The existing main problems and development suggestions in open-pit coal industryZHANG Hong, MA Jingjia10-12,16
Research of stripping semi-continuous mining technology in Huolinhe North Open-pit Coal MineSUN Xin17-19,23
Open-pit mining technology based on end slope movable large inclined angle lifting equipmentGUO Mingmin, CHEN Hongliang20-23
Feasibility study on transformation of deep mining coal transportation system in Fushun East Open-pit MineJIANG Hanlei, SUN Peng, MENG Tao, ZHAO Liang24-27
Construction and application of marginal ecological cost evaluation model in open-pit mineSUN Yougang, DONG Ruirong28-32
Experimental study of transfer pool dam filling based on coal gangue in coal minesLIU Jiankang, LI Shengli, ZHANG Zhenyu, SHANG Xiaohui, LI Yong33-36