天山南麓某工程盐渍土特性分析与处理对策

通过对天山南麓山前洪积细粒土倾斜平原上细粒盐渍土场地勘察，综合分析了盐渍土试验数据、工程地质、水文地质和周边环境等资料，准确评价了该场地的盐渍土类型、成因、空间分布、溶陷性及腐蚀特性，获得了浅层盐渍土竖向分布预测公式，提出了全场范围内腐蚀性评价的统计方法和针对该场地盐渍土地基处理和基础设计的对策。

Characteristic Analysis and Treatment Resolutions of Saline Soil in the Project on the Southern Foot of Tianshan Mountain

By the site investigation of fine grained saline soil in the mountain front proluvial fine grained soil inclined plain on the southern foot of Tianshan Mountain, the test data of saline soil, engineering geology, hydrogeology and surrounding environment are comprehensively analyzed, the type, cause of formation, spatial distribution, collapsibility and corrosion characteristics of the saline soil in the site are accurately evaluated. The prediction formula for vertical distribution of shallow saline soil is obtained and the statistical methods for corrosivity evaluation in the whole field and the countermeasures for the foundation treatment and design of the saline soil in this site are put forward.