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| 2015, Vol. 52(6): 190-194 DOI: | ||
| The Application of Controlled Hydraulic Fracturing Technology to Uncovering Coal Seams in Gas Tunnelling | ||
| 1. China University of Mining and Technology 2. Chongqing Energy Technology Investment Group Co., Ltd 3. Henan Great Wall Railway Engineering Construction Consulting Co., Ltd 4. Tunnel Engineering Corporation of China Railway 18th Bureau Group Co., Ltd 5. Chongqing Songzao Coal-Electricity Co., Ltd | ||
| Received null Revised null | ||
| Supporting info | ||
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