Feasibility of Synchronously Straightening Working Line of Adjacent Open-cast Mines  

作　　者：Ling LIU Tao DONG 

机构地区：[1]CCTEG Shenyang Engineering Company,Shenyang 110015,China

出　　处：《Asian Agricultural Research》2024年第7期28-32,共5页亚洲农业研究（英文）

摘　　要：Taking Heidaigou Open-cast Mine and Haerwusu Open-cast Mine in Zhungeer mining area as the research objects,this paper deeply analyzes the current mining status of the two mines.Based on the existing working line length,mining technology,transportation system,equipment configuration,transportation access and many other factors,it systematically discusses the feasibility of straightening the working line of adjacent open-cast mines.Through in-depth theoretical analysis,it establishes the mathematical model of impact indicators and cost calculation,and it is concluded that the work line straightening can be technically achieved.However,from the perspective of economic benefits,straightening the working line does not show obvious advantages.

关 键 词：Adjacent open-cast mines Tracing the mining Working line straightening Advancing direction 

分 类 号：F426[经济管理—产业经济]