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From 2010, Beijing Coal Group took the initiative to adapt to the strategic positioning of the "four centers" of the capital city and actively withdrawn from industries that do not meet the capital's functional orientation and started the coal mine exit in Beijing's West Mine. In 2016, Beijing Coal Group shut down two coal mines in Changgouyu and Wangping and dissolved 1,800,000 tons of coal.

With the success of "Yanlong" model release and demonstration of 49-2 heaters, CNNC will further accelerate the implementation of demonstration projects.

Recently, Gansu Provincial Bureau of Geology and Mineral Resources Geological Prospecting Institute in Zhangye City Binhe New Area to achieve a major breakthrough in geothermal exploration wells project: the well depth of 2601 meters, the water volume reached 2640 cubic meters / day, orifice water temperature 56 ℃. According to preliminary exploration, the geothermal field in this area has a large area of ​​distribution and the thermal storage area is much larger than the urban area.

Recently, Gansu Provincial Bureau of Geology and Mineral Resources Geological Prospecting Institute in Zhangye City Binhe New Area to achieve a major breakthrough in geothermal exploration wells project: the well depth of 2601 meters, the water volume reached 2640 cubic meters / day, orifice water temperature 56 ℃. According to preliminary exploration, the geothermal field in this area has a large area of ​​distribution and the thermal storage area is much larger than the urban area.

On December 4, 2019 Coal Products Ordering Meeting and Key Customer Business Symposium of Shantui Coal Group with the theme of "New Era, Johor Bahru, and New Cooperation" was held in Taiyuan. According to reports, the coal product orders will be held for the first time for users of Shanmei Group users, aimed at in-depth discussions and exchanges with our customers, increase mutual trust, enhance understanding and enhance cooperation in all aspects of communication and cooperation to achieve mutual benefits Win, and jointly build a new pattern of sales of coal products.

Research firm BMI Research reports that global gold production will rise in the coming years as a result of rising gold prices and well-established projects in key gold-producing countries.

Institute of Metal Research, Chinese Academy of Sciences from 2007 onwards, a new generation of rare earth steel common key technology research and development, through a large number of laboratory research and engineering tests, technology has made important breakthroughs, mass production results show that the cost of steel does not increase under the premise of steel quality Can be significantly improved.

The Shandong Prospecting Museum is presided over by Shandong Coalfield Geology Bureau and is the first museum in the country to explore, with a total area of ​​more than 3000 square meters. It is divided into three sections: outdoor exhibition area, geological culture hall and indoor exhibition hall. In the outdoor exhibition area, more than 50 precious silicified trees gather in the forest, the longest one of which reaches more than 20 meters, like Wolong, spectacular.