The river in Hangzhou

The urban water system of Hangzhou is divided into five areas: Canal Area, Shangtang River Area, Xiasha Area, Shangsi Area and Jiangnan Area. At present, there are about 901 kilometers of rivers ***291 with a length of more than 1 kilometer around the city

Among them, the more important one is Sandun Port, which is one of the backbone drainage rivers of the canal system and an east-west direction in the west of the city. The main river channel starts from Pengjiaqiao Port in the west and extends to the intersection with Xitang River in the east, involving Xihu District and Gongshu District, with a total length of about 3720 meters. For example, the Yuhangtang River (Wuchang Port-Canal) is about 6.8 kilometers long. Most of it is in the West Lake District, and part of it borders Gongshu District. Most of the river sides have retaining walls built in different eras. The Yuhangtang River is The Class V main inland waterway is also one of the main drainage rivers in the urban area.

The Yuhangtang River (Canal-Wuchanggang section) has a 6800-meter river course, the Yanshan River (Liu-Fuyuan Xincun section) has a 5500-meter river course, and the Gudangwan River (Yuhangtang River-Yanshan River section) has a 2800-meter river course. Mi River Road. Xiaozhugang (Yuhangtang River-Infant Harbor Section) 2000-meter river course, Dengyunqiao River (Canal-Hongjian River Section) 1130-meter river course, Yaojiaba River (Hongjian River-Shangtang River) 900-meter river course, Hongxi River (Shaoxing Road-Shi Youdun) has a 3,300-meter river course, and Liutang Fenyang (Dongxin River-Shangtang River) has a 1,600-meter river course. In addition, there are Beitang River, Xinkai River, Baby Port, Beitang River, Qijiazhi River, Jiefang River, Shijia River, Huayuanxuzhi River, Taimiaoqiao River, Yongjiu River, Xinpu River, Higher Education Park River, Jiefang River , Xixing Hou River, Xinfanli Sun River, Xinkai River, Tiesha River, Triangle Road, Yanshan River, Chatangqiao River, Dengyungang, Xitang River, Hanggang River, Hongjian River, Baby Harbor, Hongqi River, Tang River, Caijiaqiao River, Guanjiayang River, Shiqiao Port, Yanshan Canal, Yile River, Shangcheng Dai River, Xixi Wetland Inland River, Banqiao Hengpu, No. 2 Port, Zhaojiagang, Dingqiao Port, Hemu Port, Jianqiao Port, Banghedou, Sujiadou, Nanyingjia River, Changbin River, Caijia River, Nanda River, Crescent River, Xinjian River, Gaojiao Landscape River, Yanjiang Hutang River, No. 11 Canal, Wuqiang Creek, Guocun Creek , Jinxian Creek, Fenglin Harbor, Yunyuan Harbor, Dayuan Creek, Nanqu, Beiqu, Hutangfan, Qingxu Creek, Tongjia Creek, Datong Creek, Lingxi, Jinxi, Nantiao Creek, Tianmu Creek, Qiaosi Port, Qingshan River, Shuanglin Port, Dongtang Port, Qiancun Port, Lushui Bay, etc.

Xiasha area includes Xinjian River, Crescent River, Xingfu River, Xinhua River, Xiasha Highway Canal, and No. 3 Embankment There are 24 rivers including Hutang River, with a total length of 108 kilometers.

This year, Xiacheng District plans to complete the comprehensive improvement of seven rivers in the district. These seven rivers are-Shangtang River, Nanhuang Port, Caijia River, Chujia River, Wuhuigang, Youche Port, and Shuiche Port. The length of Shangtang River (from Shiqiao Road to Dingqiao Port) is 3.4 kilometers, the length of Youche Port (from Nanhuang Port to Shangtang River) is 2.1 kilometers, and the length of Shuiche Port (from Hangbo Road in the north to Shida Line in the south, crossing Kangning Road and Huafeng Road) are 1.95 kilometers in length, Wuhuigang (between Chujia River and Shangtang River) is 3.36 kilometers in length, Chujiahe (Nanhuanggang to Shuichegang, north of Huafeng Road and Kangning Road) is 1.3 kilometers in length, Nanhuang Port (located within 30-200 meters south of Shixiang Road and Shida Line, starting from Shiqiao River in the west and ending at Shenjiagang in the east, running east-west and belonging to the Shangtang River system) is 2.9 kilometers long. Caijia River (starting from Shiqiao River in the west, To the Beitang River in the east, running east-west and belonging to the Shangtang River system, the length is 1.2 kilometers.

Jianggan District plans to complete the comprehensive improvement of 13 rivers in the district this year, namely Henghe Port, Qinfeng Port and Dongfeng Port , No. 2 Port, Dingqiao Port No. 1, Hemu Port, Shangtang River, Nanhuang Port, Beitang River Phase II, Airport Port, No. 10 River, Wuhui Port, Caijia River; Henghe Port (canal to railway bridge section), The length of No. 10 River (Hanghai Road to Qiaosi Town) is 1.29 kilometers, the length of Nanhuang Port (the junction between Hubei Bridge and Xiacheng District) is 1.12 kilometers, the length of Wuhuigang (Group 5 of Jiantang Village to Shangtang River) is 1.6 kilometers, and the length of Caijia River ( The length of the airport port (south of Jianqiao Airport) is 0.3 kilometers, and the length of Hemu Port (the junction of Qibao Ship Lock and Yuhang District) is 4.7 kilometers.

