摘要
塔里木盆地西缘地区是"一带一路"战略和欧亚互联互通的重要通道,基础设施建设需求大。该地区属我国新疆典型的盐渍土分布地带,盐渍土腐蚀性问题对输电线路铁塔基础影响大。通过对比分析区内多条750 kV超高压输电线路工程共计约535件盐渍土试验数据,得出了塔里木盆地西部天山南麓与昆仑山北麓山前区及中部平原区的盐渍土分布规律及腐蚀性特征,归纳了输电线路铁塔基础和接地材料防腐设计的有效措施。对塔里木盆地西缘线路工程通道首次进行了大范围多样本统计分析,可为该地区后续工程建设提供参考和借鉴,为塔里木盆地西部区域地质环境研究提供基础成果。
The western margin of Tarim Basin is an important channel for the"One Belt and One Road"strategy and Eurasian interconnection,with a large demand for infrastructure construction.This area is a typical distribution zone of saline soil in Xinjiang,China.The corrosivity of saline soil has a great impact on the foundation of transmission line tower.Through comparison and analysis a total of about 535 pieces of saline soil test data based on several transmission line projects in western Trim basin,obtained saline soil distribution and corrosion characteristics in Piedmont zone of south of Tianshan Mountains and Kunlun Mountains north and the central plains,summarized the anticorrosion design measures for transmission line tower foundation and the ground material.A wide range and numerous data analysis of the linear engineering channel in the western margin of Tarim Basin is carried out for the first time,which provides a reference for the subsequent engineering construction in this area and basis for the study of regional geological environment in the western margin of Tarim Basin.
作者
关国杰
李世柏
GUAN Guojie;LI Shibai(Southwest Electric Design Institute Co.,Ltd.,China Power Engineering Consulting Group,Chengdu 610056,China)
出处
《武汉大学学报（工学版）》
CAS
CSCD
北大核心
2021年第S02期243-246,共4页
Engineering Journal of Wuhan University
关键词
塔里木盆地西缘
盐渍土
腐蚀性
750
kV超高压输电线路
分布规律
western margin of Tarim Basin
saline soil
corrosivity
750 kV ultra-high voltage transmission line
distribution law
作者简介
关国杰(1984-),男,高级工程师,主要从事电力岩土工程勘测设计,E-mail:guanguojie@swepdi.com.
