| 天山北坡降水对河流水沙情势影响 |
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| 引用本文： | 陈亚宁,李卫红.天山北坡降水对河流水沙情势影响[J].山地学报,1997(1). |
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| 作者姓名： | 陈亚宁 李卫红 |
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| 作者单位： | 中国科学院新疆地理研究所!乌鲁木齐 830011 |
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| 摘 要： | 以天山北坡头屯河流域为例，在对山区不同海拔的降水特征、侵蚀产沙情势以及河流水沙运移特点分析的基础上，详尽就山区降水对河流水沙情势的年际变化、年内变化以及月变化的影响进行了分析研究，并就降水对不同海拔的河流水沙情势的影响强度及相互关系作了探讨．
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| 关 键 词： | 天山北坡 降水特征 水沙情势 侵蚀产沙 |
THE INFLUENCE OF PRECIPITATION TO RIVER WATER AND SEDIMENT YIELD ON NORTHERN SLOPE OF TIANSHAN MOUNTAIN |
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| Chen Yaning, Li Weihong.THE INFLUENCE OF PRECIPITATION TO RIVER WATER AND SEDIMENT YIELD ON NORTHERN SLOPE OF TIANSHAN MOUNTAIN[J].Journal of Mountain Research,1997(1). |
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| Authors: | Chen Yaning Li Weihong |
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| Abstract: | Taking Toutunhe Basin as an example, the characteristics of percipitation on different altitudes,the situation of mountain erosion and the process of river runoff and sediment yield on the northern slope of Tianshan Mountain were analysed. And then,the influence of precipitation on the annually, yearly and monthly changes of river runoff and sediment yield were studied in detail. Meanwhile,the mutual relation between precipitation with river runoff and sediment yield on different altitudes was discussed in the paper. |
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| Keywords: | northern slope of Tainshan Mountain precipitation influence river runoff sediment yield |
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