Technology and Methodology |
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A PRELIMINARY STUDY OF THE REMOTE SENSING TECHNOLOGY SYSTEM FOR THE THERMAL FIELD MODELING OF UNDERGROUND COAL FIRE |
TAN Hai-qiao, WANG Zuo-tang, JI Jing-xian |
China University of Mining and Technology, Xuzhou 221008, China |
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Abstract Based on an analysis of the complexity of underground coal fire and the limitation of the available remote sensing data, this paper proposes a new kind of remote sensing technology system. Discussed in this paper are the necessity, feasibility, basic components and working procedure of such a system. To meet the need of thermal field modeling, data that reflect the features and changes of underground coal fire must be collected and processed in time by using the system. More attention should be paid to the study of the spatial and temporal evolution, especially the capability of such a system to predict the potential changes of underground coal fire.
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Keywords
Hyperion image
Information extraction
Mineral identification
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Issue Date: 02 August 2011
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