科学技术创新2024,Issue(5) :202-205.

某建筑石料用灰岩矿高边坡稳定性分析

Stability Analysis of High Slope of Limestone Mine for Building Stone

许德龙 殷浩
科学技术创新2024,Issue(5) :202-205.

某建筑石料用灰岩矿高边坡稳定性分析

Stability Analysis of High Slope of Limestone Mine for Building Stone

许德龙 1殷浩2
扫码查看

作者信息

  • 1. 济南城建集团有限公司,山东 济南
  • 2. 山东省鲁岳资源勘查开发有限公司,山东 泰安
  • 折叠

摘要

以某建筑石料用灰岩矿开采形成的岩质高边坡为例,确定了采场边坡工程地质分区和优势软弱结构面,对研究区域的地震作用、爆破振动力参数进行了分析,采用定性、定量相结合的方法对矿山开采边坡进行了稳定性分析评价.结果表明,地震、爆破作用下,会降低边坡稳定安全系数.通过对结果的对比和解读,对开采边坡提出了监测建议,为同类岩质高边坡的开采设计提供借鉴.

Abstract

Taking a high rock slope formed by the mining of a limestone mine for building stone as an example,the engineering geological zoning and dominant weak structural planes of the mining slope were de-termined.The seismic effects and blasting vibration parameters of the studied area were analyzed,and a com-bined qualitative and quantitative method was used to evaluate the stability of the mining slope.The results showed that under the influence of earthquake and blasting,the slope stability was affected.Through compari-son and interpretation of the results,monitoring suggestions were proposed for the mining slope,providing a reference for the design of similar high rock slopes.

关键词

萨尔玛法/高边坡/边坡稳定性/赤平投影/岩质边坡

Key words

Sarma/high slope/slope stability/stereographic projection/rock slope

引用本文复制引用

出版年

2024
科学技术创新
黑龙江省科普事业中心

科学技术创新

影响因子:0.842
ISSN:1673-1328
参考文献量12
段落导航相关论文