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进入８０年代水土资源对我国农业的约束不断硬化，水土危机将是２１世纪我国农业可持续发展过程中诸多矛盾的焦点，摆脱危机的基本思路是“实现四个结合，建设六大体系”，实施农业水土资源高效持续配置战略
Entering the 1980s, the constraints of water and soil resources on China’s agriculture continue to harden. The water and soil crisis will be the focal point of many contradictions in the sustainable development of agriculture in China in the 21st century. The basic idea of getting out of the crisis is to “implement the four systems of combining and building the six systems” Agricultural land and water resources efficient and sustainable allocation strategy