Doushan Reservoir is located at the north of Junan County 17km, belonging to the middle and lower reaches of Xunhe River, a first-class tributary of Shuhe River. The control basin covers an area of 43 1 km2 with a total storage capacity of 292 million cubic meters and a storage capacity of 654.38+700 million cubic meters. It is a large reservoir with comprehensive functions such as flood control, irrigation, power generation, aquaculture and tourism. Doosan Reservoir was started in September 1958 and completed in July 1959.
In recent years, Doushan Reservoir has won a series of honors: in 2006, it was recognized as the origin of pollution-free agricultural products by Shandong Provincial Department of Ocean and Fisheries; In 2009, it was recognized as a provincial whitebait farm by Shandong Provincial Department of Ocean and Fisheries, and the fourth batch of "Healthy Breeding Demonstration Farms of the Ministry of Agriculture" by the Ministry of Agriculture. 20 10 was approved by the Shandong Provincial Department of Ocean and Fisheries and the Provincial Tourism Bureau as a provincial-level leisure fishery demonstration site, approved by the provincial government as a provincial-level key service industry park, and registered with the State Administration for Industry and Commerce as a trademark of "Yimeng Xunxun"; 20 10- 12, seven varieties of bighead carp, silver carp, carp, grass carp and whitebait produced by this reservoir have passed the organic certification of Lv Zhong Huaxia Organic Food Certification Center. Reservoir Scenic Area has been successively rated as National Water Conservancy Scenic Area and 4A-level Tourist Scenic Area.