Determination of boundary pillar's thickness of mine changed from open pit to underground by means of numerical simulation;
用数值模拟方法确定露天转地下境界矿柱厚度
The stability of boundary pillar,which can be found across in mine shifting from open-pit to underground mining,is very important for safe production of underground mine.
境界矿柱稳定性分析是露天转地下矿山经常遇到的问题,对于矿山进行地下开采安全生产极其重要。
The stability of boundary pillar,which can often be come across in mine shifting from open-pit to underground mining,is very important for safe production of underground mine.
露天转地下开采的矿山面临着一个主要问题就是境界矿柱的稳定性问题,境界矿柱留设的过薄,发生失稳破坏,可能造成突冒突涌灾害的发生；同时,境界矿柱留设的过厚, 造成矿石资源的浪费。
Significance, aim and method for geological survey of mining environment in Nanling region;
南岭地区矿山环境地质调查的意义、目标与方法
Discussion on current situation and the treatment measures of Qinghai mining environment
对青海矿山环境治理措施的探讨
Comprehensive assessment of mine environmental quality of Anhui Province;
安徽省矿山环境质量综合评价研究
Study on GIS-based mine environment information system;
基于GIS的矿山环境信息系统研究
Study on ecological compensation mechanism for mine environment of China;
我国矿山环境生态补偿机制探索
Application of GIS in Final Pit Limit Determination of Cement Mine
地理信息系统在水泥矿山境界圈定中的应用
Study on the Boundary Roof Pillar Optimization in the Transition from Surface Mining to Underground Mining in Daxingshan Mine;
大杏山铁矿露天转井下境界顶柱优化研究
THE HIGHEST LEVEL OF COAL MARKET-BASED REFINED MANAGEMENT:A HUMANISTIC HARMONIOUS MINE;
市场化精细管理的最高境界:人本化和谐矿山
Shallow Lava Boundary Enclosure on Open Pit of Dahongshan Iron Mine and Optimization Research
大红山铁矿浅部熔岩露天境界圈定及优化研究
Introducing Liability Insurance System of Mining Environment into Mining Environment Management;
矿山环境管理引入矿山环境责任保险制度研究
Porphyry Cu deposits in collisional orogen setting:A preliminary genetic model
初论碰撞造山环境斑岩铜矿成矿模型
Evaluation on Gold Metallogenic Prospects to the North of the Jiehe Gold Deposit, Zhaoyuan, Shandong Province;
山东招远界河金矿外围金矿（化）点成矿远景评价
The comprehensive evaluation of mine geologic environment in the coal-phosphorus mining area,central Longmen mountains
龙门山中段煤-磷矿区矿山地质环境综合评价
ADVANCES IN REMOTE SENSING-BASED DETECTING OF MINE EXPLOITATION AND MINE ENVIRONMENT
矿山开发及矿山环境遥感探测研究进展
DISCUSSION ON PROBLEM OF ENVIRONMENT GEOLOGY IN ANSHAN CITY AND THE HARNESSING MEASURES OF MINE ENVIRONMENT
鞍山市环境地质问题及矿山环境治理初探
Mineralization Environments of the Cu Polymetallic Deposits in the Liupan Shan Arc Structure Belt
六盘山弧形构造带铜多金属矿床的成矿环境
The Sustainable Development for Mine Environment of Lala Copper Mine, Sichuan Province;
四川省拉拉铜矿矿山环境可持续发展研究
A Remote Sensing Study on the Environment of Thulium Mine in Longnan, Ganzhou;
赣州市龙南地区稀土矿矿山环境遥感研究
The Report on Mineral Resource Development and Mine Environmental Protection in Guangdong Province;
广东省矿产资源开发与矿山环境保护调研报告
Report on the Survey and Research of Mineral Resources Exploitation and Mine Environmental Protection in Guizhou Province;
贵州省矿产资源开发与矿山环境保护调研报告
Study on Habitat Environmental Security around Mines:with Tanjiashan Coal Mine as an Example
矿区人居环境安全问题研究——以谭家山煤矿为例
Comprehensive Evaluation on Mine Geological Environment Quality of Wangu Gold Mine in Hunan Province
湖南省万古金矿矿山地质环境质量综合评价
Primary exploration on treatment and the constructing pattern of ecology-environment for stone desertation mine
石漠化矿区治理与矿山生态环境建设模式初探