Cheng Jiulong, Wang Yuhe, Yu Shijian, Li Duyuan. THE PRINCIPLE AND APPLICATION OF ADVANCE SURVEYING IN ROADWAY EXCAVATION BY RESISTIVITY METHOD[J]. COAL GEOLOGY & EXPLORATION, 2000, 28(4): 60-62.
Citation:
Cheng Jiulong, Wang Yuhe, Yu Shijian, Li Duyuan. THE PRINCIPLE AND APPLICATION OF ADVANCE SURVEYING IN ROADWAY EXCAVATION BY RESISTIVITY METHOD[J]. COAL GEOLOGY & EXPLORATION, 2000, 28(4): 60-62.
Cheng Jiulong, Wang Yuhe, Yu Shijian, Li Duyuan. THE PRINCIPLE AND APPLICATION OF ADVANCE SURVEYING IN ROADWAY EXCAVATION BY RESISTIVITY METHOD[J]. COAL GEOLOGY & EXPLORATION, 2000, 28(4): 60-62.
Citation:
Cheng Jiulong, Wang Yuhe, Yu Shijian, Li Duyuan. THE PRINCIPLE AND APPLICATION OF ADVANCE SURVEYING IN ROADWAY EXCAVATION BY RESISTIVITY METHOD[J]. COAL GEOLOGY & EXPLORATION, 2000, 28(4): 60-62.
THE PRINCIPLE AND APPLICATION OF ADVANCE SURVEYING IN ROADWAY EXCAVATION BY RESISTIVITY METHOD
The master curves of apparent resistivity on pole-dipole array are calculated and the resistivity response characteristics of low resistivity geologic structure in the front of roadway are discussed by building the actual geologic-electric models on advance surveying.Surveying and explanation methods are provided.The applications are introduced by application examples in the paper
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