Mine subsidence monitoring by differential InSAR

Yusen Dong; Linlin Ge; Hsingchun Chang; Zhi Zhang

Mine subsidence monitoring by differential InSAR

Yusen Dong^*, Linlin Ge, Hsingchun Chang, Zhi Zhang

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

13 Citations (Scopus)

Abstract

In this study, two-pass differential InSAR technique was used to monitor ground subsidence. JERS-1 L-band SAR imagery, acquired from December 1992 to May 1998, was selected as experimental data. 6 interferometric pairs were selected, and 4 subsidence bowls were found in the research area. Based on the temporal series of height change map, maximal vertical subsidence rate of two bowls was obtained. The studies show that DInSAR technique has great potential in ground subsidence monitoring.

Original language	English
Pages (from-to)	888-891
Number of pages	4
Journal	Geomatics and Information Science of Wuhan University
Volume	32
Issue number	10
Publication status	Published - 5 Oct 2007
Externally published	Yes

Keywords

Differential InSAR
JERS-1
Subsidence

Cite this

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title = "Mine subsidence monitoring by differential InSAR",

abstract = "In this study, two-pass differential InSAR technique was used to monitor ground subsidence. JERS-1 L-band SAR imagery, acquired from December 1992 to May 1998, was selected as experimental data. 6 interferometric pairs were selected, and 4 subsidence bowls were found in the research area. Based on the temporal series of height change map, maximal vertical subsidence rate of two bowls was obtained. The studies show that DInSAR technique has great potential in ground subsidence monitoring.",

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year = "2007",

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TY - JOUR

T1 - Mine subsidence monitoring by differential InSAR

AU - Dong, Yusen

AU - Ge, Linlin

AU - Chang, Hsingchun

AU - Zhang, Zhi

PY - 2007/10/5

Y1 - 2007/10/5

N2 - In this study, two-pass differential InSAR technique was used to monitor ground subsidence. JERS-1 L-band SAR imagery, acquired from December 1992 to May 1998, was selected as experimental data. 6 interferometric pairs were selected, and 4 subsidence bowls were found in the research area. Based on the temporal series of height change map, maximal vertical subsidence rate of two bowls was obtained. The studies show that DInSAR technique has great potential in ground subsidence monitoring.

AB - In this study, two-pass differential InSAR technique was used to monitor ground subsidence. JERS-1 L-band SAR imagery, acquired from December 1992 to May 1998, was selected as experimental data. 6 interferometric pairs were selected, and 4 subsidence bowls were found in the research area. Based on the temporal series of height change map, maximal vertical subsidence rate of two bowls was obtained. The studies show that DInSAR technique has great potential in ground subsidence monitoring.

KW - Differential InSAR

KW - JERS-1

KW - Subsidence

UR - http://www.scopus.com/inward/record.url?scp=36749068287&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:36749068287

SN - 1671-8860

VL - 32

SP - 888

EP - 891

JO - Geomatics and Information Science of Wuhan University

JF - Geomatics and Information Science of Wuhan University

IS - 10

ER -

Mine subsidence monitoring by differential InSAR

Abstract

Keywords

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