干旱区生态环境知识资源中心(Arid): Recognition of shallow karst water resources and cave potentials using thermal infrared image and terrain characteristics in semi-arid regions of Iran

Arid

DOI	10.1016/j.jag.2009.08.001
	Recognition of shallow karst water resources and cave potentials using thermal infrared image and terrain characteristics in semi-arid regions of Iran
	Jalali, Nader 1; Saghafian, Bahram 1; Imanov, Farda 2; Museyyibov, Museyyib 2
通讯作者	Jalali, Nader
来源期刊	INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION
ISSN	0303-2434
出版年	2009
卷号	11 期号:6 页码:439-447
英文摘要	Shallow karst water resources and caves may influence land surface temperatures due to cold transfer property of rocks and evaporation from buried karst. The objective of this research was to develop a method for recognition of karst areas based on evaluating the surface characteristics that manifest itself by low land surface temperature in the satellite images. Investigation of thermal ETM(+) image of the study region in Iran showed that parts of carbonate rocks that bear karst water are relatively cooler compared to areas with similar terrain conditions. Relational modeling provided useful information on spatial distribution of areas that have the potential to hold karst water resources and/or caves. Further inspection of ASTER images, along with geotechnical, geophysical and geological field surveys verified the approach. Significant correlation was found between electrical resistivity and thermal band values. The method may be used as a primary exploratory tool for shallow karst water explorations in similar areas. (c) 2009 Elsevier B.V. All rights reserved.
英文关键词	Karst water resources Cave Thermal infrared image Modeling Terrain factors Iran
类型	Article
语种	英语
国家	Iran ; Azerbaijan
收录类别	SCI-E
WOS记录号	WOS:000271334100008
WOS类目	Remote Sensing
WOS研究方向	Remote Sensing
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/161061
作者单位	1.Soil Conservat & Watershed Management Inst, Tehran, Iran; 2.Baku State Univ, Fac Geog, Baku, Azerbaijan
推荐引用方式 GB/T 7714	Jalali, Nader,Saghafian, Bahram,Imanov, Farda,et al. Recognition of shallow karst water resources and cave potentials using thermal infrared image and terrain characteristics in semi-arid regions of Iran[J],2009,11(6):439-447.
APA	Jalali, Nader,Saghafian, Bahram,Imanov, Farda,&Museyyibov, Museyyib.(2009).Recognition of shallow karst water resources and cave potentials using thermal infrared image and terrain characteristics in semi-arid regions of Iran.INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION,11(6),439-447.
MLA	Jalali, Nader,et al."Recognition of shallow karst water resources and cave potentials using thermal infrared image and terrain characteristics in semi-arid regions of Iran".INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION 11.6(2009):439-447.