连云港东海县水功能区达标整治方案研究

Study on remedial scheme of reaching the standard of water functional area in Donghai

水是生命之源,生产之要,生态之基。事关人类生存,经济发展,历来是治国安邦的大事。随着环境污染加剧,水环境问题也日益凸显,为解决我国日益复杂的水环境问题,实现水资源高效利用和水环境有效保护,2011年中央1号文件明确提出实施"最严格的水资源管理制度",划定用水总量控制红线、用水效率控制红线和水功能区限制纳污红线"三条红线"。2012年《国务院关于实行最严格水资源管理制度的意见》中确定水功能区限制纳污红线以水功能区水质达标率作为考核指标,为了全面提升水功能区达标率,本文在对东海县水功能区状况充分调查、全面评价的基础上,提出东海县水功能区不达标原因,针对不达标原因提出相关保障工程措施。

Water is the source of life,water is the base of production,water is essential for ecology.Water is related to human survival and economic development,it has always been a major event for governing the country and bringing peace to the country.With the aggravating of environmental pollution,the problem of water environment is also increasingly prominent.In order to solve the increasingly complex water environment problems in our country and realize the efficient use of water resources and the effective protection of water environment,in 2011,No.1 Central Document explicitly proposed to implement"the most stringent water resources management system",delineated the total amount of water control the red line,the water efficiency control red line and water function zone limit pollution red line"Three Red Lines"In 2012,the State Council on the implementation of the most stringent water resources management system,the views of the water functional area to determine the red line to the water pollution-rejection function as an assessment index,in order to fully enhance the water functional area compliance rate.In this paper,Donghai County Water Functional area status is fully investigated based on a comprehensive evaluation.We put forward the reasons for non-compliance Donghai County Water Functional Area,non-compliance reasons for the relevant security engineering measures.