盐渍土岩土工程特性研究现状与进展

Research on Geotechnical Engineering Characteristics of Saline Soil and Advances

该文介绍盐渍土分布的状况及成因,阐述了国内外盐渍土研究和盐渍土病害治理的进展和主要成就,以及近年来在盐渍土三相结构、盐分运移和工程特性等领域研究的基本理论、方法和最新进展,探讨了国内对西北地区盐渍土岩土工程特性的研究,在此基础上,指出了需要进一步研究的问题。

This paper introduces the distribution and the geneses of saline soil in the world. The main achievement and recent development at home and abroad are discussed covering some research fields such as study on saline soil and its diseases control, the three-phase structure of saline soil, salt migration, engineering characteristics, and geotechnical engineering characteristics are studied on saline soil in the northwest region of China. On the basis, problems for further research are proposed.