矿山环境治理中坚硬岩石削坡方法比较和优化
投稿时间:2020-03-18  修订日期:2020-05-28  点此下载全文
引用本文:
摘要点击次数: 125
全文下载次数: 0
作者单位E-mail
高骏 江苏省山水资源开发集团公司(江苏省国土工程技术研究中心) gaojun63@126.com 
中文摘要:对各种岩性的山体进行削坡减载是矿山地质环境治理项目中的重要工程。以江苏省某地矿山环境治理项目为例,对高边坡坚硬石体削坡的4个方法进行了比较和优化,在分析了该工程的施工重点、难点的基础上,选用二氧化碳致裂施工。详细介绍了工程的施工工艺、施工过程等,总结了相关经验,对用二氧化碳致裂施工进行了进一步的思考。文中相关的设计参数等为同类项目实施可提供借鉴。
中文关键词:岩石 削坡 二氧化碳致裂 安全 高效
 
Comparison and optimization of slope cutting methods for hard rock in mine environmental control
Abstract:Slope-cutting and load-reducing for various lithologic mountain bodies is an important project in the mine geological environment control project. Taking a mine environmental control project in Jiangsu Province as an example, four methods of cutting hard rock slope of high slope are compared and optimized. Based on the analysis of the key points and difficulties of the project, carbon dioxide cracking is selected. This paper introduces the construction technology and process of the project in detail, summarizes the relevant experience, and further considers the construction of carbon dioxide cracking. The relevant design parameters in this paper can provide reference for similar projects.
keywords:rock slope cutting carbon dioxide cracking security efficien
  查看/发表评论  下载PDF阅读器