In order to understand the change rules of stress-displacement in surrounding rocks of dynamic pressure roadways in deep mines and to obtain a theoretical basis for analyses of roadway stability and designs of support, we established a coupling equation of adjacent rock strength, mining stress and s
โฆ LIBER โฆ
Deformation characteristics of surrounding rock of broken and soft rock roadway
โ Scribed by Jin-xi WANG; Ming-yue LIN; Duan-xin TIAN; Cun-liang ZHAO
- Publisher
- Elsevier
- Year
- 2009
- Tongue
- English
- Weight
- 337 KB
- Volume
- 19
- Category
- Article
- ISSN
- 1674-5264
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