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12月5日,据省国土资源厅总工程师张兴辽介绍:“豫东平原地下隐伏的大型煤田面貌已基本查清。”经过我省18个地质勘查单位3年多合力攻坚,在豫东平原4900平方公里范围内摸清了这条“巨型乌龙”的基本情况:在地下800米到2000米之间,含煤层从柘城一路向西,到杞县一带之后向北蔓延,形成了一个半环状,这条“乌龙”蕴含着煤炭资源230亿吨,其中,1500米以浅的煤炭资源有37亿吨,查明24.5亿吨。
December 5, according to Zhang Xingliao, chief engineer of the Provincial Department of Land and Resources: “The face of large-scale concealed underground coalfield in the eastern Henan Plain has been basically identified.” After 18 years of geological exploration in our province, Yudong Plain 4900 square kilometers range to find out this “Giant Oolong ” basic situation: 800 meters underground to 2,000 meters underground, coal seam from Tancheng all the way to the west, to the area after the Qixian north Spread, forming a semi-circular, this “Oolong ” contains 23 billion tons of coal resources, of which 1,500 meters shallow coal resources have 3.7 billion tons, identified 2.45 billion tons.