摘要
通过对比土工织物与传统砂石滤层反滤过程，对针刺土工织物孔隙结构及反滤实验进行研究分析，得出反滤土工织物形成稳定反滤系统须具备的孔隙特征及织物在系统中是起媒体作用。
Based on the clogging contrast between geotextiles and tradition sand filter, pore structure and filtration of needle geotextiles were studied, and two conclusions drawn: ① the pore features which filtrated geotextiles possesed. ② the fabric is medium in a whole system.
出处
《青岛大学学报（工程技术版）》
CAS
2000年第4期41-43,共3页
Journal of Qingdao University(Engineering & Technology Edition)
