Supplementary exploration of coal in the first mining area of Jinjitan Coal Mine in Shaanxi Province

The exploration area is located in Yuyang District, Yulin City, Shaanxi Province. Administrative divisions under the jurisdiction of Jinjitan Township and Mengjiawan Township. The scope of exploration registration is bounded by 28 points, covering an area of 97 square kilometers.

Yankuang Group Donghua Construction Co., Ltd. undertakes the exploration work. The exploration mineral is coal mine, and the degree of work is exploration. The exploration fund is 8.76 million yuan.

(2) Description of results

In the first mining area, it is estimated that the proven resource reserves of ***7 coal seam total11530,000 tons, of which: (11b) the basic reserves are 41600,000 tons; (122b) The basic reserve is 260 million tons; (3,365,438+0) The resource amount is 654,380,060 tons, all of which are coal pillar resources; (332) The resource is 6.5438+73 million tons, and the coal pillar is 6.5438+67 million tons; (333) The resource is 202 million tons and the coal pillar is 67 million tons.