摘要
矿山边坡与水电边坡、道路边坡等其他永久性边坡工程不同,既要安全生产,又不能过于保守,从而降低采矿的经济效益。因此,矿山边坡岩体的变形监测和准确失稳预测,具有重要的意义。从边坡失稳的时间性和空间性2个方面,对矿山边坡的稳定性预测和失稳预报方法进行综合论述,重点评述了不同方法进行预测分析的优缺点,最后,对需进一步研究的问题提出几点意见和建议。
Mining slope is different from those of hydroelectric and roadway engineering, which are permanent. The stability of mining slope is necessary to satisfy the requirements of safely in production and also it can t design so correlatively that the economic benefits are decreased. So the conflict between the economy and safety is obvious. It is important to monitor deformation and stability forecast of mining slope. This paper summarizes the research status in the field of stability analysis and unstable forecast of mining slope, especially, compares the characteristics of different methods and finally puts foward several suggestions on the future research.
出处
《工业安全与环保》
2008年第8期33-36,共4页
Industrial Safety and Environmental Protection
关键词
矿山边坡
稳定性评价
失稳预测
mine slope stability evaluation unstable forecast
