Trial of small gateroad pillar in top coal caving longwall mining of large mining height

Author:

Li Huamin,Syd Peng,Li Huigui,Xu Yongxiang,Yuan Ruifu,Yue Shuaishuai,Li Kun

Funder

United Foundation key project fund, Chinese Natural Science Committee

Datong Coal Group, Tashan Coal Mine

Natural Science Foundation of Ningbo

Publisher

Elsevier BV

Subject

Geochemistry and Petrology,Energy Engineering and Power Technology,Geotechnical Engineering and Engineering Geology

Reference19 articles.

1. Large deformation mechanism of roadway driving along goaf under unstable overlying rock strata;Zhang;J Min Saf Eng,2012

2. Stability of coal pillar in gob-side entry driving under unstable overlying strata and its coupling support control technique;Zhang;Int J Min Sci Technol,2013

3. Research on rock control of roadway with complex roof driven along goaf;Li;J Min Saf Eng,2011

4. Control of surrounding rock deformation for gob-side entry driving in narrow coal pillar of island coalface;Zhang;J China Univ Min Technol,2014

5. Mechanism of rock deformation and failure and its control technology of roadway driving along next goaf in fully mechanized top coal caving face of deep mines;Wang;J Min Saf Eng,2014

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