The catchment area is 856 square kilometers, and the maximum flood control storage capacity is 65.438+0.22 billion cubic meters. It is a large reservoir with comprehensive utilization of flood control, irrigation, power generation and improved navigation. The total storage capacity is 65.438+0.22 billion cubic meters. The designed irrigation area is 174700 mu, which is the source of Xizhijiang River.
Flood control: reduce the flood threat in Huidong and Huiyang counties, Huizhou city and Huizhou airport, benefiting 320,000 mu of farmland. The reservoir was designed and operated according to 1986, which stood the test of No.8607 strong typhoon and rainstorm. After the reservoir impounded, the water level in Huidong County decreased by1.95m, and the flooded fields decreased by130,000 mu.
Irrigation: Irrigatable farmland 17470 mu. However, by the end of 1987, the irrigation project has not yet started construction and the benefits have not yet occurred.
Power generation: The power station was officially put into operation in August 1985, and by October 1987,1630,000 kWh had been generated, providing electricity for local industry and agriculture.
Extended data
Introduction of scenic spots:
Wuyuanwan Wetland Park 1
It is one of the driving projects in Wuyuanwan area of Xiamen, covering an area of 85 hectares. It is the largest park and wetland ecological park in Xiamen, and is known as the green lung of Xiamen. Every March, a large number of egrets nest and breed here, which is also an important post for migratory birds to migrate north and south.
According to the functional planning, the park includes wetland ecological nature reserve, mangrove plant area, bird watching island and leisure sports area around the lake.
2. Xiayan Lake Scenic Area
Located in the northeast edge of Dayi County, Chengdu, Sichuan Province. It is 56 kilometers away from Dayi County 1 1 km and Chengdu. Xiayan Lake is a dendritic lake with nine bends and eighteen bends located in the northeast edge of Dayi County. The lake has nine bends and eighteen bends, surrounding more than 20 peaks. Xiayan Lake consists of mountains and streams in the upper reaches and green hills and weirs.
The average elevation of the scenic spot is 755.6 meters, the average temperature is about 16℃, the climate is mild and the sunshine is sufficient. Xiayan Lake covers an area of 400 mu, with a storage capacity of more than 5 million cubic meters. It is surrounded by mountains on all sides, with winding paths leading to secluded places. The Bibo Bank is curved with a depth of field, surrounded by mountains, water and temples. Located in the suburbs, it has no pollution, good vegetation coverage and deep historical connotation.
3. Liyang Hu Lishan Park
Hu Lishan Park is located in Tianmu Lake Scenic Area. Surrounded by water on three sides and mountains on one side, she is a peninsula, covering an area of more than 200 mu. The island is lush with bamboo and wood and winding stone steps. There are grottoes, long corridors, pavilions, pavilions, pavilions and pavilions around the lake. In this step, you can see all the lakes and mountains.
Baidu Encyclopedia-Baipenzhu Reservoir