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一、前言 内陆盐渍土主要分布在我国西北干旱地区。过去虽然在农业、铁路、公路等方面对盐渍土作过不少研究,但从工业与民用建筑地基基础处理方面对这种土进行系统的研究还作得很不够。 1983年至1985年,笔者在北京石油设计院工作期间,曾参加了南疆某石化厂盐渍土地基处理的试验研究,本文系对盐渍土的特点及预浸水法试验研究进行的总结。
I. INTRODUCTION Inland saline soils are mainly distributed in the arid regions of northwest China. Although in the past there have been many studies on saline soils in agriculture, railways, highways, etc., systematic research on this type of soil has not been done adequately in the foundation treatment of industrial and civil buildings. From 1983 to 1985, during the work of the Beijing Petroleum Design Institute, the author participated in the experimental study of a saline soil foundation treatment at a petrochemical plant in South Xinjiang. This paper summarizes the characteristics of the saline soil and the pre-immersion method test study.