Brief introduction of Luhe River

There are two sources in the upper reaches of Luxi River, and the west source comes from the northeast mountain of Xianyou County. At the junction of Beiyuan and Yongtai County, Huiji Huanxi, Xiangxi, Gong Shixi, Zhuxi and Suanxi. From northeast to southeast, it flows through Zhuangbian, Baisha, Lu Fen, Jiangkou and other towns, and then flows into Xinghua Bay. The total length of main tributaries in Luxi River is 150km, and the rainwater collection area is 709 square kilometers (662 square kilometers in Putian), ranking first in the province 1 1. Lushi River runs over mountains and mountains, with high gorge and dangerous beach, and large water level difference. The bottom elevation of Zhuangbian River is137.7m, which is only 7m away from the bottom of Jiangkou River, and it is extremely rich in hydraulic resources.

Luluxi, the second longest river in the county, has a short river, which originates from Xinjiaoshan, Youyang Township, Xianyou County, passes through Zhuangbian Town, Baisha Town and Luzhen, Hanjiang District, Putian City, and flows into Xinghua Bay at the estuary. It has a total length of 60 kilometers and a drainage area of 709 square kilometers, including 662 square kilometers in China. In the Song Dynasty, Taiping and Nan 'anpier were built in the downstream, 1972, and the water diversion project was built in the main stream, controlling the basin area of 405 square kilometers. Runoff: 6 1 1 100 million cubic meters in wet years, 374 million cubic meters in normal years and 205 million cubic meters in dry years.

Sancha River, the largest tributary of Lushi River, originated in Fuqing County, with a total length of 26 kilometers and a drainage area of 80 square kilometers. It flows into Lushi River at the mouth of the sea, and a medium-sized Dongfanghong Reservoir is built in the middle and upper reaches, with a basin area of 62.3 square kilometers.

Xinghua Bay: In the sea area surrounded by Fuqing Longgao Peninsula and Putian Daitou Peninsula, it starts from Jiangkou Bridge in the north, reaches Sanjiangkou in the west and Shicheng in the south, and Rinan Island is at its crossroads.