通过收集国内外边坡监测技术的相关资料,介绍了露天采场高陡边坡稳定性监测的现有技术手段,总结了包括表面位移监测、深部位移监测和深部滑动力监测等各类技术的主要特点和存在问题.进一步对金属非金属露天矿山采场边坡监测技术的规范要求进行了简要论述.综合分析后提出,未来应基于区域形变和深部滑动力监测技术,以滑坡地质灾害远程实时监测预报技术及装备体系为研究方向.通过采用多源信息融合技术,以滑动力监测和边坡表面位移监测为主导,辅以其他监测方法,构成一个深部和浅部联合监测的立体网络系统.采用模块化设计方案,根据现场环境灵活增减监测子系统,可提高露天采场边坡稳定性监测预警的准确性与时效性.%Based on the collection and review of the domestic and foreign literatures related to the slope monitoring technology, the existing technology for high and steep slope in open-pit mine is introduced.The main characteristics and problems of the existing technologies including surface displacement monitoring, deep displacement monitoring and deep sliding force monitoring are summarized as well.The specification requirement of the slope monitoring technology in metal and nonmetal mines is further discussed.On the basis of comprehensive analysis, it is suggested that based on the monitoring technology of regional deformation and deep sliding force, the remote real-time monitoring and forecasting technology and equipment system of landslide geological disaster is the research direction in the future.By using the multi-source information fusion technology, the sliding force monitoring and displacement monitoring of the slope surface is dominant, supplemented by other monitoring methods, a three-dimensional network system of deep and shallow joint monitoring is constituted.The modular design project is adopted according to the site environment flexibly, which can improve the accuracy and timeliness of the monitoring and early warning of the slope stability for open-pit mine.
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