In-situ stress characteristics and rockburst tendency of surrounding rocks in the Shuiwangzhuang gold deposit, Zhaoyuan, Shandong province
We carried out hydraulic fracturing in-situ stress measurements in an 1881-m deep borehole at the Shuiwangzhuang gold deposit and obtained the variation law of deep in-situ stress with depth in the mining area. The measurement results show that the maximum principal stress has an increasing linear t...
Main Authors: | LIU Luyong, LI Kaizhou, WANG Nengwei, YANG Zhijie, YANG Dongming, SUN Yao |
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Format: | Article |
Language: | zho |
Published: |
Institute of Geomechanics, Chinese Academy of Geological Sciences
2023-06-01
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Series: | Dizhi lixue xuebao |
Subjects: | |
Online Access: | https://journal.geomech.ac.cn//article/doi/10.12090/j.issn.1006-6616.20232910 |
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