 2021, Vol. 40 Issue (4): 864-864 DOI: 10.13722/j.cnki.jrme.2020.1039 |
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| Study on bolt grouting mechanism and control technology of broken surrounding rock in deep roadway | |||
| PAN Rui1，2，3 | |||
| (1. Anhui Province Key Laboratory of Building Structure and Underground Engineering，Anhui Jianzhu University，Hefei，Anhui 230601，China；2. School of Civil Engineering，Anhui Jianzhu University，Hefei，Anhui 230601，China；3. Research Center of Geotechnical and Structural Engineering，Shandong University，Jinan，Shandong 250061，China) | |||
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