张永泰, 胡宝林, 李全, 童宏树. 基于GIS的地质构造复杂程度综合评价——以皖北任楼煤矿7煤层为例[J]. 煤田地质与勘探, 2006, 34(3): 16-19.
引用本文: 张永泰, 胡宝林, 李全, 童宏树. 基于GIS的地质构造复杂程度综合评价——以皖北任楼煤矿7煤层为例[J]. 煤田地质与勘探, 2006, 34(3): 16-19.
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ZHANG Yong-tai, HU Bao-lin, LI Quan, TONG Hong-shu. Comprehensive assessment method of geologic structural complexity based on GIS:A case study from Coalbed No.7 of Renlou coalmine,northern Anhui[J]. COAL GEOLOGY & EXPLORATION, 2006, 34(3): 16-19.
Citation: ZHANG Yong-tai, HU Bao-lin, LI Quan, TONG Hong-shu. Comprehensive assessment method of geologic structural complexity based on GIS:A case study from Coalbed No.7 of Renlou coalmine,northern Anhui[J]. COAL GEOLOGY & EXPLORATION, 2006, 34(3): 16-19.
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基于GIS的地质构造复杂程度综合评价——以皖北任楼煤矿7煤层为例

Comprehensive assessment method of geologic structural complexity based on GIS:A case study from Coalbed No.7 of Renlou coalmine,northern Anhui

    摘要
  • 摘要: 根据皖北任楼矿区的实际情况,选择了构造位置、顶底板岩石、煤层厚度变化、断层分维数等作为评价因子。运用GIS的缓冲区、叠加、空间分析功能,采用多层次模糊分析方法,评价了任楼煤矿7煤层构造复杂程度,其结果与断层密度有较好的对应关系。

     

    Abstract: Considering the actual situation,the tectonic setting,conditions of surrounding rocks,the changes of coal bed thickness and fault fractal number etc are selected as evaluation factors.The structural complexity of the Coalbed No.7 in Renlou coalmine is evaluated with the buffer,superposition,spatial analysis functions of GIS and adopting multiplayer fuzzy analytical procedure.The results show final corresponding relation to the fault density.

     

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