摘要
尾矿坝稳定计算方法常用简化毕肖普法及瑞典圆弧法,当两者计算结果存在冲突时,应分析其合理性。通过对某尾矿坝稳定计算结果的分析,当坝基有深厚较软地层时,瑞典圆弧法不适用,故推荐采用简化毕肖普法作为尾矿坝稳定计算的主要方法。
Bishop simplified method and Sweden arc method are commonly used in tailings dam stability calculation, when there is a conflict between the results of the two methods, we should analyze the rationality of each method. With rationality analysis on a railings dam calculation result, Sweden arc method is not applicable when there is a deep relatively soft formation, and then Bishop simplified method is recommended as the main calculation method for stability calculation of tailings dam.
出处
《有色金属（矿山部分）》
2017年第1期75-76,共2页
NONFERROUS METALS(Mining Section）
基金
"赣鄱英才555工程"领军人才培养计划项目(赣财行指[2012]165号)
关键词
尾矿坝
稳定计算
简化毕肖普法
瑞典圆弧法
tailings dam
stability calculation
Bishop simplified method
Sweden arc method
