轻质吸能类膏体充填采矿法在深部急倾斜薄矿体开采中的应用.

Autor: 吴枝亮1 18343298777@139.com, 姜永恒2,3
Zdroj: Gold (1001-1277). Jul2024, Vol. 45 Issue 7, p26-30. 5p.
Databáze: Academic Search Ultimate