水是生命之源,也是建设和发展的最重要战略性资源,更是生态环境本身。在人们的印象中,浙江是江南水乡,但事实上我省还算不上是水资源丰沛地区。特别是由于近年来常住人口增长较快,我省的人均水资源量现仅为全国平均水平的3/4,全球平均水平的1/4,且时空分布差异较大,年度70%的降雨集中在梅汛期和台汛 Water is the source of life, but also the most important strategic resource for construction and development. It is also the ecological environment itself. In people’s minds, Zhejiang is a water town in the south of Yangtze River, but in fact, our province is still not a region rich in water resources. In particular, due to the rapid growth of permanent population in recent years, the per capita water resources in our province are now only 3/4 of the national average and 1/4 of the global average, with large differences in space-time distribution and concentrated rainfall of 70% In May flood season and Taiwan flood