 4. But how much affection does an inch of grass have?
(Meng Jiao: Ode to a Wanderer) 5. In the spring morning, I woke up easily, and birds were singing everywhere. (Meng Haoran: Chun Xiao) 6. When those red berries come in spring, they flush on your southern branches.
People who want to miss them collect more, and Mix red beans have attracted people's attention. (Wang Wei: Acacia) 7. At sunrise, the river is redder than fire, and in spring, the river is as green as blue.
(Bai Juyi: Recalling Jiangnan) 8. Falling red is not heartless, but turning into spring mud protects flowers more. (Gong Zizhen: (Ji Hai's miscellaneous poems)) 9. I don't know who cut off the thin leaves. The spring breeze in February is like scissors.
(He: Singing Willow) 10. Spring garden can't be closed, an apricot goes out of the wall. (Ye Shaoweng: It's not worthwhile to visit the park) 1 1. Why do Qiang people blame Liu Shu? Spring breeze is not enough.
(Wang Zhihuan: Liangzhou Ci) 12. Spring tides bring rain late and come in a hurry, and there is no boat to cross the wild. (Wei: Xixi on Chuzhou) 13. When the moon rises, the birds are surprised, and when the spring flows.
(Wang Wei watching bird flow) 14. Spring chives are cut in the night rain, and brown rice is cooked fresh in a special way. (Du Fu's Eight Guards for Chu Shi) 15. There are flowers everywhere in the spring city, and the east wind is cold and the willows are oblique.
Cold food of Han Yi 16. Silkworms in spring will weave until they die, and candles will drain the wick every night. (Li Shangyin: Untitled) 17. My friend's prince, what does it matter if spring is over and you are still here? .
(Autumn Night in the Deep Mountains by Wang Wei) 18. I have no desire for spring, and everyone is jealous. Scattered into mud, ground into dust, only fragrance remains. (Lu You: Operator Bu) 19. In Yangchun Budeze, everything is brilliant.
(Han Yuefu: Long song) 20. The Yellow Pagoda faces the river in the east, and the spring breeze is lazy and sleepy (Du Fu: Looking for Flowers Alone by the River) 2 1. The rain in Tianjie is crisp, but the grass color is far and near. This is the most beautiful season of the year, far better than the late spring of the green willow.
(Han Yu's "Early Spring" presented 18 members of Zhang Shui Department as foreign ministers) 22. Although a country is divided, mountains and rivers last forever, and the spring of trees and grass is back. (Du Fu: A Dream of Spring) * Summer in the poem is 1. I don't know how hot it is, but I'm sorry that summer is long.
(Bai Juyi: Look at the harvested wheat) 2. Living in the city, it is still clear in spring and summer. (Li Shangyin: (Yat Sen Qing)) 3. The first summer was peaceful, and the grass didn't rest.
(Xie Lingyun: (Swim the Redstone into the Sailing Sea) 4. The bitter nights in midsummer are short, and the entrance is cool. (Du Fu: "Summer Night Sigh") 5. Farmer Fang Xia Yun, sit down before I dare to eat.
("Dai Fugu: Hot") 6. Everyone is bitter and hot. I love long summer days. (Li Ang: Xia Lian) 7. Residual clouds harvest summer heat, and new rain brings autumn haze.
(Cen Can: "Water Pavilion Send Wang Huaying Shaofu Back to County") 8. Even if it rains, I don't know if spring will go. It will clear up before summer is deep. (Fan Chengda: Happy Sunny Days) 9. Qingjiang river surrounds the village, and everything in changxiajiang village is quiet.
(Du Fu: Jiangcun) 10. Why do you hate Fang Fei's departure? Xia Muyang is cute. (Qin Guan: "Dark Sun in March") * Poem Mid-Autumn Festival 1. Autumn leaves can bloom in February.
(Li Qiao: "Wind") 2. If you plant a millet in spring, you will reap 10,000 seeds in autumn. (Li Shen: Compassion for Farmers) 3. The window contains the autumn snow in Xiling, at the gate of Wu Dong Wan Li boating.
(Du Fu: "Jueju") 4. I am often afraid that the autumn festival will come and the leaves of yellow flowers will wither. ("Han Yuefu Long Songs") 5. The lake and the moon set each other off, and the windless mirror on the pool surface was not polished.
