石灰岩矿山露天开采地形破坏价值对比参数研究  

Study on Comparative Parameters of Topographic Failure Value of Open-pit Mining in Limestone Mine

作　　者：王焘 王显杰 妙超 郑海军 WANG Tao;WANG Xian-jie;MIAO Chao;ZHENG Hai-jun(Shaanxi Branch of China National Geological Exploration Center of Building Materials Industrial,Xi’an 710003,China;Geological Environment Monitoring Station of Hancheng Natural Resources Bureau,Hancheng 715400,China)

机构地区：[1]中国建筑材料工业地质勘查中心陕西总队,陕西西安710003 [2]韩城市自然资源局地质环境监测站,陕西韩城715400

出　　处：《中国非金属矿工业导刊》2025年第1期79-82,50,共5页China Non-Metallic Minerals industry

摘　　要：根据露天石灰岩矿山开采特征,提出生态修复投资指标(E)、平面破坏价值(K_(p))和立面破坏价值(K_(l))三项对比参数。对陕西省内12座露天石灰石矿山进行参数对比,划分适宜本省条件的对比参数优劣区间,并对优质参数矿山特征进行画像,对矿产资源规划、地质勘查等地质活动中矿区范围确定具有一定的参考意义。According to the mining characteristics of open-pit limestone mines,three comparative parameters were proposed:ecological restoration investment index(E),plane failure value(K_(p))and facade failure value(K_(l)).The parameters of 12 open-pit limestone mines in Shaanxi province were compared,the comparison parameters suitable for the conditions of the province were divided,and the geomorphological characteristics of high-quality parameter mines were depicted,which was of guiding significance for determining the scope of mining areas in geological activities such as mineral resources planning and geological exploration.

关 键 词：石灰石矿山 露天采矿 地形破坏价值 生态修复投资指标 平面破坏价值 立面破坏价值 

分 类 号：P66[天文地球—地质学]