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- Title
Study on the Fissure Rate in the Roof Strata of Excavated Coal Seams.
- Authors
Fawang, ZHANG; Li, CHEN; Hongchao, YAO; Zhantao, HAN; Long, QIAN; Liang, CHEN; Chengchao, JIANG
- Abstract
The article discusses a study of the fissure rate in the roof strata of excavated coal seams. Topics discussed include changing process of roof aquifers, classification of structure of collapsed roof rocks such as falling zone, cracking zone and bending zone, and selection of a North China type coalfield of Changzhi Basin, Shanxi Province, China.
- Subjects
SHANXI Sheng (China); SOIL cracking; COALBED methane; AQUIFERS; HYDROGEOLOGY
- Publication
Acta Geologica Sinica (English Edition), 2015, Vol 89, Issue 6, p2090
- ISSN
1000-9515
- Publication type
Article
- DOI
10.1111/1755-6724.12622