(Liu Yuxi: "Looking at Dongting") 6. The operation of the sun and the moon seems to be from the vast ocean. (Cao Cao: Looking at the Sea) 7. Autumn has been sad and lonely since ancient times. I say autumn is better than spring.
(Liu Yuxi: "Autumn Ci") 8. Qiu Guang drew a cold screen with a silver candle and waved a small fan to drive away fireflies. (Du Mu: Autumn Night) 9. When is the spring flower and autumn moon, how much is known about the past.
(Li Yu: Yu Meiren) 10. I want to say that I'm still resting, but I know it's cold and autumn is here. (Xin Qiji: The Ugly Girl's Second Uncle Bo Shan Daozhong) 1 1. In autumn, the bushes are like Taoist priests, and the edge of the fence is more and more inclined. (Yuan Zhen's Chrysanthemum) 10. Nothing to say, go to the west wing alone, the moon is like a hook.
Lonely phoenix tree deep courtyard locks clear autumn. (Li Yu's "Hui Huan") 1 1. You must remember the good scenes of the year, especially when it is orange and green.
(Su Shi:.
5. Words, poems, folk stories and myths about the Yellow River: Xian Xinghai's "The Yellow River Errenzhuan", Yellow River proverbs, idioms and poems, famous sentences: Three Chun Xue belong to the Qingling Mausoleum, and Wan Li Yellow River goes around Montenegro.
Have you seen how the water of the Yellow River flows down from the sky? The Yellow River flows into the ocean forever, far above the white clouds. It is a lonely city, Wan Ren Mountain. The yellow river can hold soil, and the north wind hates rain and snow! Yesterday was better than today and this year is older than last year.
One day in Huang Heqing, it is impossible to have white hair and black hair. Poems about crossing the Yellow River This river is swift and muddy.
The soup can't be ling. It's hard to make a list.
Matsuzaka won the game. The empty court suppresses the old wood.
The wilderness is over. Don't beat people's footsteps.
But it is exciting to see a fox and a rabbit. Send a message that the river is old.
This water is not clear. Waves and sand from the Wan Li of the Yellow River swept from the horizon.
Since you are from the sky, and now you seem to fly directly to the Milky Way, please take me to the sky, gather in the Milky Way, and go to the home of Cowherd and Weaver Girl together. Above the Yellow River and white clouds, Liangzhou Ci is an isolated city, Wan Ren.
Why should Qiangdi complain about the willow? Why can't the spring breeze pass Yumenguan? Unwilling to reach the Yellow River. Talking about the Yellow River only for the sake of water (proverb): Metaphor has only a few words and only one purpose.
Example: You don't have to argue any more. You still have a problem with me. ? You can't wash it if you jump into the Yellow River.
The original meaning of this sentence is that you have suffered a lot of grievances, even if you jump into a big river like the Yellow River, you can't wash it away. In fact, no matter who jumps into the Yellow River, you can't get rid of it.
At the same time, the sediment particles in the Yellow River are very fine, and sometimes the river even turns into mud, which is really difficult to wash on the body, and it really becomes "jumping into the Yellow River can't be washed clearly". ? It seems that he will not die until he reaches the Yellow River.
? Have you seen how the water of the Yellow River flows from the sky to the sea and never returns? This poem is about the Yellow River rushing from the distant horizon in the west and rolling eastward into the sea.
Today, "how the water of the Yellow River moves to the sky" is often used to describe the phenomenon of "hanging the river" in the lower reaches of the Yellow River. "Hanging river" refers to a river whose riverbed is higher than the ground on both sides of the river, also known as "the river on the ground".
The cause of the suspended river is that from a river with high sediment concentration to a river with open valley, small slope and gentle flow, a large amount of sediment accumulates, the riverbed keeps rising, and the water level correspondingly rises. In order to prevent water damage, the dams on both sides of the river have been continuously raised, and the riverbed has been higher than the ground on both sides of the river for a long time, becoming a "suspended river". After the Yellow River reaches the lower reaches, about 400 million tons of sediment is deposited in the lower reaches every year, and the riverbed is raised year by year, making the lower reaches of the Yellow River a world-famous "suspended river".
