文章摘要信息 关键词 ： 应力敏感；煤层；裂缝延伸；渗透率；滤失系数 [gap=1746]Keywords : stress sensitivity；coal-bed；fracture propagation；permeability；leakoff
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fracture propagation pressure 裂缝延伸压力
d fracture propagation 裂缝三维延伸
-d fracture propagation 裂缝三维延伸
3D fracture propagation 三维裂隙扩展
fracture propagation type 断裂扩张型
fracture propagation rate 裂纹扩展速率
fatigue fracture propagation 疲劳裂纹扩展
dynamic fracture propagation 动态裂纹扩展
And so on, fracture propagation appears an irregular cycle, fracture length increase until the scope of reasonable.
以此类推,裂缝扩展呈现不规则的周期变化,缝长逐渐增加,直至合理的范围。
参考来源 - 低渗透油藏压裂注水机理及工艺参数优化The models and computation procedures for determining fracture propagation path were provided,and the software for simulation of fracture propagation was developed.
提出了定向射孔水力压裂裂缝的延伸轨迹计算模型和步骤,编制了裂缝延伸的模拟软件。
参考来源 - 新井定向射孔转向压裂裂缝起裂与延伸机理研究·2,447,543篇论文数据，部分数据来源于NoteExpress
During the refracturing process, monitoring fracture propagation is important to ensure the success of the job.
在重复压裂过程中，裂缝扩展动态监测是保障作业能否成功的关键。
Numerical Simulation of the multiple radial fracture propagation during the high energy gas fracturing is significant in the study of mechanism.
数值模拟是高能气体压裂径向多裂缝延伸机理研究的重要内容。
During fracture propagation driven by detonation gas in oil well, dynamic response of crack surface under the gas pressure results in fast fracturing.
油井爆生气体对岩石劈裂作用过程，是裂缝面对动态荷载响应并使其发生动态扩展的过程。
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