1, Introduction of Lijiang River
Lijiang River, the general name of the upper reaches of Gui Jiang, a tributary of the Xijiang River in the Pearl River Basin, belongs to the Xijiang River system in the Pearl River Basin and is located in Guilin. The Lijiang River in the traditional sense starts from Maoershan, Yuechengling, the source of Gui Jiang, and is defined as Lingqukou, Rongjiang Town, Xing 'an, and ends at Sanjiangkou, Pingle.
The upper reaches of Lijiang River are Darong River and the lower reaches are the traditional names of Gui Jiang. Lingqu Estuary is the dividing point between Darong River and Lijiang in Gui Jiang, while Lipu River and Gongcheng Estuary are the dividing points between Lijiang and Gui Jiang. Lijiang River runs through Xing 'an, Lingchuan, Guilin, Yangshuo, Pingle and other places, with a total length of 164 km.
The riverbed along the river is mostly pebbles, with little sediment and clear water quality, and the banks are mostly karst landforms. The famous landscape of Guilin lies on the Lijiang River, which is rich in tourism resources.
Lijiang River was once an important waterway connecting Lingnan and the Central Plains, and played an important role in national unity and economic and cultural exchanges. After 1930s, the shipping position and function of Lijiang River were gradually replaced by roads and railways.
2. Hydrological characteristics of Lijiang River
Huajiang, Chuanjiang, Yantian, Shandong and Gaozhai in the upper reaches of Lijiang River are one of the areas with high rainstorm value in China. The annual average precipitation in the central area is 2600 mm, the maximum precipitation in three hours is 27 1.9 mm, and the maximum precipitation in 24 hours is 425 mm, which is the main source of the Lijiang River flood.
The average annual precipitation in Lingchuan Sanjie and Guilin is 1900 mm, and the precipitation in the basin decreases from northwest to southeast.
The surface runoff of Lijiang River comes from the surface water and groundwater in the basin, and the surface water seeps into the groundwater during the rain and flood. In dry season and dry season, groundwater supplies the river, forming the runoff process of Lijiang River.
The poem describing Lijiang River is as follows:
1, Jinshi Qifeng opens twice, and Qingjiang River slides back and forth. -Kang Youwei's "Li Jiang Zayong"
Appreciation: Beautiful language and profound artistic conception. Through the description of natural scenery, the poet's love and praise for nature are expressed. At the same time, it also expresses the poet's perception and understanding of life, which makes the whole poem full of philosophy and poetry.
2. Lijiang River drinks horses and does whatever it wants, and Mangshan Mountain is full of misty rain. -Lin's Nine Horses Painted on the Lijiang River
Appreciation: The poet took the details of drinking horses as the breakthrough point and expressed his yearning and pursuit of natural beauty. Then it depicts the misty scene of Mangshan Mountain, which shows the mystery and magnificence of nature. The poet used the words "endless" and "fascinated" to express infinite awe and praise for nature, as well as praise for the magic and beauty of nature.
3, the trees are jagged and the shadows are clear, and the rock flowers are tall and green. -Tang Xuangui's Lijiang River
Appreciation: It depicts the scattered trees by the stream, and the clear water reflects the reflection of the trees. The flowers on the rocks are clustered in blue clouds, showing the magic and beauty of nature. The poet uses the words "aboveboard" and "clump" to express his infinite awe and praise for nature.
There are many wonders on both sides of Lijiang River, and it is rare to find natural stone emulsion. -Zhou Gucheng's "The Wonders of Lijiang River"
Appreciation: The poet summed up the characteristics of the scenery on both sides of the Lijiang River in concise language, and then described in detail one of the wonders on both sides of the Lijiang River, namely natural stone milk. The poet used the word "rare" to express the preciousness and rarity of natural stone milk. At the same time, through the description of natural stone latex, it shows the magic and beauty of nature on both sides of Lijiang River.
Guilin is in the spring breeze all year round, and the water is like a river. -Wang Yuanming's "Spring of Lijiang River"
Appreciation: Described the beauty and magic of Lijiang River in detail. Poets use "like wine" to describe the clarity and beauty of Lijiang River, giving people a strong sense of vision and taste. And using vivid metaphor and image description techniques, it vividly depicts the beautiful scenery of Guilin's mountains and rivers.