DOI: 10.11799/ce201707004
Design and development of apportion mining filed development andmining area layout in Jingfang Coal Mine
CUI Zhi-yong
Abstract：Aiming at the low ash and sulfur content,and high calorific value of raw coal in Jingfang Mine No.3 coal seam,in order to make full of coal resources and improve the economic benefit of coal mine,a apportion mining scheme was designed for the No.3 and No.9 coal seam.The natural conditions and coal mine production situation were analyzed,determination method of the mining filed development design and mining scheme of No.3 and No.9 seams were introduced,the selection of main mining equipment was detailed,including shearer,scraper conveyor,reversed loader,crusher,belt conveyor and selection of hydraulic support.
Keywords：mining field developmentmining area layoutmining area equipmenttype selection design
Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 11-13,17 )