Xihu District plans to complete the project this year. Comprehensive improvement of 19 rivers, namely: Yuhangtang River Phase I, Sandun Port Phase I, Jiangcun Port Phase I, Hejian Gang River, Pengjiaqiao Port Phase I, Sandun Town East River, and Chihuagang River , Beisha Dou River, Jinjiahui River, Xujiamen River, Zhangjiaqiao River, Xiaozijingang, Baojiangang, Liuhe River, No.3 Pu Phase I, Erqing Pu, Heshan Road Branch, No.1 River , Cubin Yanggang. The jointly built port (from Wenyi West Road to Wener West Road, running north-south) is 0.9 kilometers long, the Yuhangtang River (north of Wenyi Road, starting from Wuchang Port in the west and ending at Daguan Kangjiaqiao in the east) is 8.7 kilometers long, and the Binyang Port ( South of Sandun Town, northeast of Zijingang Campus of Zhejiang University, passing through Shixiang Road and Liuxiang Road), the East River of Sandun Town (starting from Sandun Port and ending at Baby Lane) is 1.2 kilometers long. River No. 1 will be a new The total length of the dug river channel (Zhendong River to Cubinyang Port) is 1.1 kilometers, and the Xiao Zijingang (starting from Yanshan River in the south and intersecting with Zijingang Road in the north) is 1.3 kilometers.

Gongshu District plans to complete the comprehensive improvement of 11 rivers in the district this year, namely: Yuhangtang River, Shangtang River, Xiaohe, Sandun Port, Hongqi River, Yaojiaba River, and Houhenggang River , Guanjiayang River, Yaotanyang River, Chenjiaqiao River, Sandun Town East River; Yuhangtang River (from the canal to the boundary of Xihu District) is 3.5 kilometers long, Shangtang River (from Shiqiao Road to Jianggan District boundary) is 0.7 kilometers long, and small river (from the canal to Dengcheng District) is 3.5 kilometers long. Yunqiao) is 1.0 kilometers long, Sandun Port (Sandun Town East River to Xitang River) is 1.35 kilometers long, Hongqi River (canal to Xitang River) is 2.73 kilometers long, Yaojiaba River (canal to Shangtang River) is 2.07 kilometers long. The length of Houhengang Port (from the canal to the Cross Gang River) is 1.74 kilometers, the length of Guanjiayang (from the canal to the North Railway Freight Station Metal Market) is 1.5 kilometers, the length of Yao Tanyang (from the canal to Jiangjiaqiao) is 1.05 kilometers, and the length of Chenjiaqiao River (from Shuishui Port to Wawa The Yaotou River (half of the river is located in Zhejiang University) is 0.95 kilometers long, and the Sandun Town East River (Sandun Port to Yuying River) is 1.2 kilometers long.

At present, the main areas in Hangzhou urban area are managed by the municipal department. The ten rivers are Xinkai River, Tiesha River, Dong River, Zhong River, Guxin River, Guan River, Nanyingjia River, Yanshan River, Xixi River and Yuhangtang River. Xinkai Henan starts from Shuangyang Gate and flows northeast to Dinghai West Gate, with a length of 4372 meters and a river width of 8 to 10 meters. At the West Gate of Dinghai, there is an agricultural irrigation canal flowing to the southeast, which communicates with the Qiantang River at the Jianggan Fan Water Pumping Station. The Tiesha River now starts from Zhongtie Gate in the south (connected to the Zhonghe River by an underground canal) and ends at Genshan Gate in the north. The total length is about 6,100 meters, and the water surface width ranges from 15 to 70 meters. The river is owned by Qingtai Water Plant of Hangzhou Water Supply Corporation. Water conveyance channels and freshwater storage reservoirs. The East River and the Middle River underwent comprehensive improvements in the 1980s and are currently the best two rivers in the city. Guxin River is the main drainage channel of West Lake. It starts from Shengtang Gate in the northeast of West Lake, flows north to Zuojiaqiao, turns east, and flows into the Beijing-Hangzhou Canal, with a total length of 3,800 meters. Guanhe River is 650 meters long from Railway Kindergarten to Tanhe Gate, with a width between 4 and 8 meters. Nanyingjia River is located in Zhaohui residential area, starting from Shangtang River in the east and ending at the canal in the west, with a total length of 1,300 meters. Yanshan River originates from the northern foot of Banzhao Mountain in Yuhang, and runs along Liuliuzhen and Tianmushan Road to Songmuchang Baziqiao and Xixi River in the urban area, connecting to the Beijing-Hangzhou Canal. At present, the urban area along the mountains and rivers refers to the section from Gudang Bay to Baziqiao, with a total length of about 2,500 meters. Xixi River is an extension of the mountain river. The current Xixi River refers to the section from Baziqiao to Yuhangtang River. Yuhangtang River is within the scope of urban management, with a total length of 1,740 meters from Hangzhou Sulfuric Acid Plant to Guanyin Bridge. The width of the riverbed varies from 22 to 15 meters. The Longshan River in history was originally the waterway connecting the Zhonghe River to the Qiantang River. The Longshan River now starts from Zhakou in the south and reaches Fengshanmen in the north, connecting the Zhonghe River with a total length of 4,400 meters. It is no longer connected to the Qiantang River. The water source comes from the Zhakou Power Plant. cooling water. With the reconstruction of the southern section of Zhonghe River, a two-way water pumping station is being built from the gate to Baitaling to reconnect with the Qiantang River. There are many rivers in the urban area of ​​Hangzhou, especially at the junction of urban and rural areas, such as Shangtang River, Beitang River, Xitang River, Xinheng River, Shengli River, Hangzhou Iron and Steel River, etc., because most of these rivers serve as farmland Irrigation and drainage functions belong to the agricultural irrigation river managed by the forestry and water administrative department, and are currently not included in the scope of urban municipal river management.