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近年来,随着电子计算技术的普及,岩体工程分析的数值方法有了迅速的发展,并越来越多地用于分析岩体工程的稳定性。但是,目前的使用情况还远不能令人满意,这一方面是由于岩体的原始应力和变形参数取值不准,影响了计算的准确性;另一方面是不能对岩体工程的稳定性作出适当估价,因而也不能评定现有工程措施的合理性或指明还需要采取什么新的工程措施。
In recent years, with the popularization of electronic computing technology, numerical methods for rock mass engineering analysis have developed rapidly and are increasingly used to analyze the stability of rock mass engineering. However, the current situation of use is still far from satisfactory. This aspect is due to the inaccurate values of the original stress and deformation parameters of the rock mass, affecting the accuracy of the calculation; on the other hand, it cannot be the stability of rock mass engineering. Appropriate valuations are made and it is therefore not possible to assess the reasonableness of the existing engineering measures or indicate what new engineering measures need to be taken.