The Overburden Strata Caving Characteristics and Height Determination of Water Conducting Fracture Zone in Fully Mechanized Caving Mining of Extra Thick Coal Seam
Ren, Zhicheng, Wang, NanLanguage:
english
Journal:
Geotechnical and Geological Engineering
DOI:
10.1007/s10706-019-01019-4
Date:
August, 2019
File:
PDF, 2.21 MB
english, 2019