Introduces that Malan coal mine of Xishan coal electricity group company has made the improvement, the effect is remarkable.
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9月29日上午,西山煤电集团副总经理薛占儒一行来同煤集团就旧区改造工作进行调研。
The morning of September 29, Xishan Coal and Electricity Group Vice President Xue Zhanru line to work with the Coal Group to conduct research on urban transformation.
This paper states the geographical map management system of Xishan coal mining area. Xishan coal electricity group company builds the company standard data-base for 2GB digital geographical map.