摘要
当前长江治理开发的重大任务是 :①加强防洪保安体系建设。通过建设 ,长江中下游整体防洪能力得到较大提高 ,但在三峡工程建成之前 ,长江中下游防洪工程体系依然薄弱 ,仍应加强和抓紧防洪工程体系的建设 ,同时应重视非工程防洪措施的建设和运用。②加快开发利用水资源。抓紧实施南水北调工程、加快长江流域水能资源开发是水资源开发利用的两项重要工作。③要进一步加强上游地区的水土保持工作。加强泥沙观测、中下游河床演变分析、研究复杂多变的江湖关系 ,加大长江口综合治理与开发利用的力度 ,科学地改进和促进全流域的治理。④强化水资源保护。要坚持“节流优先、治污为本”的城市水资源战略和源头控制为主的污染综合防治战略。⑤坚持体制、机制、科技创新 。
At present,the important tasks of harnessing and developing the Yangtze river are as follows:① Strengthening the construction of flood control system.Through construction,flood control ability of the middle and lower stretches of the Yangtze river has been upgraded greatly as a whole.But before completion of TGP,the flood control ability for the middle and lower stretches of the Yangtze river is still weak,the construction of flood control system should be strengthened.Meanwhile,attention should be paid to the establishment and operation of non-structural flood control measures.② Speeding up the development and utilization of water resources.The S-N water transfer project and the development of hydraulic power resources in the Yangtze valley are 2 important works in water resources development.③ Further strengthening soil-water conservation in upstream area of the Yangtze.Sediment observation,analysis on the evolution of river channel along middle-lower stretches and research on complicated and variable river-lake relations should be strengthened,the comprehensive harnessing and development of the Yangtze river mouth should be enlarged,so as to scientifically improve and promote the harnessing of the whole valley.④ Strengthening water resources protection.Insisting on the urban water resources strategy of 'giving priority to water saving on the basis of pollution control' and comprehensive control strategy with controlling pollution sources as the principal thing.⑤ Insisting on the reform of organization system and operating mechanism,renovation of scientific technology,to promote the harnessing and development of the Yangtze river.
出处
《人民长江》
北大核心
2002年第1期1-6,共6页
Yangtze River
关键词
防洪
水资源开发
水资源保护
水土保持
长江流域
flood control and safeguarding system
water resources development
water resources protection
soil-water conservation
Yangtze valley
