Multiple sensors applied to monitorland subsidence in Central Taiwan

W. C. Hung*, C. Wang, Chein-way Hwang, Y. A. Chen, H. C. Chiu, S. H. Lin


研究成果: Conference article同行評審

2 引文 斯高帕斯(Scopus)


During 1992-2013, pumping of groundwater caused large-scale aquifer-system compaction and land subsidence in the Choshui River Alluvial Fan (CRAF) in Taiwan. The subsidence has already endangered the operation of Taiwan High Speed Rail (THSR). In this paper, we introduce the multiple sensors monitoring system to study the extent of subsidence in CRAF and its mechanism, including GPS (Global Positioning System), PSI (Persistent Scatterer Interferometry), leveling and multi-layer compaction monitoring well. These sensors complement each other in spatial and temporal resolutions.

頁(從 - 到)385-391
期刊Proceedings of the International Association of Hydrological Sciences
出版狀態Published - 12 11月 2015
事件9th International Symposium on Land Subsidence, NISOLS 2015 - Nagoya, Japan
持續時間: 15 11月 201519 11月 2015


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