深部高应力区采矿研究综述

Review on Research of Mining in High-Stress Deep Zone

进入深部的高应力区采矿是未来几十年内我国矿业发展的必然趋势。阐述了南非、加拿大、澳大利亚、波兰、印度和智利等国的深部高应力区采矿的研究现状,介绍了对高应力区诱发的岩爆等地质灾害的破坏机理、预防预测、支护控制等的最近的研究成果,并提出了未来我国矿山的主要发展方向,为我国硬岩矿山探索和研究深部高应力区的采矿技术与灾害预测、控制理论和确保矿山的安全生产打下了基础。

It will be an inevitable trend for Chinag mining industry in the future several ten years to enter the stage of mining in high-stress deep zone. The paper describes the present status of its research in South Africa, Canada, Australia, Poland, India, Chile, etc. and the newest research achievements in the destruction mechanism of the geological disasters induced in the high stress zone such as rockburst, its prevention and prediction and related support and control theory. Its main development orientation of Chinas future mines is pointed out, laying a foundation for Chinas hard rock mines to explore and investigate the mining technology, disaster prediction and control theory so as to ensure the safety production in mines.