The rubber dam is located on the west side of the 104 national road in Qufu West and spans the Dagu River and is a double-span rubber dam . The dam is 3.5 meters high and the dam is 175 meters long . It is designed , manufactured and installed by the City Shenli Rubber & Plastic Co., Ltd .

The rubber dam is a new kind of hydraulic material structure . In various forms of dams, it is simple and convenient for filling dams and dams . It can achieve fast water storage and timely flood discharge; the water level can be adjusted at will, and it can also fall back to groundwater. , Can reasonably use water ; High security, easy maintenance, and the same scale of dams , rubber dams, the lowest cost, the shortest construction period, has a broad market prospects, good economic and social benefits.