摘要
为了合理选择露天矿采区转向过渡方式,从生产稳定、技术管理、经济效益3方面选取12个指标建立了采区转向优选评价指标体系,利用模糊综合评价方法,建立了露天矿采区转向方式优选模型。以霍林河北露天矿为例,利用优选模型计算得出留沟缓帮方案为三采区最佳转向过渡方案。
In order to reasonably choose the open-pit mining transition mode, the optimization evaluation index system of open-pit mining transition mode is established by selecting 12 in- dicators from three aspects of stable production , technical man- agement and economic benefit. An open-pit mining transition mode optimization model was built by using the fuzzy comprehen- sive evaluation method. Taking North Opencast Mine in Huolin- he as an example, the calculation results show that the turning box retained with the gently inclined slope scheme is the optimal mining transition mode by using the optimization model.
作者
查振高
李克民
黄甫
肖双双
ZHA Zhen-gao LI Ke-min Huang Fu Xiao Shuang-shuang(School of Mines, State Key Laboratory of Coal Resources and Safe Mining, China University of Mining ＆ Technology, Xuzhou Jiangsu 221116, China)
出处
《化工矿物与加工》
CAS
北大核心
2016年第11期47-49,62,共4页
Industrial Minerals & Processing
基金
国家自然科学基金重点项目(51034005)
关键词
露天矿
模糊综合评价
采区转向
open pit mine
fuzzy comprehensive evaluation
mining section transition mode
