The Remote Sensing Investigation of the Secondary Geological Hazards Situation in the West Mountain Area of Qingchuan County in Sichuan Province and Suggestions Concerning Prevention and Control

doi:10.6046/gtzyyg.2010.s1.43

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Abstract

In this paper，the west mountain area of Qingchuan County，one of the most serious earthquake hazards areas in

Wenchuan County with representative significance，was chosen as the study area. The relations between the special

structural position and the secondary geological hazards were analyzed，the remote sensing interpretation keys to the

secondary geological hazards were established，the predominant types of the secondary geological hazards in this area were

summarized，and the hazards situation in this area were estimated. On such a basis, some reasonable suggestions concerning

the prevention and control of such hazards are put forward.

Keywords CBERS-1 CCD data Geology and minerals Information extraction

TP 79

Issue Date: 13 November 2010

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	DANG Fu-xing
	FANG Hong-bin
	ZHAO Fu-Yue

Cite this article:

DANG Fu-xing,FANG Hong-bin,ZHAO Fu-Yue. The Remote Sensing Investigation of the Secondary Geological Hazards Situation in the West Mountain Area of Qingchuan County in Sichuan Province and Suggestions Concerning Prevention and Control[J]. REMOTE SENSING FOR LAND & RESOURCES, 2010, 22(s1): 209-212.

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https://www.gtzyyg.com/EN/10.6046/gtzyyg.2010.s1.43 OR https://www.gtzyyg.com/EN/Y2010/V22/Is1/209

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