贵州省对江南井田地面煤层气抽采经济可行性研究

刘娜娜, 茹婷

FEASIBILITY STUDY ON SURFACE EXTRACTION OF DUIJIANGNAN COAL FIELD CBM IN GUIZHOU PROVINCE

LIU Nana, RU Ting

资源与产业 . 2021, (1): 63 -68 . DOI: 10.13776/j.cnki.resourcesindustries.20210104.003