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该书是系统地研究长江三峡与葛洲坝泥沙及自然环境的著作,根据长江三峡地区大量的野外调查与测试资料和室内的分析与实验资料写成,在泥沙研究方面,根据地学原理,采用岩矿分析法,磨损法与自然地理因素分析法,分别建立推移质来源量、沿程输沙量与流域产沙量三个计算模式.用长江三峡与上游的大量实测资料,计算出三峡三斗坪与葛洲坝的推移质泥沙数量,长江上游干流推移质沿程输沙量,以及三斗坪与黄陵背
The book is a systematic study of sediment and natural environment of the Three Gorges and Gezhouba rivers. Based on a large amount of field survey and test data and laboratory analysis and experimental data in the Three Gorges area of the Yangtze River, in terms of sediment research, according to geology principles, Mine analysis method, wear method and natural geography factor analysis method, respectively, to establish the source of the amount of displacement, along the sediment transport and sediment yield three models.Using the Three Gorges and the upstream of a large number of measured data to calculate the Three Gorges Sediment and Gezhouba Sediment Sediment Sediment Sediment Quantity, Sediment Transport Volume Along the Mainstream of Yangtze River, and Sandouping and Huangling Dorsal