摘要
80年代初水利部珠江水利委员会开展珠江磨刀门口门治理规划 ,作为规划的前期工作 ,进行了磨刀门水沙特性的研究 ,并在此基础上 ,进行了治理方案的比选。 1992年磨刀门治理规划工程方案已大部分实施 ,产生了显著的社会效益和经济效益。本文对工程实施后磨刀门口门水沙特性的变化进行分析 ,并与方案论证时的研究成果进行比较。
Planning of the improvement of Modaomen Outlet of the Pearl River was launched in the early eighties of the 20 century by the Pearl River Water Resources Commission.As preparatory work for the planning, a study on the sediment_discharge characteristics at Modaomen Outlet was carried out,on the basis of which comparison of improvement schemes was made.Most of the project schemes of Modaomen Outlet improvement plan had been implemented by 1992,which has brought significant social and economic benefits.In this paper,change of sediment_discharge characteristics at Modaomen Outlet after implementation of the project is analized and compared with the results obtained in the demonstration of schemes.
出处
《人民珠江》
2001年第5期25-29,共5页
Pearl River
关键词
物理模型
数学模型
遥感信息
珠江三角洲
outlet improvement
planning
physical model
mathematical model
remote sensing information
Modaomen Outlet
Pearl River Delta
