新建有岩爆倾向硬岩矿床采矿技术研究工作程序

郭然、于润沧

中国工程科学 ›› 2002, Vol. 4 ›› Issue (7) : 51-55.

PDF(3257 KB)
PDF(3257 KB)
中国工程科学 ›› 2002, Vol. 4 ›› Issue (7) : 51-55.
研究报告

新建有岩爆倾向硬岩矿床采矿技术研究工作程序

  • 郭然、于润沧

作者信息 +

Working Procedure of Developing a New Deep Hard-rock Burst-prone Deposit

  • Guo Ran、 Yu Runcang

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History +

摘要

目前矿山的岩爆研究工作大都是围绕着如何预报和防治岩爆展开的,针对如何开展新建或尚未发生过岩爆矿山的岩爆研究工作不多。文章重点探讨了新建有岩爆倾向硬岩矿床开采技术研究工作程序,为建立有岩爆倾向深赋硬岩矿床采矿理论体系奠定了基础。

Abstract

Most of the research work on rockburst in the world is now concentrated on the prediction,control and prevention of rockburst. Few work has been done on how to proceed the rockburst research in developing a new mine with rockburst tendency. In this paper, the authors create a general working procedure to develop a new hard-rock burst-prone mine. The general procedure is divided into 6 steps: initial determination of burst tendency; study of the proneness to rockburst of typical rock samples ;in-situ rock stress measurement; possibility of strain burst in the mine; principles in the selection of mining techniques; setting up seismic monitoring system. The above study results lays a theoretical foundation for applied research of deep hard-rock burst-prone mining.

关键词

岩爆 / 采矿技术 / 工作程序

Keywords

rockburst / mining technique / working procedure

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郭然,于润沧. 新建有岩爆倾向硬岩矿床采矿技术研究工作程序. 中国工程科学. 2002, 4(7): 51-55

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