2Optimized design for water-pressure resistant mining of the lower seams in the firstly mined district of Xingtai mine7-9
3Design of the centralized master-control communication system in the substation's integrated automation system9-11
5Technical alternatives analysis for the belt conveyor in the main inclined shaft of a coal mine in Shanxi Province15-16
6Selection of the loading and unloading equipment for mine's main shaft and the relevant comprehensive tech-economic comparison17-18
11Integral method of the prestressing and the prestress releasing for the pre-tensioned concrete members by way of tie-rod system28-29
12Analysis of the temperature cracking in multi-storey masonry structure and the relevant precaution and control method30-31
13Upgrade of the existing haulage system in the southeast district in Xingtai mine to realize belt conveying31-33
14Measures adopted to realize high-output and high-efficiency for the mine with complex geological conditions34-36
16Experience in upgrading the breaking-proof system for lump coal in the coal preparation plant of Baishan mine39-40
20Study on distribution and diffusion regularity of frictional resistance in the inter face of grouted body of anchor cable45-48
