Practice of Professional Ability Appraisal in Xishan Coal Corporation;

This paper introduces the functions and operating requirements of the plastering face,and taking a certain residential building of Xishan General Coal-power Company as the example,expounds in detail the causes why the minute cracks occur on the plastering positions of the internal wall,and puts forward some measures for preventing these minute cracks.

Discussion of continueous development of diversified economy in Shanxi mines;

Taking Xishan Coal Electricity Group Company as the example, and from five aspects of the strategic orientation mechanism, responsibility implementation mechanism, interest balance mechanism, incentive and restraint mechanism and integrated supporting mechanism, this paper discusses the superiorities of the enterprise in carrying out the responsibility legal person mechanism.