At present, the riverbed in the lower reaches of the Yellow River is generally 3-5m higher than the ground outside the dike, but it is as high as10m in Cao Gang, fengqiu county, Henan. It's really the Yellow River.
"Because the river is higher than the ground, generally speaking, the lower reaches of the Yellow River below Zhengzhou have become the watershed of Huaihe River and Haihe River. Strictly speaking, the banks of the Yellow River no longer belong to the Yellow River basin. Pillar: This idiom refers to a powerful person or group that can play a pillar role, just like a pillar mountain standing in the torrent of the Yellow River.
The mainstay mountain is actually a boulder, located in the rapids of Sanmenxia section of the Yellow River, and it is a stone island, which is called "mainstay" or "mainstay". The water of the Yellow River flows into the canyon, and is bound by rocks on both sides of the river into a narrow stream, which rushes to the stone pillars, forming a rapid vortex, splitting into two streams and leaving the Sanmenxia Valley. The scene is thrilling.
In the past, the Yellow River was well-developed and was the main channel for shipping. But in Sanmenxia section, people often hit the rocks.
Even the mountains under the water are called "rice piles" and "grain piles". When the boat behind reached this point, the boatman disembarked and pulled it over.
The legendary pillar is used to calm the waves of the river, but in the eyes of boatmen, it is a navigation mark. The stone was originally engraved with the words "follow me", which means to drive to it.
As long as the ship comes towards it, when it is about to hit, the waves in front of the pillar will return to the water, just pushing the ship to a safe channel, which is very magical. The formation of the Yellow River: First, about 6.5438+0.6 million years ago, the Qinghai-Tibet Plateau suddenly rose in a violent and amazing uplift movement, and the edges of other plates broke and folded, forming a stepped landform, and the originally widely distributed lakes gathered into rivers.
A big river composed of lakes runs down with it, forming a thrilling scene in the history of geological structure. According to the study of geological evolution history, the Yellow River is a relatively young river.
In the late Early Pleistocene, 1 15000 years ago, there were only some unconnected lake basins in the basin, each of which formed an independent internal water system. Since then, with the uplift of the western plateau, rivers have been eroded and eroded. After the Middle Pleistocene of 654.38+0.05 million years, lakes and basins have been gradually connected, forming the embryonic form of the Yellow River system.
It was not until the Late Pleistocene of 654.38 million years ago that the Yellow River gradually evolved into a big river running up and down from its source to its estuary. Compared with other rivers in China, the Yellow River has several remarkable characteristics: First, there is less water and more sand.
The annual average natural runoff of the Yellow River is 58 billion cubic meters, which is equivalent to117 of the Yangtze River, accounting for only 2% of the total river runoff in China, ranking fourth among the seven major rivers in China. The per capita water quantity in the basin is 593m3, accounting for 25% of the national per capita water quantity; The average water consumption per mu of cultivated land is 324m3, which is only 17% of the national average water consumption per mu of cultivated land.
The soil erosion in the middle and upper reaches of the Yellow River is very serious, which leads to serious siltation in the lower reaches, and the riverbed is raised by about 10 cm on average every year. The Sanmenxia Station of the Yellow River has an average sediment discharge of about 65.438+0.6 billion tons for many years, with an average combined sediment discharge of 35kg/m3, ranking first among major rivers and unique in the world.
If 1 .600 million tons of sediment is piled into an embankment with a height of 1 m and a width of1m, its length is three times that of the earth to distance to the moon, and it can circle the equator of the earth 27 times. Second, water and sand are unevenly distributed in time and space.
60% of the Yellow River water comes from Lanzhou and the northern foot of Qinling Mountains, and more than 90% of the sediment mainly comes from Hekou Town to Longmen and the upper reaches of Jinghe River, Beiluo River and Weihe River. 60% of water and 80% of sediment in the whole year come from the flood season, which mainly comes from several storms and floods.
This kind of water is less and more sediment, and the distribution of water and sediment is concentrated, which brings great difficulties to the development and utilization of water resources and flood control in the lower reaches of the Yellow River. Third, the river hangs on the ground.
