相邻倾斜复合煤层露天矿转向期间境界优化.

Autor: 白润才1,2, 李浩然1, 刘光伟1,2
Zdroj: Journal of Liaoning Technical University (Natural Science Edition) / Liaoning Gongcheng Jishu Daxue Xuebao (Ziran Kexue Ban). aug2018, Vol. 37 Issue 4, p673-679. 7p.
Databáze: Academic Search Ultimate