古交东曲矿煤矸石活性混合材的制备与应用
杨慧芬,张金龙,王亚运,苑修星
Preparation and utilization of active mixed materials using coal gangue from Dongqu mining area in Gujiao
煤炭工程 . 2015, (3): 115 -118 .  DOI: 10.11799/ce201503038