Groundwater Depletion in theWest Liaohe River Basin, China and Its Implications Revealed by GRACE and In Situ Measurements
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发布时间：2019-01-26
所属单位：中国科学院测量与地球物理研究所
发表刊物：Remote Sensing
刊物所在地：Switzerland
项目来源：National Natural Science Foundation of China (41774094, 41431070, 41674084 and 41621091)
关键字：groundwater storage; terrestrial water storage; satellite gravimetry; GRACE; reduced precipitation;
摘要：TheWest Liaohe River Basin (WLRB) is one of the most sensitive areas to climate change in China and an important grain production base in the Inner Mongolia Autonomous Region of China. Groundwater depletion in this region is becoming a critical issue. Here, we used the Gravity Recovery and Climate Experiment (GRACE) satellite data and in situ well observations to estimate groundwater storage (GWS) variations and discussed the driving factors of GWS changes in the WLRB. GRACE detects a GWS decline rate of ？？0.92 0.49 km3/yr in the WLRB during 2005–2011, consistent with the estimate from in si
合写作者：Zhong Yulong, Zhong Min, Feng Wei, Zhang Zizhan, ShenYingchun and Wu Dingcheng
第一作者：Zhong Yulong
论文类型：期刊论文
通讯作者：Feng Wei
论文编号：rs10040493
学科门类：工学
一级学科：测绘
文献类型：J
卷号：10
期号：4
页面范围：1-16
ISSN号：2072-4292
是否译文：否
发表时间：2018-02-26
收录刊物：SCI
发布期刊链接：https://www.mdpi.com/2072-4292/10/4/493
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