Basic situation of Changzhuang Reservoir

Shi Gui Reservoir was built in 1958 and 10 for two months, with a rainwater collection area of 1254 square kilometers and a total storage capacity of 595 million m3, of which the flood storage capacity is 65,438+55 million m3, the effective storage capacity is 348 million m3 and the dead storage capacity is 92 million m3, which is the second largest. As of April 7, 2004, the existing storage capacity of Shi Gui Reservoir is 84 million m3, and the corresponding water level is170.52 m. ..

The installed capacity of the power station behind the dam of Shi Gui Reservoir is 6.5438+200,000 kilowatts, and the designed irrigation area of the reservoir is 6.5438+620 million mu, including 6.5438+220 million mu in Zhongshan County and 40,000 mu in Babu District. The effective irrigation area is 86,400 mu, including 710.4 million mu in Zhongshan county and 0/0.5 million mu in Babu district. Shi Gui Reservoir is a water conservancy project with remarkable comprehensive benefits of power generation, irrigation, flood control, aquaculture and tourism, which has played an important role in the economic development of Hezhou City.

2. Resettlement

When the normal water level of the reservoir is 1.82m, there are 58,827 mu of water surface in the reservoir area, 32,400 mu of cultivated land, 0. 1.7 million mu of forest land, 0 1.675 houses and 79 schools. At that time, the relocated population was 1.6986 million. After more than 40 years of development, the population of relocated immigrants has now increased to more than 30,000 people, distributed in 130 natural villages in 9 towns including Liu Jia, Lianshan, Gucheng and Fuyang in Fuchuan.

3. Jishan dike

Jishan levee is an important subsidiary project of Shi Gui Reservoir. The main buildings in Jishan levee protection area include a levee, three defense channels and eight electric pumping and irrigation units, with a total installed capacity of 1 000 kW, 3,000 mu of cultivated land and a population of 4,000. It is an important flood control project in fuchuan county.