Limit of crustal drilling depth

• 作 者: Y.S.Zhao Z.J.Feng B.P.Xi D.Yan
• 机 构: KeyLaboratoryofInSituProperty-improvingMiningofMinistryofEducation,CollegeofMiningEngineering
• 出 处: 岩石力学与岩土工程学报：英文版
• 发表日期: 2017年5期
• 关键词: DRILLING well LIMIT of DRILLING depth HIGH temperature HIGH pressure BOREHOLE IN
• 基金项目: The authors gratefully acknowledge the financial supports by the National Natural Science Foundation of China (Grant Nos.50534030 and 51404161) and the National Science Foundation for Distinguished Yo

Deep drilling is becoming the direct and the most efficient means in exploiting deep mineral resources, facilitating to understanding the earthquake mechanism and performing other scientific researches on the Earth's crust. In order to understand the