Ultimate pit optimization with ecological cost for open pit metal mines

作     者：胥孝川 顾晓薇 王青 刘剑平 王俊 Xiao-chuan XU;Xiao-wei GU;Qing WANG;Jian-ping LIU;Jun WANG

作者机构：东北大学资源与土木工程学院沈阳110819 东煤沈阳基础工程公司沈阳110016 河南理工大学经济管理学院焦作454000 

基　　金：Project(50974041)supported by the National Natural Science Foundation of China Project(NCET-11-0073)supported by Program for New Century Excellent Talents in University of Ministry of Education of China Project(201102065)supported by the Natural Science Foundation of Liaoning Province,China Project(2012921075)supported by the Ten Million Talent Project of Liaoning Province,China 

出 版 物：《Transactions of Nonferrous Metals Society of China》 (中国有色金属学报（英文版）)

年 卷 期：2014年第24卷第5期

页      码：1531-1537页

摘      要：The ecological costs of open pit metal mining are quantified, which include lost value of direct eco-services, lost value of indirect eco-services, prevention and restoration costs, and cost of carbon emission from energy consumption. These ecological costs are incorporated in an iterative ultimate pit optimization algorithm. A case study is presented to demonstrate the influence of ecological costs on pit design outcome. The results show that it is possible to internalize ecological costs in mine designs. The pit optimization outcome shifts considerably to the conservative side and the profitability decreases substantially when ecological costs are accounted for.

主 题 词：ultimate pit optimization ecological cost open pit metal mine 

学科分类：081901[081901] 0819[工学-海洋工程类] 08[工学] 

核心收录：

D　O　I：10.1016/S1003-6326(14)63222-2

馆 藏 号：203504960...