“Four Zones” control model and application for surface subsidence of bed separation grouting mining
The grouting technology of bed separations has been proved to be a new method which can meet the requirements of non-destructive mining and solid waste reduction. To effectively control the subsidence of ground structures caused by mining, the whole process of bed separation grouting mining is analy...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Coal Science and Technology
2023-08-01
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| Series: | Meitan kexue jishu |
| Subjects: | |
| Online Access: | http://www.mtkxjs.com.cn/article/doi/10.13199/j.cnki.cst.2023-0561 |