黄河下游断流的成因分析与对策

Study on the Forming Factors and Coming Countermeasures of the Cutout in the Lower Yellow River

从自然和人为因素全面分析了黄河下游断流的形成原因，并指出人类活动大量引用黄河水资源是导致黄河下游断流的主要原因．针对黄河下游断流成因，从科学调度和管理黄河水资源，推广节水技术、提高水资源利用率，兴建调蓄工程，加强黄河中游水土保持等方面提出了减缓或遏制黄河下游断流的对策性措施．

The forming factors of the cutout in the Lower Yellow River are completely analysed in this paper,and it is indicated that the most important factor among the forming factors is the human activities such as excessively utilizing water recource for irrigation,industrial use and so on .Some coming coutermeasures to retard and contain the cutout in the Lower Yellow River are also in dicated according to the forming factors above.These coming countermeasures are suchlick rasionally managing water recource of the Yellow River,popularizing the techniques of saving water recource,building large and middle projects of water conservacy,enhancing water and soil preservation,etc.