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ANALYSIS OF SURFACE SINK OF EXPLORATION VACANCY IN GOLD MINING AREA OF ZHAOYUAN CTIY BASED ON RS AND GIS

WU Quan-yuan AN Guo-qiang BAO Wen-dong ZHANG Zu-lu XU Qiu-xiao FANG Xue-mi

WU Quan-yuan, AN Guo-qiang, BAO Wen-dong, ZHANG Zu-lu, XU Qiu-xiao, FANG Xue-mi. ANALYSIS OF SURFACE SINK OF EXPLORATION VACANCY IN GOLD MINING AREA OF ZHAOYUAN CTIY BASED ON RS AND GIS[J]. 中国地理科学, 2005, 15(4): 355-360.
引用本文: WU Quan-yuan, AN Guo-qiang, BAO Wen-dong, ZHANG Zu-lu, XU Qiu-xiao, FANG Xue-mi. ANALYSIS OF SURFACE SINK OF EXPLORATION VACANCY IN GOLD MINING AREA OF ZHAOYUAN CTIY BASED ON RS AND GIS[J]. 中国地理科学, 2005, 15(4): 355-360.
WU Quan-yuan, AN Guo-qiang, BAO Wen-dong, ZHANG Zu-lu, XU Qiu-xiao, FANG Xue-mi. ANALYSIS OF SURFACE SINK OF EXPLORATION VACANCY IN GOLD MINING AREA OF ZHAOYUAN CTIY BASED ON RS AND GIS[J]. Chinese Geographical Science, 2005, 15(4): 355-360.
Citation: WU Quan-yuan, AN Guo-qiang, BAO Wen-dong, ZHANG Zu-lu, XU Qiu-xiao, FANG Xue-mi. ANALYSIS OF SURFACE SINK OF EXPLORATION VACANCY IN GOLD MINING AREA OF ZHAOYUAN CTIY BASED ON RS AND GIS[J]. Chinese Geographical Science, 2005, 15(4): 355-360.

ANALYSIS OF SURFACE SINK OF EXPLORATION VACANCY IN GOLD MINING AREA OF ZHAOYUAN CTIY BASED ON RS AND GIS

基金项目: Under the auspices of the National Natural Science Foundation of China (No. 40271001)
详细信息
    作者简介:

    WU Quan-yuan (1959- ), male, a native of Longkou of Shandong Province, professor, specialized in the application of RS and GIS. E-mail: wqy6420582@163.com

  • 中图分类号: TD325

ANALYSIS OF SURFACE SINK OF EXPLORATION VACANCY IN GOLD MINING AREA OF ZHAOYUAN CTIY BASED ON RS AND GIS

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出版历程
  • 收稿日期:  2005-03-03
  • 刊出日期:  2005-12-20

ANALYSIS OF SURFACE SINK OF EXPLORATION VACANCY IN GOLD MINING AREA OF ZHAOYUAN CTIY BASED ON RS AND GIS

    基金项目:  Under the auspices of the National Natural Science Foundation of China (No. 40271001)
    作者简介:

    WU Quan-yuan (1959- ), male, a native of Longkou of Shandong Province, professor, specialized in the application of RS and GIS. E-mail: wqy6420582@163.com

  • 中图分类号: TD325

摘要: Surface sink is a main geological calamity of gold mining areas and a main factor to restrict economic sustainable development of mining zone. Based on former investigations, this article draws the environment information of surface sink of exploration vacancy in gold mining area of Zhaoyuan City, Shangdong Province by RS technology. Through spatial simulation analysis and expert diagnoses on the basis of GIS technology, the article affirms the inducement factors of the surface sink. Then using these factors as distinguishing ones the authors prognosticate the criticality of other exploration vacancies. The results indicate that the surface sink area of study area in Zhaoyuan City, has already come to 0.78km2 and it is forecasted that 0.97km2 of the exploration vacancy belongs to high danger area. Decisive measures need taking in order to prevent this crucial problem. Another 1.57km2 of the exploration vacancies belongs to middle danger area, which will sink when meeting some inducing factors, such as earthquake. Still another 1.53kmn2 of the exploration vacancies belongs to low danger area that can not lead to surface sink when meeting common inducing factors.

English Abstract

WU Quan-yuan, AN Guo-qiang, BAO Wen-dong, ZHANG Zu-lu, XU Qiu-xiao, FANG Xue-mi. ANALYSIS OF SURFACE SINK OF EXPLORATION VACANCY IN GOLD MINING AREA OF ZHAOYUAN CTIY BASED ON RS AND GIS[J]. 中国地理科学, 2005, 15(4): 355-360.
引用本文: WU Quan-yuan, AN Guo-qiang, BAO Wen-dong, ZHANG Zu-lu, XU Qiu-xiao, FANG Xue-mi. ANALYSIS OF SURFACE SINK OF EXPLORATION VACANCY IN GOLD MINING AREA OF ZHAOYUAN CTIY BASED ON RS AND GIS[J]. 中国地理科学, 2005, 15(4): 355-360.
WU Quan-yuan, AN Guo-qiang, BAO Wen-dong, ZHANG Zu-lu, XU Qiu-xiao, FANG Xue-mi. ANALYSIS OF SURFACE SINK OF EXPLORATION VACANCY IN GOLD MINING AREA OF ZHAOYUAN CTIY BASED ON RS AND GIS[J]. Chinese Geographical Science, 2005, 15(4): 355-360.
Citation: WU Quan-yuan, AN Guo-qiang, BAO Wen-dong, ZHANG Zu-lu, XU Qiu-xiao, FANG Xue-mi. ANALYSIS OF SURFACE SINK OF EXPLORATION VACANCY IN GOLD MINING AREA OF ZHAOYUAN CTIY BASED ON RS AND GIS[J]. Chinese Geographical Science, 2005, 15(4): 355-360.

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