基于城市燃气输配的废弃煤矿井储存天然气方法
涂庆毅
Discussion on the method of gas storage in abandoned coal mine based on urban gas transmission and distribution
TU Qingyi
科技导报 . 2021, (13): 47 -51 .  DOI: 10.3981/j.issn.1000-7857.2021.13.005