中国科学院机构知识库网格系统: 检索

浏览/检索结果: 共4条，第1-4条

帮助

条数/页：排序方式：
	Understanding the effect of differential stress and fracture geometry on blast-induced damage in crystalline rocks: a numerical approach 期刊论文 OAI收割 COMPUTATIONAL PARTICLE MECHANICS, 2024, 页码: 21 作者: Wang, Guibin; Liu, Huandui; Zhang, Junyue; Chen, Shiwan \| 收藏 \| 浏览/下载：2/0 \| 提交时间：2025/06/27 Blasting Excavation damaged zone Fractures Particle-based discrete element method Secondary fracture
	Numerical investigation of geostress influence on the grouting reinforcement effectiveness of tunnel surrounding rock mass in fault fracture zones 期刊论文 OAI收割 JOURNAL OF ROCK MECHANICS AND GEOTECHNICAL ENGINEERING, 2024, 卷号: 16, 期号: 1, 页码: 81-101 作者: Xu, Xiangyu; Wu, Zhijun; Weng, Lei; Chu, Zhaofei; Liu, Quansheng \| 收藏 \| 浏览/下载：0/0 \| 提交时间：2025/06/27 Numerical manifold method (NMM) Grouting reinforcement Geostress condition Fault fracture zone Tunnel excavation
	Excavation Stress Path Induced Fracturing Mechanism of Hard Rock in Deep Tunnel 期刊论文 OAI收割 ROCK MECHANICS AND ROCK ENGINEERING, 2023, 卷号: 56, 期号: 3, 页码: 1779 作者: Gu, Liangjie; Feng, Xia-Ting; Kong, Rui; Yang, Chengxiang; Han, Qiang \| 收藏 \| 浏览/下载：21/0 \| 提交时间：2023/08/02 Deep hard rock tunnel Excavation stress path Risk fracture zone Fracture mechanism Energy characteristics
	Influence of the Seismic Wave Velocity of the Damage Zone on Near-Field Ground Motions 期刊论文 OAI收割 FRONTIERS IN EARTH SCIENCE, 2021, 卷号: 9, 页码: 13 作者: Wang, Qiankuan; Qiu, Shili; Cheng, Yao; Li, Ping; Kou, Yongyuan \| 收藏 \| 浏览/下载：48/0 \| 提交时间：2022/02/17 underground engineering seismic hazard near-field ground motion excavation damage zone excavation fracture zone finite fracturing seismic source model