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Keyword [Coal mining area]
Result: 141 - 152 | Page: 8 of 8
141. Research On Very Low Frequency Method For Detecting Goaf Of Coal Mine
142. Study On The Development Characteristics And Prevention And Control Technology Of Surface Tensile Cracks In Huaibei Mining Area
143. Experimental Study On Microbial Intervention Repair Technology Of Downward Cracks In Shennan Coal Mining Area
144. Simulation Of Overburden Failure And Water-conducting Fracture Zone Development Height In Jurassic Coal Mining Area Of Northern Shaanxi
145. High Efficient Gas Drainage Technology And Its Application In No.6 Coal Mine Of Hebi Coal Power Co.,Ltd
146. Study On Layout Optimization Of Surface Well Group In Coal Mining Area And Evaluation Method Of Extraction Effect
147. Prediction And Classification Of Geological Environmental Risk In Mining Area
148. Evaluation Of Structural Geological Conditions And Water Inrush Risk In Xinji Coal Mine In Huainan
149. Study On Ecological Restoration Soil Matrix In Helan Mountain Coal Mining Area
150. Heavy Metals Risk Assessment And Bacterial Community Characteristics Of Soil-Crops In Typical Coal Mining Area Of Liupanshui
151. Study On The Hydrochemical Characteristics Of Changhe River Basin And The Law Of SO42- Migration In Shallow Groundwater
152. The Characteristics And Risk Assessment Of Soil Heavy Metal Pollution In Coal Mining Area Based On Hyperspectral Inversion
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