随着我国城市化进程的加快和国民经济的高速发展,水资源短缺和水环境污染日趋严重。对水资源进行合理开发、高效利用、全面节约、有效保护和综合治理,已成为一项重要的战略任务。加强雨水的收集与利用可缓解我国水资源短缺问题。 With the acceleration of the process of urbanization in our country and the rapid development of the national economy, the shortage of water resources and the pollution of the water environment are increasingly serious. The rational development of water resources, efficient use, overall conservation, effective protection and comprehensive management have become an important strategic task. Strengthening the collection and utilization of rainwater can alleviate the problem of water shortage in our country.