Hauv kev tsim kho vaj tse, Peb sab sib xyaw ua ke ntws dej network Nws yog cov khoom siv feem ntau siv, uas muaj cov qauv chaw peb sab tshwj xeeb thiab kev ua haujlwm ntws dej zoo heev.
1. Peb-seem Composite dej ntws network Cov txiaj ntsig ntawm
1. Kev ua dej ntws zoo heev: Lub vas dej ntws peb-seem yog ua los ntawm cov polyethylene siab (HDPE) Ua cov khoom siv raw, nws raug ua tiav los ntawm cov txheej txheem tshwj xeeb. Nws cov qauv qhov chaw peb-seem tuaj yeem muab cov kav dej ntws zoo, yog li nws cov kev ua dej ntws zoo dua li cov khoom siv ib txwm muaj. Nws muaj peev xwm ntws dej tau zoo, kev ua haujlwm hydraulic ruaj khov mus sij hawm ntev, thiab muaj peev xwm hloov chaw ntawm 20-200 cubic centimeters ib feeb, uas tuaj yeem ua rau lub sijhawm ntws dej luv dua thiab txo qhov kev pheej hmoo ntawm kev nkag mus rau hauv dej ntawm lub hauv paus.
2. Muaj peev xwm thauj khoom zoo heev: Lub vas dej ua los ntawm peb-seem tsis yog tsuas yog muaj kev ua haujlwm zoo ntawm kev ntws dej xwb, tab sis kuj muaj peev xwm thauj khoom siab heev. Nws cov qauv mesh core muaj zog thiab tuaj yeem tiv taus txog 3000 kPa. Lub zog compressive tuaj yeem tswj tau kev ua haujlwm ntawm kev ntws dej ruaj khov txawm tias nyob rau hauv cov xwm txheej hnyav. Nws lub zog tensile thiab shear kuj siab, thiab nws tsim nyog rau ntau yam xwm txheej geological nyuaj.
3, Kev ruaj khov zoo thiab tiv taus huab cua: Lub vas dej ntws peb-seem yog ua los ntawm cov polyethylene siab thiab lwm yam khoom siv zoo, uas tiv taus corrosion, acid thiab alkali, thiab hnav tsis kam, thiab tuaj yeem tswj tau kev ua haujlwm ruaj khov hauv ntau qhov chaw nyuaj. Nws muaj lub neej ua haujlwm ntev, tuaj yeem txo qhov zaus ntawm kev hloov pauv thiab kev saib xyuas, thiab txo cov nqi engineering.
4, Kev tsim kho yooj yim thiab txo tus nqi: Lub network dej ntws sib xyaw ua ke peb-seem siv cov ntaub ntawv coiled, uas yooj yim rau kev tso thiab thauj. Nws yooj yim rau kev tsim kho, tuaj yeem ua rau lub sijhawm tsim kho luv dua thiab txo tus nqi tsim kho. Nws muaj kev ua haujlwm ntws zoo heev, uas tuaj yeem txo qhov haujlwm ntawm kev kho lub hauv paus thiab txo cov nqi engineering.
5, Kev ua tau zoo heev: Lub network dej ntws peb-seem tsis yog tsuas yog muaj kev ua haujlwm ntws dej xwb, tab sis kuj muaj cov khoom siv dav dav xws li tiv thaiv kev lim dej, cua nkag, thiab kev tiv thaiv. Nws cov tav sab saud thiab sab qis hla tuaj yeem tiv thaiv cov geotextile kom tsis txhob nkag mus rau hauv cov kav dej ntws, thiab tuaj yeem tswj tau cov dej ntws mus sij hawm ntev. Nws cov txheej txheem tsa kuj tseem tuaj yeem cais cov txheej hauv av thiab cov ntaub ntawv txheej npog, uas tuaj yeem txo cov teeb meem xws li dej capillary nce thiab kev sib haum xeeb hauv paus.
2. Qhov tsis zoo ntawm peb-seem composite dej ntws network
1, Lub peev xwm tiv thaiv kev tawm tsam tsis muaj zog: Vim tias qhov tuab ntawm cov dej ntws sib xyaw ua ke peb-seem yog qhov nyias nyias, nws lub peev xwm tiv thaiv kev tawm tsam tsis zoo. Thaum lub sijhawm tso, nws yog qhov tsim nyog los xyuas kom meej tias tsis muaj cov khoom ntse loj heev ntawm qhov chaw hauv paus, yog li tiv thaiv sab saum toj los ntawm kev tho qhov chaw tiv thaiv geomembrane thiab cuam tshuam rau tag nrho cov dej tsis nkag.
2. Lub peev xwm lim dej tsawg: Nyob rau hauv cov xwm txheej ntws siab, lub peev xwm cuam tshuam ntawm peb-seem composite dej ntws network rau cov tshuaj uas raug tshem tawm hauv cov dej zoo yuav txo qis, uas yuav ua rau txo qis ntawm cov nyhuv lim dej. Yog li ntawd, qhov twg xav tau cov dej zoo siab, nws yuav tsum tau siv ua ke nrog lwm yam kev kho dej.
3. Kev yuav tsum tau ua kom tiav: Txoj kev tsim kho thiab kev yuav tsum tau ua kom tiav ntawm cov kav dej peb-seem yog qhov siab heev. Yuav tsum muaj cov kws tshaj lij los ua haujlwm, kom ntseeg tau tias qhov zoo ntawm kev tsim kho thiab cov dej ntws zoo. Yuav tsum tau ua tib zoo saib xyuas cov ntsiab lus thaum lub sijhawm tsim kho, kom tsis txhob muaj kev tawg lossis kev puas tsuaj ntawm cov kav dej ntws.
4, Tus nqi kho siab: Txawm hais tias lub network dej sib xyaw ua ke peb-seem muaj lub neej ua haujlwm ntev, nws yog qhov tsim nyog los saib xyuas nws tsis tu ncua yog tias koj xav kom ntseeg tau tias nws siv tau zoo li qub. Cov nqi kho suav nrog cov nqi ua haujlwm, cov nqi khoom siv thiab cov nqi khoom siv, uas yuav ua rau tus nqi tag nrho ntawm qhov project nce ntxiv mus rau qee qhov.
Los ntawm saum toj no, peb pom tau tias cov kav dej sib xyaw ua ke muaj qhov zoo ntawm kev ua haujlwm zoo heev, muaj peev xwm dais tau zoo, ruaj khov thiab tiv taus huab cua, thiab tuaj yeem siv rau hauv kev tsim kho vaj tse, kev tsim kho ib puag ncig thiab kev tsim kho kev thauj mus los. Txawm li cas los xij, nws qhov tsis zoo xws li lub peev xwm tiv thaiv kev tawm tsam tsis muaj zog, muaj peev xwm ntxuav dej tsawg, xav tau kev tsim kho siab thiab tus nqi kho siab kuj xav tau kev saib xyuas. Hauv kev siv tiag tiag, nws yog qhov tsim nyog los xaiv thiab tsim qauv raws li qhov xav tau tshwj xeeb ntawm kev tsim kho thiab cov xwm txheej ib puag ncig, kom muab kev ua si tag nrho rau nws qhov zoo thiab kov yeej nws qhov tsis zoo.
Lub sijhawm tshaj tawm: Lub Ob Hlis-27-2025
