A new large-diameter ice-core drill:the Blue Ice Drill
WANG Shimeng, HE Guangjun, XIE Aihong, REN Jiawen, QIN Dahe
JOURNAL OF GLACIOLOGY AND GEOCRYOLOGY . 2016, (2): 473 -479 .  DOI: 10.7522/j.issn.1000-0240.2016.0053