Tam sim no, kuv lub teb chaws tab tom siv cov incineration ntawm cov pov tseg hauv tsev, thiab cov pov tseg ntawm cov khib nyiab yuav maj mam txo. Tab sis txhua lub nroog xav tau yam tsawg kawg ib qhov pov tseg rau qhov chaw pov tseg thaum muaj xwm txheej ceev thiab ua kom cov hmoov tshauv pov tseg. Ntawm qhov tod tes, tam sim no muaj ntau cov khib nyiab pov tseg uas tau ntim thiab yuav tsum tau kaw. Yog li ntawd, nyob rau hauv lub neej yav tom ntej, geosynthetics yuav muaj kev lag luam zoo nyob rau hauv kev kaw ntawm cov khib nyiab pov tseg thiab cov kev pab cuam ib ntus ntawm cov chaw pov tseg.
Lub kaw lus kaw txhais tau hais tias thaum cov khoom pov tseg pov tseg tau ntim, ib qho kev npog cov qauv yuav tsum tau ua rau ntawm nws qhov chaw kom tiv thaiv cov dej los nag thiab cov roj av pov tseg, thiab cov nroj tsuag tuaj yeem cog rau ntsuab thiab kho dua tshiab. Muaj peb yam tseem ceeb ntawm cov ntaub ntawv geosynthetic siv nyob rau hauv daim teb npog: low density polyethylene (LDPE) geomembrane, bentonite waterproof pam thiab composite drainage net. Ntawm lawv, LDPE geomembrane muaj qhov zoo ductility, tsis yooj yim rau torn, thiab tuaj yeem ua lub luag haujlwm zoo hauv kev tawm tsam thiab huab cua-sealing. Cov khoom tiv thaiv dej tsis zoo ntawm bentonite waterproof pam kuj zoo heev. Piv nrog geomembrane, nws yuav tsis txiav tawm tag nrho cov dej vapor nyob rau hauv lub npog txheej, uas yog ntau conducive rau kev loj hlob ntawm cov nroj tsuag.
Kev pab cuam ib ntus ntawm cov khoom pov tseg pov tseg hauv kev pabcuam yog txhawm rau npog cov khib nyiab pov tseg nrog geosynthetics hauv thaj chaw uas tsis muaj pov tseg ib ntus txhawm rau txo cov dej nag nkag thiab cov roj av pov tseg. Npog ib ntus kuj tseem siv tau rau hauv qhov chaw ua pa phem los tiv thaiv cov pa phem tsis zoo los ntawm kev khiav mus rau hauv qhov chaw. Thaum ntxov, tarpaulins, zaj duab xis, thiab lwm yam feem ntau yog siv rau kev pab them nqi ib ntus, tab sis cov teeb meem xws li tsis zoo los tiv thaiv cov dej ntws thiab huab cua-sealing nyhuv thiab yooj yim tearing ntawm welds nquag tshwm sim. Tam sim no, qhov chaw pov tseg muaj qhov xav tau ntau dua thiab siab dua rau cov chaw pov tseg kaw. Qee qhov chaw pov tseg siv 1 hli tuab HDPE geomembrane rau kev pab them nqi ib ntus. Cov nyhuv sealing zoo dua.
Post lub sij hawm: Mar-03-2022