Matches in SemOpenAlex for { <https://semopenalex.org/work/W3133061207> ?p ?o ?g. }
- W3133061207 endingPage "112327" @default.
- W3133061207 startingPage "112327" @default.
- W3133061207 abstract "Groundwater overexploitation has caused dramatic land subsidence over the metropolitan areas in the Yangtze River Delta (YRD) and many other economic centers worldwide. Suzhou (China) is such a sinking city and faces enhanced flood risks. Restrictions on groundwater exploitation (RGE) have been imposed by the government since 1997 to prevent further elevation loss. However, knowledge on the spatiotemporal evolution of the urban land deformation during the RGE is limited by sparse and infrequent field measurements, which may bias the evaluation of the RGE policy and the strategy formulation of water management. Interferometric synthetic aperture radar (InSAR) provides regional surface deformation at a regular temporal interval of dozens of days. Here we present the decadal evolution of ground deformation in Suzhou using multiple InSAR datasets from ERS1/2, ENVISAT-ASAR, and ALOS-1 PALSAR-1 during 1993–2010, spanning the entire RGE period. An elongated zone from southern to northwestern Suzhou is highlighted by a drastic cumulative land subsidence exceeding 0.9 m due to inelastic aquifer compaction. We characterize the spatiotemporal ground deformation response to the RGE policy using an exponential decay function, from which we also infer the subsurface boundaries with sharp bedrock gradients. We identify a corridor connecting the Yangcheng and Taihu lakes, which is highly sensitive to RGE during the decelerated subsidence. Our analysis also suggests that urban subsidence in Suzhou was under control by 2006−0.4+1.4." @default.
- W3133061207 created "2021-03-01" @default.
- W3133061207 creator A5041790532 @default.
- W3133061207 creator A5051744341 @default.
- W3133061207 creator A5059036768 @default.
- W3133061207 creator A5080740924 @default.
- W3133061207 creator A5081486308 @default.
- W3133061207 date "2021-04-01" @default.
- W3133061207 modified "2023-10-09" @default.
- W3133061207 title "Surface response and subsurface features during the restriction of groundwater exploitation in Suzhou (China) inferred from decadal SAR interferometry" @default.
- W3133061207 cites W1452452905 @default.
- W3133061207 cites W1583334776 @default.
- W3133061207 cites W1586536459 @default.
- W3133061207 cites W1608273933 @default.
- W3133061207 cites W1672745209 @default.
- W3133061207 cites W1842660060 @default.
- W3133061207 cites W1911067730 @default.
- W3133061207 cites W1969904133 @default.
- W3133061207 cites W1971879092 @default.
- W3133061207 cites W1979230542 @default.
- W3133061207 cites W1981563905 @default.
- W3133061207 cites W1982783879 @default.
- W3133061207 cites W1989439906 @default.
- W3133061207 cites W1991766506 @default.
- W3133061207 cites W2001278639 @default.
- W3133061207 cites W2001742780 @default.
- W3133061207 cites W2001926193 @default.
- W3133061207 cites W2006183977 @default.
- W3133061207 cites W2006907556 @default.
- W3133061207 cites W2007762070 @default.
- W3133061207 cites W2008505918 @default.
- W3133061207 cites W2029016076 @default.
- W3133061207 cites W2032467238 @default.
- W3133061207 cites W2034838234 @default.
- W3133061207 cites W2037503005 @default.
- W3133061207 cites W2047029664 @default.
- W3133061207 cites W2056872149 @default.
- W3133061207 cites W2058140253 @default.
- W3133061207 cites W2064635825 @default.
- W3133061207 cites W2065342297 @default.
- W3133061207 cites W2067528562 @default.
- W3133061207 cites W2069386252 @default.
- W3133061207 cites W2072244409 @default.
- W3133061207 cites W2073296444 @default.
- W3133061207 cites W2075802853 @default.
- W3133061207 cites W2083883086 @default.
- W3133061207 cites W2084378059 @default.
- W3133061207 cites W2086653709 @default.
- W3133061207 cites W2089222958 @default.
- W3133061207 cites W2094493152 @default.
- W3133061207 cites W2096195040 @default.
- W3133061207 cites W2097249467 @default.
- W3133061207 cites W2123632763 @default.
- W3133061207 cites W2135711100 @default.
- W3133061207 cites W2141524294 @default.
- W3133061207 cites W2142427907 @default.
- W3133061207 cites W2144694673 @default.
- W3133061207 cites W2147882638 @default.
- W3133061207 cites W2152657318 @default.
- W3133061207 cites W2152983072 @default.
- W3133061207 cites W2153979520 @default.
- W3133061207 cites W2204693006 @default.
- W3133061207 cites W2230152502 @default.
- W3133061207 cites W2230478823 @default.
- W3133061207 cites W2231571510 @default.
- W3133061207 cites W2294372934 @default.
- W3133061207 cites W2340497264 @default.
- W3133061207 cites W2353468195 @default.
- W3133061207 cites W2518590379 @default.
- W3133061207 cites W2620876323 @default.
- W3133061207 cites W2762114560 @default.
- W3133061207 cites W2768638539 @default.
- W3133061207 cites W2782407037 @default.
- W3133061207 cites W2789522083 @default.
- W3133061207 cites W2791881584 @default.
- W3133061207 cites W2795788221 @default.
- W3133061207 cites W2802636397 @default.
- W3133061207 cites W2802748425 @default.
- W3133061207 cites W2804811246 @default.
- W3133061207 cites W2809977067 @default.
- W3133061207 cites W2887780012 @default.
- W3133061207 cites W2892152221 @default.
- W3133061207 cites W2896829785 @default.
- W3133061207 cites W2904877193 @default.
- W3133061207 cites W2950760501 @default.
- W3133061207 cites W2964155227 @default.
- W3133061207 cites W2985133527 @default.
- W3133061207 cites W606348179 @default.
- W3133061207 cites W989658684 @default.
- W3133061207 doi "https://doi.org/10.1016/j.rse.2021.112327" @default.
- W3133061207 hasPublicationYear "2021" @default.
- W3133061207 type Work @default.
- W3133061207 sameAs 3133061207 @default.
- W3133061207 citedByCount "17" @default.
- W3133061207 countsByYear W31330612072021 @default.
- W3133061207 countsByYear W31330612072022 @default.
- W3133061207 countsByYear W31330612072023 @default.
- W3133061207 crossrefType "journal-article" @default.