中国科学院机构知识库网格系统: 检索

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	In situ test of excavation damaged zone of columnar jointed rock masses under different borehole conditions 期刊论文 OAI收割 BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT, 2021, 页码: 17 作者: Sun, Qiancheng; Li, Shaojun; Guo, Haosen; Zheng, Minzong; Yang, Zhiyue \| 收藏 \| 浏览/下载：32/0 \| 提交时间：2021/05/25 Different borehole conditions Excavation damaged zones (EDZ) Highly damaged zones (HDZ) Digital borehole televiewer Acoustic wave testing
	Comprehensive evaluation of excavation-damaged zones in the deep underground caverns of the Houziyan hydropower station, Southwest China 期刊论文 OAI收割 BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT, 2017, 卷号: 76, 期号: 1, 页码: 275-293 作者: Xu, Nuwen; Dai, Feng; Li, Biao; Zhu, Yongguo; Zhao, Tao \| 收藏 \| 浏览/下载：51/0 \| 提交时间：2018/06/05 Excavation-damaged zone Underground powerhouse Microseismic monitoring Acoustic wave testing Borehole TV Multi-point extensometer
	Application of acoustic emission, anisotropy of acoustic velocity and palaeomagnetie technology to determine in-situ stress in tight sands 会议论文 OAI收割 Jeju, Korea, Republic of, May 10, 2017 - May 13, 2017 作者: Shi X; Yang L(杨柳); Han QR \| 收藏 \| 浏览/下载：28/0 \| 提交时间：2018/11/08 Acoustic emission testing Acoustic wave velocity Acoustic wave velocity measurement Anisotropy Core drilling Core samples Hydraulic fracturing Infill drilling Magnetization Rock mechanics Rocks Sand consolidation Stress measurement Stresses Acoustic velocity methods Confining pressures Geographic orientations In situ stress measurement Kaiser effect Non destructive testing Ordos basin , China Remanent magnetization