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煤层气复杂渗流机制下水平井压裂参数优化研究 期刊论文
中国石油勘探, 2019, 卷号: 24, 期号: 06, 页码: 822-830
Authors:  朱卫平;  甄怀宾;  刘曰武;  张天翔;  高大鹏;  孙伟;  何东琴
View  |  Adobe PDF(10103Kb)  |  Favorite  |  View/Download：220/38  |  Submit date：2020/03/14
煤层气  多段压裂水平井  渗流模型  水平段长  压裂裂缝间距  压裂裂缝半长  
Study of automated top-coal caving in extra-thick coal seams using the continuum-discontinuum element method 期刊论文
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2019, 卷号: 122, 页码: 16
Authors:  Zhang, QL;  Yue, JC;  Liu, C;  Feng C(冯春);  Li, HM
View  |  Adobe PDF(21891Kb)  |  Favorite  |  View/Download：407/98  |  Submit date：2019/10/21
Extra-thick coal seam  Automated top-coal caving  Continuum-discontinuum element method  Constitutive model of hydraulic support  Bergmark-Roos model  
Investigation of Analysis Methods for Pulse Decay Tests Considering Gas Adsorption 期刊论文
ENERGIES, 2019, 卷号: 12, 期号: 13, 页码: 23
Authors:  Han GF(韩国锋);  Chen Y;  Liu XL
Adobe PDF(8307Kb)  |  Favorite  |  View/Download：441/109  |  Submit date：2019/09/09
adsorption  unconventional reservoirs  pulse decay test  unsteady state non-equilibrium sorption  pseudo-steady-state non-equilibrium sorption  equilibrium sorption  
页岩气开采中的若干力学前沿问题 期刊论文
力学进展, 2019, 卷号: 49, 期号: 00, 页码: 1-236
Authors:  刘曰武;  高大鹏;  李奇;  万义钊;  段文杰;  曾霞光;  李明耀;  苏业旺;  范永波;  李世海;  鲁晓兵;  周东;  陈伟民;  傅一钦;  姜春晖;  侯绍继;  潘利生;  魏小林;  胡志明;  端祥刚;  高树生;  沈瑞;  常进;  李晓雁;  柳占立;  魏宇杰;  郑哲敏
Adobe PDF(109408Kb)  |  Favorite  |  View/Download：339/50  |  Submit date：2019/09/12
页岩气  压裂  力学性质  数值模拟  监测技术  渗流  
Numerical analysis of the dynamic evolution of mining-induced stresses and fractures in multilayered rock strata using continuum-based discrete element methods 期刊论文
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2019, 卷号: 113, 页码: 191-210
Authors:  Ju Y;  Wang YL;  Su CS;  Zhang DS(张东双);  Ren ZY
Adobe PDF(6525Kb)  |  Favorite  |  View/Download：432/185  |  Submit date：2019/04/11
Continuum-based discrete element method  Multilayered rock strata  Mining-induced stress evolution  Caving zone  Fracture zone  Layer separation