摘要
介绍了以高密度聚乙烯(HDPE)为基材的不同非开挖管道修复技术的优缺点,对U型高密度聚乙烯(HDPE)非开挖管道修复技术进行了介绍和分析,通过实验数据和工程实例说明U-HDPE修复工艺是安全可靠的。
A lots of trenchless pipe rehabilitation technologies and features of HDPE liner were introduced and compared. The technology and features of UHDPE liner was discussed in detail. It has shown that UHDPE rehabilitation technology is most costeffective and advantage as well as safe and reliable by real projects and experiment data.
出处
《煤气与热力》
2002年第6期500-502,共3页
Gas & Heat
