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长江下荆江裁弯对东 南洞庭湖区的淤积分析
引用本文:余奕昌.长江下荆江裁弯对东 南洞庭湖区的淤积分析[J].海洋湖沼通报,1992(3):16-22.
作者姓名:余奕昌
作者单位:华东师范大学地理系
摘    要:本文分析了下荆江系统裁弯前后入湖和出湖水、沙量的变化规律:分析了东、南洞庭湖淤积量的变化和淤积部位的变化,以及东、南洞庭湖的淤积趋势。

关 键 词:下荆江  裁弯  洞庭湖  淤积

THE STUDY OF THE AFFECTION OF CUTTING OFF THE CURVES OF LOWER JINGJIANG RIVER TO THE DEPOSIT OF THE EAST AND SOUTH OF DONGTING LAKE
Yu Yichang.THE STUDY OF THE AFFECTION OF CUTTING OFF THE CURVES OF LOWER JINGJIANG RIVER TO THE DEPOSIT OF THE EAST AND SOUTH OF DONGTING LAKE[J].Transaction of Oceanology and Limnology,1992(3):16-22.
Authors:Yu Yichang
Abstract:This paper analyses the variations of inflow and out-flow of water and sand of Dongting Lake before and after cutting off the curves of the lower Jingjiang River, the deposit trend, the deposit quantity, and the deposit parts of the east and south of Dongting Lake.
Keywords:lower Jingjiang River  curve cut-off  Dongting Lake  deposit quantity
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