DOI: 10.1002/grl.50758
论文题名: Land subsidence at aquaculture facilities in the Yellow River delta, China
作者: Higgins S. ; Overeem I. ; Tanaka A. ; Syvitski J.P.M.
刊名: Geophysical Research Letters
ISSN: 0094-8740
EISSN: 1944-8471
出版年: 2013
卷: 40, 期: 15 起始页码: 3898
结束页码: 3902
语种: 英语
英文关键词: aquaculture
; groundwater extraction
; InSAR
; relative sea level rise
; river deltas
Scopus关键词: Aquaculture facility
; Differential interferometric synthetic aperture radars
; Groundwater extraction
; InSAR
; L-band synthetic aperture radars
; Observation satellites
; Relative sea level rise
; River deltas
; Coastal zones
; Geodetic satellites
; Groundwater
; Radar imaging
; Sea level
; Subsidence
; Synthetic aperture radar
; Aquaculture
; aquaculture
; coastal zone
; groundwater resource
; land use
; sea level change
; subsidence
; synthetic aperture radar
; China
; Shandong
; Yellow River Delta
英文摘要: Differential Interferometric Synthetic Aperture Radar is applied to the coast of the Yellow River delta (YRD) in China. Like many deltas, the coastline of the YRD is dominated by aquaculture. Advanced Land Observation Satellite Phased Array L-Band Synthetic Aperture Radar (SAR) and Envisat Advanced SAR data acquired between 2007 and 2011 show that subsidence rates are as high as 250 mm/y at aquaculture facilities, likely due to groundwater pumping. These rates exceed local and global average sea level rise by nearly 2 orders of magnitude and suggest that subsidence and associated relative sea level rise may present a significant hazard for Asian megadeltas. © 2013. American Geophysical Union. All Rights Reserved. URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84881184910&doi=10.1002%2fgrl.50758&partnerID=40&md5=fc08b2d0403c1afeb0c8b6d8457e46f0
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/6004
Appears in Collections: 气候减缓与适应
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作者单位: Department of Geological Sciences, University of Colorado Boulder, Boulder, CO, United States
Recommended Citation:
Higgins S.,Overeem I.,Tanaka A.,et al. Land subsidence at aquaculture facilities in the Yellow River delta, China[J]. Geophysical Research Letters,2013-01-01,40(15).