Due to long-term sediment deposition, the hanging difference between dikes in the lower reaches of the Yellow River is generally 5~6 meters. The beach surface is about 20 meters higher than Xinxiang City, 13 meters higher than Kaifeng City and 5 meters higher than Jinan City.
The situation of hanging river is steep, and the threat of flood has become a national concern. Fourth, frequent floods.
From the north of the Yellow River to Tianjin and from the south to Jianghuai, the flood reached 250,000 square kilometers, causing great losses to people's lives and property. At the same time, the flood of the Yellow River carries a lot of sediment, silts up rivers and desert fertile fields, which has a destructive impact on the environment and is difficult to recover for a long time.
Due to the flood disaster.
6. What are the poems about the Yellow River? 1. Unique, the Yellow River is in the sky.
-Wang Wei's "Send Wei Taishou to his post" 2. The Yellow River has flowed since ancient times, and now it is cultivated land. All roads are flexible, and the sea turns to dust.
-Yuan Dynasty poet Sadulla's Crossing the Yellow River Embankment 3. The desert is lonely and straight, and the long river sets the yen. -Wang Wei, "To the Frontier" 4. The mountains cover the day, and the sea drains the golden river.
By going up one flight of stairs sees thousands of miles away-Wang Zhihuan is at Heron Villa 5. Have you ever noticed how the water of the Yellow River flows out of heaven and into the ocean, never to return?
-Li Bai's "Into the Wine" 6. Wan Li remembered the Yellow River entering the East China Sea. -Li Bai gave Pei 7 back for the fourteenth time. The Yellow River is far above the white clouds, an isolated city, Wan Ren Mountain.
Why use the elegy of willow to complain about the delay of spring, old Yumenguan, a spring breeze is not blowing! -Wang Zhihuan's Liangzhou Ci 8. I will cross the Yellow River, but the ice will suffocate and the ferry will climb the snowy Taihang Mountain.
-Li Bai's "Difficult to Walk" 9. The sand of the Yellow River and Wan Li, with its twists and turns, waves and winds are blowing from the horizon. -Liu Yuxi's "Langtaosha" 10, sent to Kunlun five-color stream, a yellow turbidity penetrated Zhongchuan.
—— Wang Anshi's Yellow River 1 1, a hundred gardens teacher in Wangjing, when the Yellow River gushes. There are no pedestrians in the wilderness in the poor autumn, and the horse's head comes to know who it is.
—— Wang Changling 12, the crossing of the Yellow River has returned to the market, and Cornus officinalis has been away from home for a few days. -Wang Changling's "Send to the South" 13, the Haixi Army on the north bank of the Yellow River, the drums are ringing all over the world.
The south bank of the Yellow River is my country, Shu, and I have to support my family without millet. -Du Fu's Two Poems on the Yellow River 14. Look at three doors, three doors open, the Yellow River can't go east.
-He Jingzhi's "Sanmenxia-Dressing Table" 15, ordered Li Bai to change poetry, which was written by the Yellow River. -He Jingzhi's "Sanmenxia-Dressing Table" 16, the Yellow River can hold soil, and the north wind hates rain and snow.
-Li Bai's Popular North 17. The Yellow River came from the west to set Kunlun Mountain, and Bao roared that Wan Li touched Longmen Mountain. -Li Bai's Crossing the River in Wu Gong 18. The mountains in Xiyue are majestic and the Yellow River is like a silk sky.
-Li Bai's Song of Sending Dan Qiu Zi to Xiyue Yuntai 19, and he went to the desert to explore the tiger's den, whistling and whipping the Yellow River. -Li Bai's "Farewell to the Eleven Brothers and Walk to the Thirteen Walls" 20. The flowers on the earth are desert blue and the Yellow River is yellow.
-Li Shangyin's Li Furen Ballad Integration 2 1. The Yellow River is white in autumn in Huang Yun, and pedestrians are relatively sad by the river. -Bai Juyi's "Farewell" 22, the bright moon and the yellow river night, the cold sand is like a battlefield.
-Li's "Yellow River Overnight" 23. The Yellow River falls into the East China Sea, and Wan Li writes it in his mind. -Li Bai's Fourteen Poems for Pei are taken from Baidu Encyclopedia for reference only.