土的微观结构研究概况和发展

土体的工程力学特性受许多因素的影响,其中土的微观结构特征是重要因素之一,近年来受到许多工程技术人员和科研人员的重视。本文简要地回顾了土结构研究的历史进程,扼要介绍了国外的某些研究内容,成果和我国近几年来对不同代表性土的研究结果。最后,对微结构研究的进一步发展提出了一些看法。

The Review and Development of the Microstructure Research of the Soil

The engineering mechanical properties of the soil are under the influence of the various factors. The microstructure character of the soil is one of the main factors, concerned by engineering technicians and scientists in recent years. In this paper, the historical development of the microstructure research for the soil is simply retraced. It is mentioned that some contents and results of microstructure research in foreign country and the research results of various representive soil of recent years in our country. Furthermore, the viewpoints about the further research of the microstructure is proposed by the author.