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治水标准的分析研究与确定及治水所采用的各种措施的适当选定与组合是水利规划中的主要内容,对这方面多年以来我们已累积了较多成熟经验,但人们在不同地位不同角度常会有许多不同的认识。本文就水利规划中关于采用治水标准的一些概念性问题进行阐述与探讨。一水库防洪标准已有规范明确规定。失事后对下游造成较大灾害的大型水库、重要的中型水库及特别重要的小型水库,当采用土石坝时要以可能最大洪水作为非常洪水运行标准(混
The analysis, research and determination of water treatment standards and the proper selection and combination of various measures adopted in water management are the main contents of water conservancy planning. We have accumulated more mature experiences in this area for many years, but people have different degrees of different status Often there are many different understandings. This paper elaborates and discusses some conceptual problems concerning water management standards in water resources planning. A reservoir flood control standards have been clearly defined. Large reservoirs, major medium-sized reservoirs and particularly important small reservoirs that cause major disasters to the downstream after a calamity should use the maximum possible flood as a criterion for extreme flood operation