摘要
在对赣南具有代表性的钨矿山开采现状进行调查研究的基础上,分析了目前赣南钨矿山存在的主要问题。根据赣南钨矿山地质条件、赋存环境等实际情况,结合残矿回收、采空区体积增大、深部开采、构造带和富水环境等诱因,从采空区处理、开采规划设计、监测手段与支护、矿区水排输等方面,有针对性地提出了应对措施。该研究成果可对赣南钨矿山地压控制及安全生产提供理论指导。
Based on the investigation and research of the mining status of representative tungsten mines in southern Jiangxi,the existed problems in the tungsten mines were analyzed. Based on the geological conditions and existence environment of tungsten mines in southern Jiangxi,with the following factors into consideration,including the recovery of remnant,expansion of goaf volume,deep mining,tectonic zone and rainy weather in the region,corresponding measures were proposed in the aspect of goaf treatment,mining planning design,monitoring means,supporting method,as well as water drainage in the mine. The research result can provide the theoretical guidance for ground pressure control and safe production in tungsten mines in southern Jiangxi.
作者
赵康
周科平
涂序保
赵奎
曾强
ZHAO Kang;ZHOU Ke- ping;TU Xu- bao;ZHAO Kui;ZENG Qiang(School of Architectural and Surveying ＆ Mapping Engineering,Jiangxi University of Science and Technology,Ganzhou 341000,Jiangxi,China;Ganzhou Nonferrous Metallurgy Research Institute,Ganzhou 341000,Jiangxi,China;School of Resources and Safety Engineering,Central South University,Changsha 410083,Hunan,China;Jiangxi Provincial Key Laboratory of Geotechnical Engineering and Environmental Disaster Control,Ganzhou 341000,Jiangxi,China;Jiangxi Tungsten Industry Group Co Ltd,Nanchang 330096,Jiangxi,China;Jiangxi Dajishan Tungsten Industry Co Ltd,Quannan 341801,Jiangxi,China)
出处
《矿冶工程》
CAS
CSCD
北大核心
2018年第3期1-4,10,共5页
Mining and Metallurgical Engineering
基金
国家自然科学基金(51764013)
江西省科技厅科技支持计划项目(20161BBG70075
20143ACG70010)
江西省教育厅科技重点研究项目(GJJ160592)
江西省博士后科研择优资助项目(2016KY16)
关键词
赣南
钨矿山
地压
采空区
围岩稳定性
应对措施
southern Jiangxi
tungsten mine
ground pressure
goal
rock mass stability
corresponding measure
