Innovation and practice of efficient integrated tunneling and bolting in semi-coal rock roadways
The efficient and rapid excavation of semi-coal rock roadways is a major engineering challenge that needs to be addressed urgently in the mines with ten-million-ton productivity in Shaanxi-Inner Mongolia mining area. A series of technical issues, such as low cutting efficiency, non-parallel excavati...
| الحاوية / القاعدة: | Meitan kexue jishu |
|---|---|
| المؤلفون الرئيسيون: | , , , , |
| التنسيق: | مقال |
| اللغة: | الصينية |
| منشور في: |
Editorial Department of Coal Science and Technology
2025-08-01
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| الموضوعات: | |
| الوصول للمادة أونلاين: | http://www.mtkxjs.com.cn/article/doi/10.12438/cst.2025-0494 |