论长江开发与保护策略

Discussion on development and protection strategy of Yangtze River

长江治理开发与生态环境保护不协调,重开发轻保护,是长江面临生态环境问题的主要症结所在。在总结70年来长江治理开发取得的重大成就基础上,分析了新时代长江面临的主要水安全问题,明确了长江治理开发与保护协调的总体思路,提出了今后一段时间长江治理开发与保护的主要策略:进一步加强防洪安全体系建设,提高防洪保安能力;实施生态要素调控与空间管控,修复受损生态系统;严控入河污染负荷,改善水体环境质量;科学调控长江与洞庭湖、鄱阳湖关系。

The main problem of Yangtze River’s ecological environment is the uncoordinated phenomenon between harnessing,development and eco-protection,and heavily exploitation than protection.This paper summarized the achievements of harnessing and development,analyzed the main water safety problems,and provided the coordinated ideas of the harnessing and development and eco-protection of Yangtze River.The main strategies for harnessing and development and eco-protection of Yangtze River in future are put forward,including further strengthening the construction of flood control system and improving the capacity of flood control security,implementing the ecological elements regulation and spatial control and restoring damaged freshwater ecosystem;strictly controlling the pollution load into the rivers and lakes and improving water quality;scientifically regulating the relationship between Yangtze River and Dongting Lake,Poyang Lake.This paper attempts to provide scientific and technological support for harness,development and protection of Yangtze River.