Analysis of changes of relationship between water level and discharge and its causes at the tail of Fuhe River in recent 70 years

被引：0

作者：

Ge, Hua ^{[1
]}

Deng, Chunyan ^{[1
]}

机构：

[1] Changjiang River Sci Res Inst, Wuhan 430010, Hubei, Peoples R China

来源：

2020 2ND INTERNATIONAL CONFERENCE ON GEOSCIENCE AND ENVIRONMENTAL CHEMISTRY (ICGEC 2020) | 2020年 / 206卷

基金：

国家重点研发计划;

关键词：

D O I：

10.1051/e3sconf/202020603030

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Based on the measured day-averaged water level and discharge data of the tail reach of Fuhe River, the changes of hydrological situation in recent 70 years was analysed in this paper. The results show that the relationship between the water level and discharge at the tail of Fuhe River has been greatly changed, and the water level at the same discharge was significantly reduced. These changed were not related to the runoff changes, but mainly affected by the changes of river bed and downstream boundary water level.

引用

页数：4

共 11 条

[1] Analysis of annual-averaged water level changes at the tail of Fuhe River, inflow of Poyang Lake
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