冻结砂金矿自然解冻和开采方法的研究

高敏, 童伯良, 林经芳, 张齐兵

A Study of Naturally Thawing and Digging Method of Gold Mining in Seasonal Frozen Ground

Gao Min, Tong Boliang, Lin Jinfang, Zhang Qibing

冰川冻土 . 1994, (3): 232 -237 . DOI: 10.7522/j.issn.1000-0240.1994.0033