摘要
详细阐述了黄金矿山深井开采国内外研究现状及所面临的技术难题,围绕采动岩石力学理论、岩体结构识别与岩体质量分级、矿山三维工程灾害建模、深部采矿设计方法研究、深部采场爆破落矿技术、采动地压调控、采动地压监测、自承载主动释压支护技术、深部采动对地表岩移影响、通风降温技术、智能开采技术、超深竖井建设等展开了详细的讨论与分析;对于黄金矿山非爆采矿机器人研制、采动岩石力学、深部采动地压灾害防控、深井降温技术、超深竖井建设、基于采动地压均衡的深部连续智能化开采技术等方面的未来发展趋势提出了展望,为黄金矿山深井开采的系统研究提供参考依据.
Abstract
This paper details the current research status and technical challenges of deep gold mine mining,dis-cussing in detail theories of mining-induced rock mechanics,rock mass structure identification and rock mass quality classification,mine 3D engineering disaster modeling,study of deep mining design methods,deep stope blasting and caving technology,mining-induced ground pressure regulation and monitoring,self-supporting active pressure relief support technology,impact on surface rock displacement,ventilation and cooling technologies,intelligent mining,and ultra-deep vertical shaft construction.Prospects for future development in areas such as the development of non-explo-sive mining robots for gold mines,mining-induced rock mechanics,prevention and control of deep mining-induced ground pressure disasters,deep mine cooling technology,construction of ultra-deep vertical shafts,and continuous intelligent mining technology based on the equilibrium of mining-induced ground pressure have been proposed,providing a reference for systematic research on deep gold mine mining.
基金项目
国家自然科学基金重点项目(52130403)
教育部基本科研业务费重大需求项目(N2301027)
NETL
NSTL
万方数据