Prince river

Prince river

This entry is compiled and applied by "popular science China" Science Encyclopedia

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Taizi River is one of the largest rivers in Liaoning Province, located in the east of Liaoning Province. Taizi River was called Yanshui in ancient times, Daliang River in Han Dynasty, Dongliang River in Liao Dynasty, Wulu hubilasha River in Jin Dynasty, reed river in Manchu, Taizi River in Ming Dynasty and Taizi River in Qing Dynasty. The place name of Taizihe comes from taizidan of Yan state in the Warring States period. Hun River tributary, its upstream has two sources: North Taizi River from Xinbin County South, South Taizi River from Benxi county east, near Beidian confluence, West flow Benxi City, Liaoyang City, to sea city near Sancha River into Daliao River, Daliao River flows through Yingkou City into Bohai Liaodong Bay. It is 413km in length, 13883km2 in drainage area, 106m3 / s in discharge and 463M in drop

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Overview of rivers

Taizi River was called Yanshui, Daliang River and Liangshui in ancient times. Yan Prince Dan fled here, so it was named prince river. The source of Taizi River is north and south.

The source of the South Branch is at the foot of caomaodingzi mountain in yanghugou, dongyingfang Township, Benxi county, Benxi City, and the source of the North Branch is at hongyangou, Pingdingshan Town, Xinbin Manchu Autonomous County, Fushun City.

The two tributaries converge at majiaweizi in Benxi county to form a stream, meandering westward, passing through Benxi county and Benxi City, to waziyu village, Jiguanshan Township, Dengta City, and entering Liaoyang City.

From Jiguan mountain southbound to Gujiazi, it meanders down the west, passing 18 townships, such as Anping, Xidayao, Shahu, Xiaotun, wangshuitai, Shaling, huangniwa, Liuhao, Mujia, tangmazhai, etc., to tangmazhai exit, through Sancha River of Anshan Sea city to Liaohe River, from Yingkou to Bohai Sea.

The total length of Taizi River is 353.4 km, the drainage area is 13720.70 km2, and the annual average runoff is 2.686 billion cubic meters.

natural resources

Taizihe river basin is located in the eastern part of Liaoning Province, which is the industrial and agricultural production base of Liaoning Province. Its water consumption accounts for 70% of the water consumption of the whole province. Due to the dual pressure of economic development and high population density, it has become the most serious water shortage area in the province.

The research on the carrying capacity of water resources in Taizi River basin can provide the basis for the rational development and utilization of water resources and the optimal allocation of industrial structure in Taizi River Basin, so as to realize the coordinated and sustainable development of water resources, population, social economy and ecological environment in Taizi River Basin.

River Branch

There are 24 main tributaries of Taizi River in Liaoyang, among which the larger ones are Lanhe, Tanghe, Beisha, Nansha, Liuhao, Yunliang and Yangliu.

Qinghe

Qinghe River originates from laohuangling in the north of Benxi county, adjacent to Hunhe River in the north and Wudaohe River in the West. From west to East, it flows through Qinghe town of Benxi county to Sanjiazi Village of fujialouzi township. After receiving the Wanliu River from Fushun County, it flows from north to south through fujialouzi township to Zhaodianzi village, and flows into Taizi River from the right bank. The length of the river is 35 km, the drainage area is 391 km2, the width of the river is 50-80 m, and the gradient of the river course is 10 ‰. Dingjiayu small reservoir is built in the basin, and many barrages are built on the river to raise water level and irrigate farmland. The basin is an important rice producing area.

Xiaotanghe

Xiaotang river originates from gaolaobaoziling and bailazi mountain in caohezhang township of Benxi county. It is adjacent to Caohe and sandaohe in the South and sandaohe in the West. There is a famous Tanggou hot spring in the upper reaches of Xiaotang River, which was called Tangchi in ancient times and Tanggou in its location. After the East and West branches converged in yanfanggou, they flowed from south to north through caohezhang and shanchengzi township to Guanyinge village of Xiaoshi Town, and then they merged into Taizi River from the left bank. The length of the river is 57 km, the drainage area is 466 km2, the width of the river is 60-100 m, and the river gradient is 6 ‰.

In the early days of the founding of the people's Republic of China, under the guidance of the water conservancy construction policy of "small-scale, water storage and community run", the people along the river prospered in water conservancy. Small hydropower stations, hydrodynamic power stations and pumping stations were all over the two sides of the river, known as "one dragon eighteen stations". It is an important grain production area and coal storage area to build the reservoir of Menshan, dashihu and shanchengzi plain. In 1960, there was a huge flood, which seriously damaged both sides of the river.

Wudaohe

Wudao river originates from dabeichaling in the north of Benxi county, adjacent to Qinghe River in the East, Langlang River in the north and Xiaojia River in the West. From northeast to southwest, it flows through Xinnong, ximahu, xiaogaoliyingzi, fatai and other villages of Pianling township to fujiaweizi, and flows into Taizi River from the right bank. The length of the river is 25 km, the drainage area is 103 square km, and the river gradient is 18 ‰.

Xiaojia River

Xiaojia river originates from gaotouling and beidaling, Gaoguan Township, Benxi county, with Wudaohe River in the East, Langlang River in the north and Nansha River in the West. The East tributary of Xiaojiahe river flows through xiezigou and tianjiabaozi in Gaoguan Township, and the West Branch flows through anjiabao and Hualing village. After the confluence of the two branches in Gaoguan village, they flow from north to south through Xiaojiahe village in pianling Township, and then flow into Taizi River from the right bank. The length of the river is 29 km, the drainage area is 198 square km, the width of the river is about 50 m, and the river gradient is 9 ‰. In the upper reaches of Xiaojia River, there is a medium-sized reservoir of sandaohe River, which can supply more than 15 million cubic meters of water for Benxi Iron and Steel Co., Ltd. every year besides irrigating farmland and raising fish.

