曹娥江河口治理的实践与思考

Practice and Consideration of Cao,e River Estuary Regulation

回顾近六十年来曹娥江河口伴随钱塘江尖山河段的治理过程,以及通过治江围涂稳定主槽、新建水闸畅通排涝、口门建闸提升防洪能力、两岸开发建设促进经济社会发展取得的成效。在此基础上初步分析曹娥江河口面临的形势,对照杭州湾大湾区建设目标,提出进一步治理的对策建议。

This paper reviews the achievements made in the regulation of the Jianshan section of the Cao’e River estuary along with the Qiantang River in the past 60 years,including stabilizing the main channel through the reclamation of the river,building new sluices for smooth drainage,building sluices at the entrance to improve flood control capacity,and promoting economic and social development through the development and construction of both banks.On this basis,the situation faced by the Cao’e River estuary is preliminarily analyzed,and the countermeasures and suggestions for further control are put forward according to the construction objectives of the Greater Bay Area of the Hangzhou Bay.