Research on the Surrounding Rock Control Technology of Gob-Side Entry with a Narrow Coal Pillar Reserved in a Fully Mechanized Caving Face with Large Mining Height

Author:

Wang Yi,Li YingmingORCID,Yu Zhonglin,Zhang Hao,Ding Dan

Funder

National Natural Science Foundation of China

Publisher

Springer Science and Business Media LLC

Subject

Geology,Soil Science,Geotechnical Engineering and Engineering Geology,Architecture

Reference21 articles.

1. Di S, Wang JR, Song GJ (2017) Theoretical study on roof movement and abutment pressure distribution of longwall panel with 85 m mining height. J China Coal Soc 42(09):2254–2261

2. Ding H, Mine BC (2019) Law of overlying strata movement in large mining height working face of bulianta coal mine. J Saf Coal Min 50(12):179–183

3. Feng JC, Ma NJ, Zhao ZQ et al (2014) Width of narrow coal pillar of roadway driving along goaf at large height mining face in deep mine. J Min Safety Eng 31(04):580–586

4. Guo WB, Yu XY, Zhao BC, Lei WL (2016) Experimental research on catastrophic mechanism of overburden strata with high excavation height in high tectonic stress zone. J Min Safety Eng 33(06):1058–1064

5. Hu DC, Zhang B, Shen B et al. (2017) Quantitative study on rational width of section coal pillar in large mining height working face. J Shandong Univ Sci Technol (Natural Science) 35(03):32–37

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