西北地区水资源短缺问题的反向思考

A cotrary discussion on the shortage of water resources in the northwest regions of china

水资源的严重短缺已严重影响西部大开发的步伐。为解决这个问题,人们通常是沿着一种惯性思维,力主通过增加供给来满足西部大开发不断增长的水需求。运用供求动态平衡原理进行反向思考,有效解决西部水资源短缺问题的途径正是背道而行。只有通过适宜的制度安排,并压缩用水需求,才能达到供给与需求的动态平衡,使西部有限水资源得到优化配置和高效可持续利用。

When we discuss how to solve the problem with the accustomed thread, namely increasing the effective supply of water to meet the needs of the big development in the northwest regions, We always explain the problem with the accustomed thread, namely increasing the effective supply of water to meet the needs of the big development in the northwest regions vigorously. Arter the introduction of the dynamic equilibrium principle on supply and demand in econmy, we discover that the way to solve the problem of the shortage of water resources correctly in the northwest regions should be opposite, namely through reducing aggregate demand to achieve the dynamic equilibrium of supply and demand, and finally make water resources in the northwest regions increase by one kind of accnmulated way.