Advantages and disadvantages of the construction of Wulahada Reservoir

With the rise of the concept of modern urban water control, Qingshui River, which flows through Zhangjiakou City, a mountain city outside the Great Wall, has attracted great attention of the people of the whole city because of its bare riverbed and flooding in flood season. In order to ensure the safety of urban flood control and realize the long-term flow of clear water in urban rivers, the construction of Wulahada Reservoir is the key to the upper reaches of the urban area, which fundamentally solves the flood control problem in Zhangjiakou City and improves the urban water supply situation.