Hydrological analysis of urban flood control planning

This paper utilizes the method that designs flood according to torrential rain material to perform hydrological analysis of aletengxire town, Yijinhuoluo County, Erdos City. The paper quantitatively analyses the designing of flood under standard designing conditions. The paper suggests that the river dredging should be widened and the river´s drainage capacity should be strengthened. In summary, the paper provides a scientific basis for the rational development of the region´s flood control planning.