HDPE Geomembrane yog ib qho tseem ceeb ntawm cov txheej txheem tiv thaiv dej noo hauv cov chaw kho cov khib nyiab hauv tsev. Cov txheej txheem tiv thaiv dej noo kab rov tav yog tiv thaiv los ntawm qhov nqes hav ntawm cov chaw kho cov khib nyiab hauv tsev HDPE Geomembrane thiab cov av txheej sib xyaw; HDPE Npog lub geomembrane nrog ib txheej ntawm av nplaum lossis av xuab zeb lossis txheej pob zeb uas tsis pub tsawg dua 30 cm, thiab tom qab ntawd tamp nws kom npog qhov chaw ntawm cov av txheej lossis cov txheej txheej huab cua muaj zog nrog ib txheej ntawm cov geotextile luv luv.
HDPE Seb qhov kev tso geomembrane zoo yog qhov tseem ceeb rau lub cev txheej-los-txheej uas tsis muaj dej noo kom siv tag nrho cov txiaj ntsig ntawm kev tiv thaiv dej hauv av. Vim yog qhov kev sib sau ua ke ntawm cov khib nyiab subgrade thiab lwm yam laj thawj, HDPE Hauv av ntawm geomembrane feem ntau tau txais kev sib txhuam tsis sib npaug, uas ua rau HDPE Tensile kev ntxhov siab yog tshwm sim hauv geomembrane.
HDPE Geomembranes feem ntau yog siv rau hauv peb qhov chaw hauv kev tsim kho cov chaw kho dej khib nyiab hauv tsev HDPE Geomembrane rau kev tiv thaiv dej hauv pem teb: kev tswj dej nyab engineering ditch, kev tiv thaiv nqes hav thiab npog (lossis chaw pov tseg).
Thaum siv rau hauv "qhov dej nyab tswj kev tsim kho qhov dej", nws yog los tso ib txheej rau hauv qab ntawm lub tsev kho cov khib nyiab hauv tsev. Qhov no yog av kab rov tav uas tsis muaj dej, thiab feem ntau siv cov HDPE Geomembranes du; Thiab siv rau hauv "kev tiv thaiv qhov nqes hav", uas yog, lub pas dej nyob ib puag ncig lub tsev kho cov khib nyiab hauv tsev, yog siv cov xuab zeb HDPE Geomembrane, vim tias kev tiv thaiv qhov nqes hav muaj lub kaum sab xis, siv cov chaw qhuav HDPE. Lub geomembrane tuaj yeem txhim kho kev sib txhuam swb,
Feem ntau kom zoo dua kom ua tau zoo dua HDPE Geomembrane tuaj yeem ua tau zoo dua "hooked" hauv kev tiv thaiv nqes hav; Thaum nws siv tom qab los npog, lossis pov tseg, nws yuav ua rau lub ntsej muag noo noo tawm, vim tias qhov tseem ceeb ntawm pov tseg yog kom tiv thaiv nag los ntawm kev nchuav rau hauv thaj chaw ua haujlwm thiab ua rau cov dej ntws nce ntxiv, yog li tiv thaiv cov khib nyiab hauv thaj chaw ua haujlwm thiab lub ntiaj teb sab nraud. Nws kuj tseem tiv thaiv dej tsis nkag rau hauv pem teb kab rov tav.
Vim yog HDPE Geomembrane daim ntawv thov tuaj yeem txo tau peb caug feem pua ~ 50% ntawm tus nqi, yooj yim tso, yooj yim thiab ceev ceev kev tsim kho, txo cov nqi, thiab txo cov peev nyiaj ntau heev, yog li HDPE Geomembrane ua lub luag haujlwm tseem ceeb thiab tseem ceeb hauv kev kho cov khib nyiab hauv tsev.
Lub sijhawm tshaj tawm: Tsib Hlis-24-2025
