深圳湾自然条件特征及治理应注意的问题  

Features of Natural Condition of Shenzhen Bay and Problems Needed to Pay Attention to during Improvement

作　　者：王琳[1] 陈上群[1] 

机构地区：[1]水利部珠江水利委员会科学研究所,广东广州510611

出　　处：《人民珠江》2001年第6期4-7,共4页Pearl River

摘　　要：根据深圳湾多年的实测资料和试验研究成果 ,分析深圳湾自然水文泥沙条件 ,指出深圳湾的泥沙来源主要为海向来沙 ;深圳湾的淤积率随着地区的经济发展有所增加 ,尤其是东角头以上的后海湾尤为明显 ;深圳湾自然条件的维持依赖于潮流的运动 ,因此 ,深圳湾的治理应尽可能地保持潮流的动力。Based on observation data and test results carried out in Shenzhen Bay for years,this paper analizes the natural,hydrologic and sediment conditions in Shenzhen Bay and reveals that sand source in Shenzhen Bay is mainly the sediment incoming from the sea,and that the accretion rate is increasing with the economic development in the region,especially in the rear bay above Dongjiaotou. Equilibrium of natural condition in Shenzhen Bay depends on current movement,hence,it is necessary to keep up the motive force of current as far as possible during improvement.This paper also puts forward problems needed to pay attention to during improvement.

关 键 词：自然条件 治理规划 淤积 含盐度 泥沙 淤积率 海湾 深圳湾 

分 类 号：TV148.6[水利工程—水力学及河流动力学]