2004年12月20日,晋城煤业集团公司潘庄煤层气地面预抽二期工程开工奠基,加上已成功开发的一期工程,到2005年10月该项目竣工后,晋城煤业集团公司地面抽放能力将达到1亿标方/a,成为我国首家实现煤层气地面抽放产业化的企业。晋城煤业集团公司拥有煤层气资源勘探或开采权的面积共 On December 20th, 2004, Jinzhuang Coal Industry Group Co., Ltd. Panzhuang CBM ground pre-launched the second phase of the project and laid the foundation, together with the successful development of the first phase of the project, after the completion of the project in October 2005, Jincheng Coal Industry Group Corporation. The ground pumping capacity will reach 100 million standard / a, becoming China’s first enterprise to achieve the industrialization of CBM ground pumping. Jincheng Coal Industry Group Co., Ltd. has the total area of ​​CBM resources exploration or mining rights