基于细观结构下不同浸水时间煤岩特性对放顶煤开采的影响

doi:10.11799/ce201805033

COAL ENGINEERING ›› 2018, Vol. 50 ›› Issue (5): 118-122.doi: 10.11799/ce201805033

Previous Articles Next Articles

Influence of top coal caving of the acoustic characteristics and composition of coal seam in different immersion time based on mesostructure

Received:2018-04-13 Revised:2018-05-09 Online:2018-05-20 Published:2018-06-14

Abstract

CLC Number:

TD82

0
/ / Recommend

Add to citation manager EndNote|Reference Manager|ProCite|BibTeX|RefWorks

URL: http://www.coale.com.cn/EN/10.11799/ce201805033

http://www.coale.com.cn/EN/Y2018/V50/I5/118

[1]	. The Optimized Designing For Width of Mining And Coal Pillar For Solid Backfill Strip Mining [J]. , 2019, 51(6): 0-0.
[2]	. Optimization of Open-Pit Mine Drainage Scheme Based on AHP-GRAP Method [J]. , 2019, 51(6): 0-0.
[3]	. Thoughts on the Reduction of Solid Wastes in Green Mine [J]. COAL ENGINEERING, 2019, 51(5): 40-42.
[4]	. Study on the reasonable section coal pillar width for fully mechanized caving face with hard roof and extra-thick coal seam [J]. COAL ENGINEERING, 2019, 51(5): 43-47.
[5]	FAN ZHENGXIANG. Open pit stripping ratio and special cases must to be paid attention [J]. COAL ENGINEERING, 2019, 51(5): 56-59.
[6]	. Research on optimization of steering scheme in Tianchi Energy Nan open-pit mine in Xinjiang [J]. COAL ENGINEERING, 2019, 51(5): 60-64.
[7]	Dong FeiSun. Research on Coal Mining Method and Face Parameters under Multiple Disasters [J]. COAL ENGINEERING, 2019, 51(4): 1-5.
[8]	guoxin luxinzhengyongsheng. Research on the law of pressure and supporting technology of the near distance cross mining roadway [J]. COAL ENGINEERING, 2019, 51(4): 46-48.
[9]	. The application of the overall comparison method in the optimization design of the development plan of Hami No. 1 Mine [J]. COAL ENGINEERING, 2019, 51(3): 5-8.
[10]	. Discussion on crossing ditch mining design of ultra thin bedrock shallow buried coal seam mining [J]. COAL ENGINEERING, 2019, 51(3): 9-12.
[11]	. Study on the filling technology of high water material in coal working face [J]. COAL ENGINEERING, 2019, 51(3): 60-64.
[12]	. [J]. COAL ENGINEERING, 2019, 51(1): 1-6.
[13]	. Application Status and Existing Problems Analysis of Dragline Stripping Technology in China [J]. COAL ENGINEERING, 2019, 51(1): 28-34.
[14]	. Study on the sequential extraction technology of gob-side entry driving of super long propulsion working face in the cha ha Su coal mine [J]. COAL ENGINEERING, 2019, 51(1): 55-59.
[15]	. Elastic-Plastic FEM Computing Method for Wet Slope Stability of Open Coal Mine [J]. COAL ENGINEERING, 2019, 51(1): 96-100.

Influence of top coal caving of the acoustic characteristics and composition of coal seam in different immersion time based on mesostructure

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments