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本文研究了近年来与含盐冻土物理学性质相关的研究报告,并且了解到相关的文献中含盐冻土物理学的发展情况,其中就包括在冻融过程中水盐的冻胀机理还有迁移机理,以及含盐冻土中物理力学的相关研究内容。并且在文中归纳和总结了我国现阶段含盐冻土物理力学相关研究的发展现状以及其中存在的问题,在这些内容的基础上提出有关冻融过程中,含盐冻土物理力学性质研究的重要性。根据这些问题,本文提出了有关含盐冻土物理力学今后的研究和发展路线,可以采取野外试验的方式,对于含盐土的研究还需要尽量使用原来的土质进行代替,随后还需要进行完整的室内试验,通过一系列改革和试验方式推动含盐冻土物理力学性质的发展。
In this paper, the research reports related to the physical properties of saline-contaminated frozen soils are studied in recent years, and the development of the physics of salt-bearing frozen soils in related literatures is also discussed. The frost heaving mechanism of water and salt during the freeze-thaw process is also included There are migration mechanism, as well as the related research content of physical mechanics in saline soil. And summarize and summarize the current situation and the existing problems in physical mechanics of salt frozen soil at present in our country, and on the basis of these contents, it is put forward that it is important to study the physical and mechanical properties of frozen soil in the process of freezing and thawing Sex. Based on these problems, this paper puts forward the future research and development route about physical mechanics of salt-rich frozen soil, and can take the form of field experiment. For the study of salty soil, it is necessary to use the original soil as much as possible and then complete indoor Test, through a series of reforms and experimental methods to promote the physical and mechanical properties of salt-rich frozen soil development.