水化学环境对土体宏观性质影响的细观结构分析研究综述

hemical composition, space structure and physical-mechanical properties can be changed by soil-water interaction through physicochemical reaction. From the perspective of micro-structure, it is worth mentioning that soil properties can be significantly affected by hydrochemistry environment besides hydrodynamic force. In this paper, the influence of hydrochemistry environment upon soil macro-properties were analyzed in action mechanism based on soil micro-structure and related references were also reviewed. Meanwhile, the real change reasons were explained and analyzed by taking typical changes of macroscopic soil properties for example. Finally development suggestions were put forward to adapt to soil properties changes and be beneficial to engineering construction.