Which county does Wangkuai Reservoir belong to?

Wangkuai Reservoir belongs to Quyang County.

Wangkuai Reservoir, located in Quyang County, Baoding City, Hebei Province, is a large-scale hub project focusing on flood control, irrigation and power generation. Wangkuai Reservoir is located at the junction of Quyang County and Fuping County in Hebei Province. It is a large-scale hub project integrating flood control, irrigation, power generation, urban water supply and river ecological water replenishment. Surrounded by mountains, the scenery is beautiful. In recent years, Peacock Garden, Flower Ornamental Garden and Cherry Garden have been added, which still become popular tourist attractions for surrounding enterprises and residents.

Besides flood control, irrigation and power generation, Wangkuai Reservoir also has an important impact on the local ecological environment. The forest coverage rate around the reservoir is as high as 66.3%, and the grassland and wetland resources closely related to the formation and operation of the reservoir are rich, which is an important ecological protection area. Wangkuai Reservoir not only protects the local ecological environment, but also provides strong support for the economic development of Danyang City.

Technical indicators of Wangkuai Reservoir:

1. Watershed Features: Wangkuai Reservoir is located on the Shahe River south of Daqing River, with a basin area of 3,770 km2 and a total storage capacity of 65.438+389 billion cubic meters. The annual average rainfall in the basin is 626.4mm, the annual average water surface evaporation is about 1265mm, the annual average land evaporation is about 400mm, the annual average runoff is 753 million cubic meters, and the annual average sediment discharge is 2.95 million tons.

2. Dam: Wangkuai Reservoir dam is an earth dam with inclined clay core wall, and the upstream dam is provided with a masonry breakwater, and the downstream dam slope is slowed down and strengthened.

3. Spillway: Spillway lock chamber consists of three parts: high weir, low weir and bottom hole. The weir type is hump weir without gate control; The low weir is a hump weir with a horizontal flat steel gate on it, and the spillway bottom hole is located at the bottom of the weir body in the normal spillway, which is a rectangular section pressure hole.

4. Exit tunnel: The exit tunnel includes flood discharge tunnel and diversion tunnel. The spillway tunnel is located under the dam on the left bank. The tunnel is circular, with a diameter of 4.5m, an entrance elevation of 155.75m, and a maximum flow of 311m3/s. The entrance adopts arc working doors, hydraulic hoists, flat access doors and fixed hoists. The diversion tunnel is a circular pressure tunnel with a diameter of 6m and an entrance bottom elevation of 170m. A water intake tower is set at the front end of the tunnel, with the maximum diversion flow of 53m3/s, and the entrance adopts a flat gate and a fixed hoist.

5. Hydropower Station: The power station is located on the right bank of the river bed, and two units are installed.

6. Reservoir inundation treatment: land acquisition elevation of Wangkuai Reservoir is 205.0m, inundated farmland13723mu, resettlement elevation of 205.0m, and immigrant population 1405 1.

Refer to the above content: Baidu Encyclopedia-Wangkuai Reservoir