论文部分内容阅读
《中华人民共和国水污染防治法》第九条规定: “国务院有关部门和地方各级人民政府在开发、利用和调节、调度水资源的时候,应统筹兼顾,维护江河的合理流量和湖泊、水库以及地下水体的合理水位,维护水体的自然净化能力。”这是在我国首次以国家法律的形式明确规定水资源的开发、利用、调节、调度要为保护水环境,维护水体生态环境的良性循环和防治水质污染服务。这是水利工作的一项新课题。水利事业的发展史,从对环境影响这个角度看,大体上可以分为四个阶段:第一阶段,开始于传说的大禹治水,主要是筑堤防洪,开沟排水。在这一阶段兴修水利的目的就是为了
Article 9 of the Law of the People’s Republic of China on Prevention and Control of Water Pollution stipulates: “Relevant departments under the State Council and local people’s governments at various levels shall, when developing, utilizing and regulating water resources and scheduling water resources, take all factors into consideration and maintain the rational flow and lakes of the rivers, Reservoirs and underground water bodies to maintain the natural water purification capacity. ”This is the first time in our country in the form of national law clearly stipulates the development, utilization, regulation and dispatch of water resources in order to protect the water environment and maintain the ecological environment of water bodies A virtuous cycle and prevention of water pollution services. This is a new topic for water conservancy. From the perspective of environmental impact, the history of the development of water conservancy can be roughly divided into four stages: In the first stage, Dayu flood control started with the legend, mainly embankment flood control and ditching drainage. It is for the purpose of rebuilding water conservancy at this stage