Kev tso thiab vuam cov geomembranes ntawm qhov sib tshuam ntawm qhov ntxhab yog cov xwm txheej tshwj xeeb. Cov diaphragms hauv cov qhov tsis sib xws, xws li cov ces kaum, yuav tsum tau txiav rau hauv "inverted trapezoid" nrog qhov dav me me rau sab saud thiab qhov dav me me rau sab qis. Lub ntiv taw ntawm qhov ntxhab ntawm qhov sib tshuam ntawm qhov ntxhab thiab lub hauv paus ntawm qhov chaw kuj xav tau kev kho tshwj xeeb. Thaum lub sijhawm tag nrho cov txheej txheem kev tsim kho, rau cov khoom kho tom qab kuaj thiab cov chaw uas tsis tuaj yeem siv cov kev tsim kho vuam ib txwm muaj, cov cai tsim kho yuav tsum tau tsim raws li qhov xwm txheej tiag tiag ntawm qhov chaw thiab cov xwm txheej hauv zos, thiab cov thev naus laus zis tshwj xeeb yuav tsum tau siv rau kev tsim kho.
Muaj ntau yam xwm txheej hauv kev tsim kho geomembrane uas yooj yim tsis quav ntsej lossis nyuaj rau tsim. Rau cov xwm txheej no, thaum peb ua lawv yam tsis tau xav txog lossis tsis quav ntsej lawv thaum lub sijhawm tsim kho, nws yuav coj qee qhov kev phom sij zais rau tag nrho cov haujlwm tiv thaiv kev seepage. Yog li ntawd, cov chaw tsim khoom geomembrane ceeb toom peb txog qhov nyuaj ntawm kev tsim kho geomembranes hauv cov chaw tshwj xeeb ntawm qhov chaw.
1. Kev tso thiab vuam cov geomembranes ntawm qhov sib tshuam ntawm qhov ntxhab yog cov xwm txheej tshwj xeeb. Cov diaphragms hauv cov qhov tsis sib xws, xws li cov ces kaum, yuav tsum tau txiav rau hauv "inverted trapezoid" nrog qhov dav me me rau sab saud thiab qhov dav me me rau sab qis. Tus neeg teb xov tooj yuav tsum xam qhov sib piv ntawm qhov dav mus rau qhov siab raws li qhov xwm txheej tiag tiag ntawm qhov chaw thiab qhov loj me ntawm qhov ntxhab. Yog tias qhov sib piv tsis raug tuav kom zoo, qhov chaw zaj duab xis ntawm qhov bevel yuav "bulge" lossis "dai".
2. Tus ntiv taw ntawm txoj kab nqes hav ntawm qhov sib tshuam ntawm txoj kab nqes hav thiab lub hauv paus ntawm qhov chaw kuj xav tau kev kho tshwj xeeb. Cov ntsiab lus tsim kho hauv qhov no yog raws li nram no: daim nyias nyias ntawm txoj kab nqes hav raug tso raws txoj kab nqes hav ntawm qhov deb ntawm 1.5 ntawm tus ntiv taw ntawm txoj kab nqes hav m, Nws tom qab ntawd tau welded rau daim nyias nyias ntawm qab ntawm daim teb.
3. Thaum lub sijhawm tag nrho kev tsim kho, rau cov khoom kho tom qab kuaj thiab qhov chaw uas tsis tuaj yeem siv cov kev tsim kho vuam ib txwm muaj, cov cai tsim kho yuav tsum tau tsim raws li qhov xwm txheej tiag tiag ntawm qhov chaw thiab cov xwm txheej hauv zos, thiab cov thev naus laus zis tshwj xeeb yuav tsum tau siv rau kev tsim kho. Piv txwv li, "T Hom" thiab "ob chav T Qhov kev vuam thib ob ntawm "hom" vuam yog rau qhov chaw vuam tshwj xeeb.
Lub sijhawm tshaj tawm: Lub Rau Hli-06-2025
