矿井电穿透法一维正演数值模拟One dimension numerical modeling of electrical penetrative detection in coal mine
韩德品,石亚丁,刘青雯
HAN De pin;SHI ya ding;LIU Qing wen (Xi′an Branch;
摘要(Abstract)：
通过研究工作面两巷道间电穿透建场理论和一维正演数值模拟 ,结果表明 6种电穿透技术对工作面顶底板内的电性变化特别敏感 ,而对工作面煤层内部的电性变化反应不敏感。为该方法探测工作面顶底板内的含水、导水构造提供了理论依据
From researching the electrical penetration field theory between two roads of panel and it's one dimension numerical modeling,it is indicated that six electrical penetration techniques have obvious reflection to the change of electrical characters in roof and floor of the panel,but less reflection to the coal seam itself.The research provides the theory basis for detecting water bearing and water conductive structures in the roof or floor of panels.
关键词(KeyWords)：
矿井电穿透法;一维正演;数值模拟
mine electrical penetration methods;one dimensional forward solution;numerical simulation
基金项目(Foundation): 煤炭科学基金资助项目 !(96地 2 0 811)
作者(Authors):
韩德品,石亚丁,刘青雯
HAN De pin;SHI ya ding;LIU Qing wen (Xi′an Branch;
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