caa a22 4500 445815256 CHVBK 20180317145226.0 cr unu---uuuuu 170323e20111201xx s 000 0 eng 10.1007/s10040-011-0775-5 doi (NATIONALLICENCE)springer-10.1007/s10040-011-0775-5 Review: Regional land subsidence accompanying groundwater extraction [Elektronische Daten] [Devin Galloway, Thomas Burbey] Revue: Subsidence régionale associée à l'exploitation des eaux souterraines The extraction of groundwater can generate land subsidence by causing the compaction of susceptible aquifer systems, typically unconsolidated alluvial or basin-fill aquifer systems comprising aquifers and aquitards. Various ground-based and remotely sensed methods are used to measure and map subsidence. Many areas of subsidence caused by groundwater pumping have been identified and monitored, and corrective measures to slow or halt subsidence have been devised. Two principal means are used to mitigate subsidence caused by groundwater withdrawal—reduction of groundwater withdrawal, and artificial recharge. Analysis and simulation of aquifer-system compaction follow from the basic relations between head, stress, compressibility, and groundwater flow and are addressed primarily using two approaches—one based on conventional groundwater flow theory and one based on linear poroelasticity theory. Research and development to improve the assessment and analysis of aquifer-system compaction, the accompanying subsidence and potential ground ruptures are needed in the topic areas of the hydromechanical behavior of aquitards, the role of horizontal deformation, the application of differential synthetic aperture radar interferometry, and the regional-scale simulation of coupled groundwater flow and aquifer-system deformation to support resource management and hazard mitigation measures. Springer-Verlag (outside the USA), 2011 Review nationallicence Subsidence nationallicence Aquifer-system compaction nationallicence Numerical modeling nationallicence InSAR nationallicence Galloway Devin US Geological Survey, 3020 State Univ. Dr. E, 95819, Sacramento, CA, USA aut Burbey Thomas Virginia Tech, 4044 Derring Hall, 24061, Blacksburg, VA, USA aut Hydrogeology Journal Springer-Verlag 19/8(2011-12-01), 1459-1486 1431-2174 19:8<1459 2011 19 10040 https://doi.org/10.1007/s10040-011-0775-5 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10040-011-0775-5 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Galloway Devin US Geological Survey, 3020 State Univ. Dr. E, 95819, Sacramento, CA, USA aut NATIONALLICENCE 700 1- Burbey Thomas Virginia Tech, 4044 Derring Hall, 24061, Blacksburg, VA, USA aut NATIONALLICENCE 773 0- Hydrogeology Journal Springer-Verlag 19/8(2011-12-01), 1459-1486 1431-2174 19:8<1459 2011 19 10040 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer