Technology and engineering practice of self-flowing filling and subsidence reduction of fly ash matrix in valley mountain area
Filling mining is a technology that can curb land subsidence, efficiently dispose of industrial solid waste, and quickly liberate the “three underground” coal resources. This article focuses on controlling mining subsidence in the 4603 (2) working face and 4604 (1) working face of Shanxi Shenzhou Co...
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| Main Authors: | , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Coal Science and Technology
2024-11-01
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| Series: | Meitan kexue jishu |
| Subjects: | |
| Online Access: | http://www.mtkxjs.com.cn/article/doi/10.12438/cst.2024-0552 |
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