大型复杂采空区隐患治理工程安全性评价技术实践

Practice about evaluation technology in disposing the hidden trouble in large complicated group mined-out stope

本文通过某矿大型复杂采空区隐患治理工程的安全性评价技术实践,总结和分析了大型复杂采空区隐患治理工程的安全性评价技术,指出大型复杂采空区隐患治理工程评价要建立在深入现场勘察的基础上,结合有效的安全评价方法,才能得出科学、客观和公正的评价结论。论文为同类项目的安全评价提供了有益参考。

Based on practice about the safety evaluation technology which was used in disposing the hidden trouble of the large complicated mined-out stope in some mine, the paper contains mainly the summary and analysises on the technology which can be used to deal with the hidden-trouble in the same situation. In order to obtain the scientific, objective and fair evaluation findings, the technology should be based on in-depth fieldwork investigation combined with effective safety assessment methods. The paper provides a useful reference for the safety evaluation of the same project.