湿陷性黄土地区管道回填技术研究  

作　　者：杨岩 谢朋杰 贾正 谢玉静 张少娟 

机构地区：[1]宁夏水发海原供水有限公司,宁夏中卫755000 [2]宁夏正禹工程技术有限公司,银川750000

出　　处：《科技创新与应用》2025年第5期193-196,共4页Technology Innovation and Application

摘　　要：在我国工程建设领域中湿陷性黄土地区管道回填技术一直属于重要课题。在我国存在一定面积的湿陷性黄土地区,其特殊的土壤性质很大程度上提升管道回填工程的难度。在该次研究中作者首先介绍湿陷性黄土地区管道工程技术特点,然后结合中部干旱带海原西安供水水源工程实际情况探讨湿陷性黄土地区管道回填技术。Pipeline backfilling technology in collapsible loess areas has always been an important topic in the field of engineering construction in China.There is a certain area of collapsible loess areas in our country,and their special soil properties greatly increase the difficulty of pipeline backfilling projects.In this study,the author will first introduce the technical characteristics of pipeline engineering in collapsible loess areas,and then discuss pipeline backfilling technology in collapsible loess areas based on the actual situation of Xi'an Water Supply Project in Haiyuan,an arid zonein central China.

关 键 词：管道回填 湿陷性黄土地区 水利工程 工程技术 水源工程 

分 类 号：TV672.2[水利工程—水利水电工程]