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

doi:10.5194/piahs-372-385-2015

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

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土木工程學系

研究成果: Conference article › 同行評審

2 引文斯高帕斯（Scopus）

摘要

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.

原文	English
頁（從 - 到）	385-391
頁數	7
期刊	Proceedings of the International Association of Hydrological Sciences
卷	372
DOIs	https://doi.org/10.5194/piahs-372-385-2015
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 2015 → 19 11月 2015

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10.5194/piahs-372-385-2015

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title = "Multiple sensors applied to monitorland subsidence in Central Taiwan",

abstract = "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.",

author = "Hung, {W. C.} and C. Wang and Chein-way Hwang and Chen, {Y. A.} and Chiu, {H. C.} and Lin, {S. H.}",

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T1 - Multiple sensors applied to monitorland subsidence in Central Taiwan

AU - Hung, W. C.

AU - Wang, C.

AU - Hwang, Chein-way

AU - Chen, Y. A.

AU - Chiu, H. C.

AU - Lin, S. H.

PY - 2015/11/12

Y1 - 2015/11/12

N2 - 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.

AB - 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.

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U2 - 10.5194/piahs-372-385-2015

DO - 10.5194/piahs-372-385-2015

M3 - Conference article

AN - SCOPUS:85053146048

VL - 372

SP - 385

EP - 391

JO - Proceedings of the International Association of Hydrological Sciences

JF - Proceedings of the International Association of Hydrological Sciences

SN - 2199-8981

Y2 - 15 November 2015 through 19 November 2015

ER -

Multiple sensors applied to monitorland subsidence in Central Taiwan

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