Dab tsi yog qhov tseem ceeb tiv thaiv dej nyab thiab dej thaum muaj xwm ceev thaiv qhov chaw tsim nyog rau Water-Absorbent Expansion Bag

       CovWater-Absorbent Expansion Bagbelongs rau cov dej thaiv ib ntus thiab cov khoom siv los tiv thaiv dej rau kev tiv thaiv dej nyab thiab xwm txheej ceev. Nws tso siab rau cov yam ntxwv ntawm kev nthuav dav sai thiab molding ntawm polymer dej absorbing resin thaum ntsib dej, thiab muaj qhov zoo ntawm kev xa tawm sai thiab tsis tas yuav sau cov xuab zeb thiab pob zeb ua ntej. Nws yog qhov tsim nyog rau kev thaiv dej ib ntus, cuam tshuam, tiv thaiv kev nkag mus thiab kev sib khi hauv ntau yam xwm txheej xws li dej ntws, pas dej, pas dej, embankments, hauv nroog thiab nyob deb nroog waterlogging, underground chaw, chaw nres tsheb, thiab lwm yam. Cov ntawv thov tseem ceeb yog raws li hauv qab no:

       1. Kev nkag thiab tawm hauv nroog hauv av: kev nkag thiab tawm ntawm cov chaw nres tsheb hauv av, cov khw hauv av, cov chaw nkag thiab tawm hauv av, cov chaw tiv thaiv pej xeem, thiab cov yeeb nkab hauv av nkag nkag thiab tawm, siv los thaiv cov dej nag ib ntus rov qab thiab teeb tsa cov dej khaws cia ib ntus.

       2. Qhov chaw tuav cov xwm txheej txaus ntshai nyob rau hauv embankments thiab cov dej ntws: ib ntus sub embankments tsim los tiv thaiv cov dej ntws saum toj ntawm cov embankments, embankments, pas dej embankments, thiab seawalls; Dike lub cev seepage thiab hauv zos anti-seepage thiab siab seepage ntawm dej sab; Kev tiv thaiv ib ntus rau thaj chaw me me ntawm qhov taw ntawm embankments thiab ntug dej hiav txwv; Kev cuam tshuam ib ntus thiab thaiv cov dej ntws thiab ditches.

       3. Cov cheeb tsam hauv nroog thiab nyob deb nroog: Cov chaw nyob qis qis, thaj chaw qub, cov chaw qis qis, cov kav dej, thiab cov dej sib txuas hauv qab cov hla hla, siv los cuam tshuam cov dej nkag, muab faib ua dej, thiab tswj kev sib kis ntawm cov dej sib sau.

       4. Cov khoom tiv thaiv ntawm kev lag luam thiab mining lag luam thiab cov chaw tseem ceeb: Ntawm qhov nkag ntawm cov chaw tseem ceeb xws li substations, chav faib khoom, chav dej twj tso kua mis, cov ntaub ntawv chav tsev, cov khoom siv warehouses, cov khoom siv phom sij, cov twj tso kua mis cog, thiab lwm yam, yuav tsum tsim cov kab thaiv dej ib ntus los tiv thaiv cov khoom puas los ntawm dej ingress.

       5. Lub rooj vag li qub, cov kav dej, thiab cov chaw muaj kev puas tsuaj hauv cov chav dej: cov dej tshuaj ntsuam xyuas qhov dej, qhov dej ntawm lub qhov dej, cov kav dej, thiab cov dej xa dej thiab cov kav dej xa dej puas lawm, siv rau qhov dej hauv qhov dej thiab kev cuam tshuam hauv zos ntawm cov dej ntws; Ib ntus sealing thiab siab seepage ntawm cov dej to nyob ib ncig ntawm lub embankment pipeline.

       6. Cofferdam thiab Temporary Diversion Engineering: Ib ntus cofferdams thiab ib feem ntsaws rau cov me me, pas ntses, reservoirs, thiab toj roob hauv pes dej; Cov dej thaiv ib ntus thaiv qhov thaiv thaum lub sij hawm tam sim ntawd cov dej nkag mus rau hauv kev tsim kho lub hauv paus pit.

       7. Lwm yam xwm txheej cawm thaum muaj xwm txheej ceev: kev thaiv dej ib nrab rau cov kev pheej hmoo ntawm kev hla dhau los ntawm dej nyab thiab av nkos; Kev thaiv dej thiab kev tiv thaiv txoj kev ntawm ib sab ntawm txoj kev xwm txheej ceev thiab cov khoom xa mus; Kev tiv thaiv xwm txheej kub ntxhov yuav tsum tau ua ua ntej ntawm cov khoom siv tiv thaiv dej nyab ua ntej qhov chaw.