[1]王渺林.长江上游流域径流变化[J].水土保持研究,2007,14(05):115-117.
　WANG Miao-lin.Runoff Changes in the Upper Reaches of the Yangtze River[J].Research of Soil and Water Conservation,2007,14(05):115-117.
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长江上游流域径流变化

《水土保持研究》[ISSN:1005-3409/CN:61-1272/P] 卷: 14 期数: 2007年05期 页码: 115-117 栏目: 出版日期: 1900-01-01
Title:
Runoff Changes in the Upper Reaches of the Yangtze River
作者:
王渺林1,2
1. 长江水利委员会水文局 长江上游水文水资源勘测局, 重庆 400014;
2. 中国科学院 地理科学与资源研究所 陆地水循环及地表过程重点实验室, 北京 100101
Author(s):
WANG Miao-lin1,2
1. Bureau of Hydrology & Water Resources Survey of the Upper Yangtze River, Bureau of Hydrology, Changjiang Water Resources Commission, Chongqing 400014, China;
2. Key Laboratory of Water Cycle & Related Land Surface Processes, Institute of Geographic Sciences & Natural Resources Research, Chinese Academy of Science, Beijing 100101, China
关键词:
径流; 长江上游; 气候变化; 人类活动
Keywords:
runoff; the upper reaches of Yangtze River; climate changes; human activities
分类号:
P333;TV121
摘要:
分析长江上游流域5 个主要控制站：金沙江屏山、岷江高场、嘉陵江北碚、长江上游干流寸滩及乌江武隆的月流量变化。结果表明，高场和北碚站的径流显著减少，寸滩站径流则稍微减少。从年内分配上看，9~11月份减少较多。寸滩站径流减少主要受岷江和嘉陵江流域降水量减少和人类活动的影响。
Abstract:
The changes of monthly runoff at the five main control stations in the upper reaches of the Yangtze River were analyzed including Pingshan station of the Jinsha River,Gaochang station of the Minjiang River,Beibei station of the Jialing River,Cuntan station of the upper trunk river and Wulong station of the Wujiang River.It was found that the runoff at Gaochang and Beibei station decreased obviously and the runoff at Cuntan station decreased faintly.And the ratio of runoff from September to November decreased obviously as for the changes of inner distribution.Finally it was concluded that the decrease of the runoff at Cuntan station was caused by the decreases in precipitations in the Minjiang River and the Jialing River basin and the influences of human activities.

参考文献/References:

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备注/Memo

收稿日期:2006-6-20。
基金项目:国家重点基础研究发展计划项目（2003CB415200）；重庆市自然科学基金项目（CSTC2005BB0117）
作者简介:王渺林（1975- ），男，工程师，博士生，从事流域水循环模拟、水文预报研究。

更新日期/Last Update: 1900-01-01