Nanguanghe water conservancy project

The designed installed capacity of Frye Hydropower Station is 3× 65438+ 100mw, and the built installed capacity is 3× 10MW. It is located in Frye Town, Gaoxian County, and started construction in February 1997. Due to the long time from the initial design of the power station to the start of the project, some adjustments were made during the construction period, including changing the overflow dam on the right bank into a non-overflow dam. Without building a lock, land acquisition, compensation for structures and relocation of migrants were basically completed in September 1998, and the power station was successfully intercepted in August 1999. In June of the same year 10, Yibin Water Conservancy and Electric Power Survey and Design Institute of Sichuan Province compiled the Report on Project Soil and Water Conservation Scheme. In 2000 10, Sichuan Water and Soil Conservation Bureau issued the word [2000]. In September 2008, Sichuan Hydropower Group Gaoxian Electric Power Co., Ltd. compiled the Reply on Water and Soil Conservation of Frye Hydropower Station.

Menkantan Reservoir, located in Xiaoer Town, Gongxian County, is a medium-sized reservoir project in Gongxian County. It is a comprehensive water conservancy project integrating flood control, irrigation, power generation, ecological fish and tourism. The lakes in the reservoir area are 8.5 kilometers long, with a normal water depth of 6 meters and a total storage capacity of more than 7 million cubic meters. There are water intake pumping stations in Menkantan irrigation area and the largest thermal power plant in southwest China on the left and right banks, and the water supply in the reservoir area is sufficient. The lake was built in 1972, and the dam (masonry multi-arch dam) is located on the Nanguang River in Xiaoer Town, which is named after the dam is located on the stone and looks like a threshold.

Wang Jiagou Reservoir is located in Xinsheng Village, Longzhen Township, Junlian County, upstream of Xunsi River, a first-class tributary of Nanguang River, with a total storage capacity of12.8 million cubic meters and a normal storage level of 992.5 meters. It is a key water conservancy project focusing on irrigation, taking into account rural life, industrial water supply and rural human and animal water supply in irrigation areas.

Hougou Reservoir, located in Hougou reach of Tuanlin Township, a tributary of Zhouhe River on the left bank of Nanguang River in Junlian County, has a total estimated investment of 30.32110,000 yuan, including 213.57 million yuan from the national tobacco industry, with a total storage capacity of 9.97 million cubic meters and an effective storage capacity of 9.35 million cubic meters. It is a large-scale water source for China Tobacco, mainly for irrigation, taking into account the drinking water of township residents and rural people and animals. After the project is completed, it can solve the problem of drinking water for 60,700 people and irrigation for 93,600 mu of cultivated land (including 765,438+10,000 mu of tobacco fields) in 58 villages, such as Tengda, Xiangxiang, Maternal Love, Zhou Zhen, Wude, Tuanlin, Weixin and Haoba.