Research on Utilization of Urban Rainwater Resources.

Abstract: Liaoning Province is insufficient in water resources, and with the gradually increasing process of the urbanization, the degree of water resources insufficiency is exacerbating by degrees. This paper obtains the specialty of short duration storm through analyzing the years of rain data and the seriously harmful storm with picking up Shenyang as the researching object, and finally gets frequency curve of short duration rain by using DPS. Taking the campus of Shenyang Agricultural University as an example, the paper calculates the availability according to the different types of terrains, and proposes the using plan of rain, then calculates the amount of rain. The study shows that rain reclamation can effectively remit the conflict of water in Shenyang and create a better environment. [Copyright &y& Elsevier]