| 邓声君.地下洞室围岩稳定性分析方法简述[J].地质与勘探,2013,49(3):541-547 |
| 地下洞室围岩稳定性分析方法简述 |
| A Brief Summary of Analysis Methods for the Stability of Underground Surrounding Rock Masses |
| 投稿时间：2012-10-07 修订日期：2012-12-20 |
| DOI： |
| 中文关键词: 地下洞室 围岩稳定性 分析方法 |
| 英文关键词: underground chamber, surrounding rock stability, analytical method |
| 基金项目: |
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| 中文摘要: |
| [摘要]随着可持续发展战略的提出，地下工程的开发和利用显得尤为重要。地下洞室围岩稳定性是整个工程中的关键问题，现今对地下洞室围岩稳定性研究的分析方法有很多，为了明确各种研究方法的优缺点以及适用范围，本文对现有地下洞室围岩稳定性分析方法进行了分类总结，用系统性的方法从定性、定量、可靠度等方面考虑，主要包括洞室的整体稳定性分析和洞室局部块体的稳定性分析，研究结果对地下洞室围岩稳定性设计及计算有重要的意义，最后对相关研究的现状和发展趋势做了简述。 |
| 英文摘要: |
| Abstract: With the proposal of sustainable development strategy, the development and application of underground engineering have become increasingly important. Throughout the whole engineering process, the stability of surrounding rock of underground cavity plays a vital role. Till now, a variety of analytical methods have been suggested for the study of the stability of surrounding rock. In order to clarify the merits and demerits as well as the application scope of each analytical method, this paper classifies and summarizes the existing analytical methods for the stability of the underground surrounding rock masses. Furthermore, based on a systematic approach, from the perspectives of quality, quantity and stability, this paper focuses on the analysis of the overall stability and the stability of partial rock-block of the cavity. The result will shed light on the design and calculation for the stability of surrounding rock of underground cavity. At last, this paper makes a summary of the present research status and analyzes the development trend of this field. |
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