土力学的现状及其数值分析方法中某些问题的讨论

概括性地论述了土力学目前的状况，指出土力学仍然处于半理论、半经验的发展水平。论述了土力学数值分析方法在工程应用中存在的问题，并对如何正确地使用土力学的数值分析方法和改变土力学数值分析在工程应用中的不利状况进行了讨论。另外，就如何改善这种状况提出了一些措施。从这些讨论可以得到以下结论，土力学还处于发展的初期阶段，随着土力学的理论及其数值分析方法的不断发展，以及其使用经验的不断积累，计算土力学在工程实践中将会得到越来越多的应用，它必将成为岩土工程分析中的有力工具。

Discussion on state-of-art of soil mechanics and some problems with applications of numerical method to geotechnical engineering

The state-of-art of soil mechanics is briefly discussed;and it is shown that the soil mechanics is still built on the semi-theoretical and semi-empirical foundation.Then some problems with numerical method applications to geotechnical engineering are presented;and how to apply numerical methods to practice is discussed;finally,some measures to deal with the problems are given.From above discussions,some conclusions can be drawn as follows: that soil mechanics is in the infancy of state,and with the development of it and the accumulation of experience on applying soil mechanics and numerical method to practice;numerical methods in geotechnique will be applied to practice more and more;and it will become a powerful tool to deal with geotechnical problems.