水是人类生命的源泉,是国民经济和社会发展的重要制约因素,是生态环境中重要的支持系统,是人类最宝贵的资源。水资源的重要性以及世界上日益出现的水资源危机越来越被人们认识并引起重视;同时,水与战争自古以来就有着非常重要的关系。在我国古代,军事上以水代兵的例子屡见不鲜。早在春秋战国时期,黄河就被用来作为水攻的武器:公元前358年楚伐魏决河;公元前281年赵伐魏决河;公元前225年,秦将王贲引河沟水灌大梁,大梁城毁,魏王投降。在三国、南北 Water is the source of human life, an important constraint on the national economy and social development, an important support system in the ecological environment and the most precious resource for human beings. The importance of water resources and the growing crisis of water resources in the world are becoming more and more recognized and valued. At the same time, water and war have a very important relationship since ancient times. In ancient China, military examples of using water as a proxy were not uncommon. As early as the Spring and Autumn Period and the Warring States Period, the Yellow River was used as a weapon to attack the water: the Chuvu River was ruled in 358 BC; the Wei River was cut down by 281 BC; in 225 BC, Girder, destroyed the girder, Wei surrendered. In the Three Kingdoms, North and South