| 晋冀两地河流产沙特性及其变化趋势的分析 |
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| 引用本文： | 许京怀,汪铎.晋冀两地河流产沙特性及其变化趋势的分析[J].苏州科技学院学报(自然科学版),1995(3). |
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| 作者姓名： | 许京怀 汪铎 |
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| 作者单位： | 苏州铁道师范学院地理系 |
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| 基金项目： | 国家基础性研究重大关键项目 |
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| 摘 要： | 本文根据汾河河津站（１９３４～１９８７年）、永定河石匣里站（１９５０～１９８８年）和滦河滦县站（１９３０～１９８８年）的悬移质输沙率资料系列，分析晋冀两省河流产沙特性和年输沙量变化趋势，并就气候和人类活动两大因子对年输沙量的影响进行了研究。
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| 关 键 词： | 侵蚀模数，年输沙量，治沙水平 |
Analysis of the Characteristic and the Changing Tendency of the Rivers Producing Sediment in Both Jin and Ji Regions |
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| Xu Jinghuai,Wang Duo..Analysis of the Characteristic and the Changing Tendency of the Rivers Producing Sediment in Both Jin and Ji Regions[J].Journal of University of Science and Technology of Suzhou,1995(3). |
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| Authors: | Xu Jinghuai Wang Duo |
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| Abstract: | Based on a series of data of the suspended load discharge measured at He-jin station in Fen River (1934-1987), Shi Xia-li station in Yong-din Rivet (1950-1988)and Luan-xian station in Luan River (1930-1988), this paper analyses theproducing-sediment characteristic and the Changing tendency of the annual sediment yield inthe rivers in both Jin and Ji provinces. In addition to this, it studies the innuence of the twofactors of the climate and human being action on the annual sediment yield. |
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| Keywords: | erosion modulus annual sediment yield controling sediment level |
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