Trend of Annual Runoff for Major Rivers in China under Climate Change

被引：11

作者：

Gu, Ying ^{[1
]}

Lin, Jin ^{[1
]}

Wang, Xiang-Lan ^{[1
]}

Zhang, Xu-Jun ^{[1
]}

机构：

[1] Nanjing Hydraul Res Inst, Nanjing 210029, Peoples R China

来源：

2012 INTERNATIONAL CONFERENCE ON MODERN HYDRAULIC ENGINEERING | 2012年 / 28卷

关键词：

annual runoff; climate change; extremely low-flow year; continuous low-flow years; trend;

D O I：

10.1016/j.proeng.2012.01.769

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In order to understand the variation of hydrological regime for major rivers in China under climate change since 1950, the series of annual runoff for those rivers were analyzed by using several methods, including M-K method, accumulation curve method, F & T test, and anomaly analysis method. The results of this study showed that the annual runoff for only a part of those rivers took on a significant trend under climate change. Additionally, the occurring frequency of both extremely low-flow years and continuous low-flow years for most of those rivers increased after 1980. (c) 2012 Published by Elsevier Ltd. Selection and/or peer-review under responsibility of Society for Resources, Environment and Engineering

引用

页码：564 / 568

页数：5

共 8 条

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