Txhawm rau tsim kom tiav thiab kaw qhov kev tiv thaiv kev tawm tsam, ntxiv rau kev sib txuas ntawm geomembranes, kev tshawb fawb kev sib txuas ntawm geomembranes thiab ib puag ncig cov hauv paus lossis cov qauv kuj tseem ceeb heev. Yog tias thaj chaw ib puag ncig yog cov av nplaum, txoj kev txheej txheej, khoov thiab faus cov geomembrane thiab compacting cov av nplaum txheej los ntawm txheej yuav siv tau kom nruj sib xyaw cov geomembrane nrog cov av nplaum. Tom qab ua tib zoo tsim, feem ntau tsis muaj kev sib cuag seepage ntawm ob. Hauv cov phiaj xwm tiag tiag, nws kuj yog ib qho uas yuav ntsib kev sib txuas ntawm geomembrane nrog cov pob zeb tsis sib xws xws li spillway thiab phab ntsa txiav. Nyob rau lub sijhawm no, kev sib txuas tsim qauv ntawm geomembrane yuav tsum xav txog qhov deformation adaptability thiab kev sib cuag ntawm cov geomembrane tib lub sijhawm, uas yog, nws yog ib qho tsim nyog yuav tsum tau khaws qhov chaw deformation thiab xyuas kom muaj kev sib raug zoo nrog ib puag ncig.
Tsim ntawm Geomembrane thiab Surrounding Leakage Tiv Thaiv Kev Sib Txuas
Ob lub ntsiab lus yuav tsum nco ntsoov yog tias qhov hloov pauv ntawm qhov saum toj kawg nkaus ntawm geomembrane yuav tsum maj mam hloov mus rau smoothly nqus cov tsis sib haum xeeb deformation ntawm kev sib haum xeeb ntawm geomembrane nyob rau hauv dej siab thiab ib puag ncig pob zeb qauv. Hauv kev ua haujlwm tiag tiag, lub geomembrane yuav tsis tuaj yeem nthuav tawm, thiab txawm tias tsoo thiab ua puas rau cov ntu ntsug; Tsis tas li ntawd, lub ntsiab lus ntawm lub pob zeb ntawm lub pob zeb tsis yog ua ntej kos nrog cov hlau channel, uas yog nquag hu rau seepage. Qhov no yog vim txoj kab uas hla ntawm cov dej molecules yog hais txog 10 mus rau 4 μ m. Nws yog ib qho yooj yim kom dhau los ntawm qhov khoob me me. Kev ntsuas dej siab rau kev tsim cov kev sib txuas ntawm geomembrane qhia tau hais tias txawm tias nrog kev ntsuas xws li siv cov roj hmab gaskets, densifying bolts, los yog nce bolt quab yuam ntawm cov pob zeb uas zoo li tiaj tus rau qhov muag liab qab, kev sib cuag tuaj yeem tseem tshwm sim nyob rau hauv qhov kev txiav txim ntawm high-pressure dej taub hau. Thaum cov geomembrane txuas ncaj qha mus rau cov qauv pob zeb, kev sib cuag ntawm qhov sib txuas ntawm ib puag ncig tuaj yeem zam tau zoo lossis tswj tau los ntawm txhuam cov nplaum hauv qab thiab teeb lub gasket.
Tsim ntawm Geomembrane thiab Surrounding Leakage Tiv Thaiv Kev Sib Txuas
Nws tuaj yeem pom tau tias rau lub taub hau siab geomembrane anti-seepage reservoir project, nws yog ib qho tseem ceeb tshwj xeeb los txhim kho qhov flatness thiab nruj ntawm kev sib txuas thaum lub geomembrane txuas nrog rau cov pob zeb ua ke nrog cov khoom sib txuas.
Post lub sij hawm: Apr-17-2023