Wolong River

Wolong river originates from tianqiaoling, Wolong Township, Mingshan District, Benxi City, adjacent to Xiaotang River in the East and sandaohe River in the south. Wolong river runs through Wolong Township from southeast to northwest. The main stream flows through Xinglongshan, Huanxiling, shangwolong and xiawolong villages to qingsonglinggoumen, and flows into Taizi River from the left bank. The river is 22 kilometers long, with a drainage area of 153 square kilometers and a width of 30-50 meters. Xinglongshan small reservoir is built in the upstream. Wolong river basin is located in the outskirts of the city. There are state-owned enterprises such as the municipal silk spinning factory, the second textile factory and the mechanical and electrical factory of Shenyang Mining Bureau, as well as a large number of township enterprises. The cultivated land along both sides of the river is mainly planted with vegetables.

Nansha River

Nansha River originates from ermaling, Gaotaizi Township, Mingshan district. It is Xiaojia River in the East and Beisha River in the north and West. From north to South

Through Gaotaizi Township, the main stream flows through Tayu, xijiabaozi and Gaotaizi village to Weining village, and flows into Taizi River from the right bank. The length of the river is 21 kilometers, the drainage area is 126 square kilometers, and the river gradient is 13 ‰. Nansha River is a wide shallow channel with a width of 40-60m and a general water depth of less than 0.6m. The channel and beach are composed of coarse and fine sand, with great changes in erosion and deposition and unstable riverbed. Gaotaizi area is an important sand yard. Peanut and rice are produced in the upper reaches, while vegetables are mainly grown in the middle and lower reaches. Weining village is the main vegetable production base in the urban area.

Xihe

Xihe River originates from bailazi, Fengcheng City, Dandong, adjacent to Xiaotang River in the East, Caohe River in the South and Lanhe River in the West. Xihe River enters from Zhonghe village, LIANSHANGUAN town in the south of Benxi county, flows through LIANSHANGUAN town and Nanfen District of Benxi county from south to north, flows through Qiaotou town of Pingshan District, then turns West to maojiaweizi, Beitai town of Pingshan District, and finally flows into Taizi River from the left bank in Liaoyang County. The Xihe River is 120 kilometers long, with a total drainage area of 1113 square kilometers. The river is 85 km long, with a drainage area of 1044 km2, a width of 100-150 m and a river gradient of 8 ‰.

The upper reaches are agricultural areas, mainly planting corn, soybeans and other dry crops; the middle and lower reaches are located in the suburbs, mainly planting vegetables, and there are many water diversion or lifting projects on both sides of the Xihe River.

Sandaohe

Sandaohe is a tributary of Xihe River. It originates from taigouling, Sishanling Township, Nanfen District. It is adjacent to Caohe and Xiaotang River in the East and Wolong River in the north. Sandaohe flows from southeast to northwest through yongziyu, Santaizi, yangmugou, sisanling and sandaohe village of sisanling Township, and into Hedong Village of Qiaotou town of Pingshan district. The length of the river is 29 km, the drainage area is 238 km2, the width of the river is 40-60 m, and the gradient of the river course is 26 ‰. The water quality and temperature of sandaohe River are suitable for breeding cold water fish. A rainbow trout breeding farm is built in yangmugou by using cold spring water.

Beisha River

Beisha river originates in Fushun County, adjacent to Nansha River in the East, Hun River in the north and Taizi River in the south. Beisha River enters from zhangqizhai Township, Xihu District, Benxi City, flows from east to west to bianniu village, receives the tributary from Shiqiaozi, then turns northwest, flows through Waitoushan, reaches dazibao, leaves Shenyang, enters yaoqianhutun, and finally joins Taizi River from the right bank in Liaoyang lighthouse City. Beisha river is a large tributary of Taizi River, with a total length of 117 kilometers and a total drainage area of 1534 square kilometers. In Benxi, it is 22 kilometers long and has a drainage area of 224 square kilometers.

Beisha river basin is a low mountain and hilly area, with wide and shallow river channel, sandy riverbed, and unstable erosion and deposition. Provide water for irrigation and small and medium-sized industrial and mining enterprises. The upstream flows through the northern suburb of the urban area. There are Shiqiaozi and Waitoushan villages and towns, zhangqizhai livestock farm, Waitoushan Iron Mine of Benxi Iron and Steel Co., Ltd., petrochemical plant, paper mill and other industrial and mining enterprises in the basin. The land in the basin is fertile. It is an important non-staple food production base and flower production area of Benxi.

The origin of Taizi River

In 228 BC, in order to unify China, King Yingzheng of Qin launched a large-scale annexation war. The state of Qin captured Zhao wangqian and Zhao Guogong, so Zijia fled to Daijun (now Beiyu County of Hebei Province) and established himself as Daiwang. The next year, in order to save the state of Yan, Prince Dan sent Jing Ke to assassinate the king of Qin. So Qin sent troops to attack Yan on a large scale. On behalf of Wang Jia and Yan, they united to resist Qin. As a result, they were defeated in the west of Yishui, and Ji (now Beijing), the capital of Yan, was captured. Yan Wang Xi and Prince Dan led the army to surrender to Liaodong and Qin faction

Chinese PinYin : Tai Zi He