HDPE geomembrane, lub npe tag nrho ntawm" siab ntom ntom polyethylene geomembrane" ;, yog hom khoom siv dej tsis zoo thiab cov khoom thaiv cov khoom tsim nrog (nruab nrab) siab ntom ntom polyethylene cob ua raw khoom. Nws muaj zoo heev tsis kam mus rau kev nyuaj siab ib puag ncig, tawg tsis kam, tiv thaiv kev laus thiab kev xeb
ua hauj. Nws yog siv rau seepage tswj hauv kev lag luam hauv tsev tsis kam pov tseg, av khib nyiab pov tseg, tswj phab phab, dej phwj tuaj kho tsob nroj seepageprevention, pas dej dag pom pagecontrol, thiab lwm yam.
