Characteristics of ion concentrations in snowpits in Longyearbyen, Svalbard, Arctic
KangShichang,康世昌 1,QinDahe,秦大河 1,RenJiawen,任贾文 1,YngvarGjessing,YngvarGjessing 2
Advances in Polar Science . 1998, (2): 109 -117 .