CAJ | 학술논문

南疆铁路库尔勒至喀什段是连接南疆各主要城市的通道,此段铁路盐渍土路基病害较为严重.根据南疆铁路库喀段盐渍土路基病害的实际资料,分析了南疆地区盐渍土的工程特性,主要有溶陷性、盐胀性和腐蚀性;探讨了影响盐溃土路基病害产生的因素,主要是气候条件、地形地貌、地层岩性、水文地质和人为因素;最后结合南疆铁路库喀段工程实际,分析研究了具体的工程治理措施.
남강철로고이륵지객십단시련접남강각주요성시적통도,차단철로염지토로기병해교위엄중.근거남강철로고객단염지토로기병해적실제자료,분석료남강지구염지토적공정특성,주요유용함성、염창성화부식성;탐토료영향염궤토로기병해산생적인소,주요시기후조건、지형지모、지층암성、수문지질화인위인소;최후결합남강철로고객단공정실제,분석연구료구체적공정치리조시.
The railway between Kuerle and Kashi connects all major cities in Southern Xinjiang.The salinization of the saline soil roadbed is more serious.Based on the actual disease data of the railway between Kuerle and Kashi in Southern Xinjiang,the author analyses the engineering properties of saline soil,mainly including dissolving and sinking property,saline bulging and corrosivity;probes into the factors which generate the diseases of the saline soil subgrade,mainly including climatic conditions,topography,formation lithology,hydrologic geology and some human factors;finally,according to the engineering actual situation,the author analyses and studies the engineering control measures of the railway between Kuerle and Kashi in Southern Xinjiang.