岩石工程系统理论在边坡稳定性评价中的应用

现有的边坡稳定性评价方法不能考虑参数间的作用机理，和施工对整个边坡岩体天然性质的影响。而岩石工程系统理论将整个岩石工程视作一个系统来处理，能考虑岩石工程中各种不同因素，及其因素间的相互影响和施工对工程状态的影响。鉴此，在岩石工程系统理论的基础上，运用智能方法并结合样本，生成一个动态的网络结构，建立各边坡样本的岩石工程系统矩阵，然后求解各矩阵，并得出稳定状态边坡与非稳定状态边坡矩阵解的规律，以此提出边坡稳定性指数的概念。最后，利用此方法对福建紫金山金矿露天边坡稳定性进行了评价，并与极限平衡法得出的结果进行比较，得到一致的结论。

Application of rock engineering system theory in the slope stability estimate

The present evaluating methods for slope stability fail to take into consideration the interaction mechanism of the factors and the effects of the slope natural rock character caused by construction,but rock engineering system theory regards the rock engineering as a whole system and considers various factors and their interactions as well as the effect of the engineering state by construction. Based on the rock engineering system theory, this thesis, by utilizing the intelligence method and combining the samples, sets up a dynamic network construction and establishes a rock engineering system matrix of each slope sample, then solves each matrix and obtains the solutions of regular stable slope matrix and the unstable slope matrix before bringing up the slope stability index concept. At last this method is applied to the evaluation of the slope stability of the open gold mine in Fujian Province and compares it with the result obtained by limit-equilibrium method, and finds the two results are same.