大索伦水库位于黑龙江省八五二农场南部大索伦河上游的挠力河支流。坝址以上的流域面积为130km2,全部为山区,控制下游三、四、五、七分场25个生产队的2.39万hm2耕地。水库始建于1958年,以防洪为主,1994年水库续建以防洪为主,结合灌溉、养鱼综合利用,设计总库容1112万m3,兴利库? The Great Sauron Reservoir is located in the Naoli River tributary of the upper reaches of the Greater Sauron in the 852 farm of Heilongjiang Province. The dam area above the dam area of ​​130km2, all in mountainous areas, control the downstream three, four, five, seven teams 25 production team of 23,900 hm2 of arable land. The reservoir was built in 1958 to prevent flooding. In 1994, the reservoir was rebuilt to prevent flooding. Combined with the comprehensive utilization of irrigation and fish farming, the designed total storage capacity was 11.12 million m3.