山区雨水利用现状分析

Analysis of the Current Status of Rainwater Utilization in Mountain

通过对山区雨水利用现状的分析,指出当前我国山区雨水利用过程中存在的问题,阐述了在山区开展雨水利用的必要性。通过新密市集雨自压节灌工程实例,证明集雨工程具有投资少、见效快、效益大等特点,可有效解决制约山区经济发展的瓶颈。

By analyzing the current status of rainwater utilization in mountain,this paper points out the existing problems in our country,then shows the necessity for rainwater utilization in the mountainous areas.With the projects of harvesting rainwater for the pressure-saving irrigation of Xinmi city,it shows that rainwater harvesting projects with less investment,quick return,and great benefit,which can effectively solve the bottleneck that constrains economic development in mountainous areas.