Analytical method of calculating of open pit slopes stability on a weak base of unlimited thickness

摘要

Mineral recources mining can cause a number of problems, which are fully described and prognosed in the article. The problems consist in the weak base, existing in the slopes, that can lead to the bedding of the slope base. There are two possible methods of calculating of the parametres that can prevent such problem as bedding. These methods are numerical and analytical. The more detailed explanation of these methods has been given in the article.