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SOME KEY ISSUES ON THE APPLICATION OF SATELLITE REMOTE SENSING TO MINING AREAS

DU Pei-jun ZHOU Xing-dong GUO Da-zhi

DU Pei-jun, ZHOU Xing-dong, GUO Da-zhi. SOME KEY ISSUES ON THE APPLICATION OF SATELLITE REMOTE SENSING TO MINING AREAS[J]. 中国地理科学, 2003, 13(1): 79-83.
引用本文: DU Pei-jun, ZHOU Xing-dong, GUO Da-zhi. SOME KEY ISSUES ON THE APPLICATION OF SATELLITE REMOTE SENSING TO MINING AREAS[J]. 中国地理科学, 2003, 13(1): 79-83.
DU Pei-jun, ZHOU Xing-dong, GUO Da-zhi. SOME KEY ISSUES ON THE APPLICATION OF SATELLITE REMOTE SENSING TO MINING AREAS[J]. Chinese Geographical Science, 2003, 13(1): 79-83.
Citation: DU Pei-jun, ZHOU Xing-dong, GUO Da-zhi. SOME KEY ISSUES ON THE APPLICATION OF SATELLITE REMOTE SENSING TO MINING AREAS[J]. Chinese Geographical Science, 2003, 13(1): 79-83.

SOME KEY ISSUES ON THE APPLICATION OF SATELLITE REMOTE SENSING TO MINING AREAS

基金项目: Under the auspices of the Research Foundation of Doctoral Point of China(No. RFDP20010290006).
详细信息
    作者简介:

    DU Pei-jun(1975- ), male, a native of Wutai County, Shaanxi Province, Ph.D., associate professor, specialized in theories and application of RS, GIS and their integration.

  • 中图分类号: TP79

SOME KEY ISSUES ON THE APPLICATION OF SATELLITE REMOTE SENSING TO MINING AREAS

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出版历程
  • 收稿日期:  2002-09-28
  • 刊出日期:  2003-03-20

SOME KEY ISSUES ON THE APPLICATION OF SATELLITE REMOTE SENSING TO MINING AREAS

    基金项目:  Under the auspices of the Research Foundation of Doctoral Point of China(No. RFDP20010290006).
    作者简介:

    DU Pei-jun(1975- ), male, a native of Wutai County, Shaanxi Province, Ph.D., associate professor, specialized in theories and application of RS, GIS and their integration.

  • 中图分类号: TP79

摘要: In order to apply Satellite Remote Sensing(RS)to mining areas, some key issues should be solved. Based on an introduction to relative studying background, related key issues are proposed and analyzed oriented to the development of RS information science and demands of mining areas. Band selection and combination optimization of Landsat TM is discussed firstly, and it proved that the combination of Band 3, Band 4 and Band 5 has the largest information amount in all three-band combination schemes by both N-dimensional entropy method and Genetic Algorithm(GA). After that the filtering of Radarsat image is discussed. Different filtering methods are experimented and compared, and adaptive methods are more efficient than others. Finally the classification of satellite RS image is studied, and some new methods including classification by improved BPNN(Back Propagation Neural Network)and classification based on GIS and knowledge are proposed.

English Abstract

DU Pei-jun, ZHOU Xing-dong, GUO Da-zhi. SOME KEY ISSUES ON THE APPLICATION OF SATELLITE REMOTE SENSING TO MINING AREAS[J]. 中国地理科学, 2003, 13(1): 79-83.
引用本文: DU Pei-jun, ZHOU Xing-dong, GUO Da-zhi. SOME KEY ISSUES ON THE APPLICATION OF SATELLITE REMOTE SENSING TO MINING AREAS[J]. 中国地理科学, 2003, 13(1): 79-83.
DU Pei-jun, ZHOU Xing-dong, GUO Da-zhi. SOME KEY ISSUES ON THE APPLICATION OF SATELLITE REMOTE SENSING TO MINING AREAS[J]. Chinese Geographical Science, 2003, 13(1): 79-83.
Citation: DU Pei-jun, ZHOU Xing-dong, GUO Da-zhi. SOME KEY ISSUES ON THE APPLICATION OF SATELLITE REMOTE SENSING TO MINING AREAS[J]. Chinese Geographical Science, 2003, 13(1): 79-83.

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