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Gumbeze resimende rinodzivirira kubuda kwemvura muHongyue
Gumbeze resimende rinodzivirira slope imhando itsva yezvinhu zvinodzivirira, zvinonyanya kushandiswa mukudzivirira slope, rwizi, mabhanga nemamwe mapurojekiti ekudzivirira kukurwa kwevhu uye kukuvara kweslope. Rinonyanya kugadzirwa nesimende, jira rakarukwa uye jira repolyester nezvimwe zvinhu zvinogadziriswa nenzira yakakosha.
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Hongyue tri-dimension composite geonet yekudhonza mvura
Network yegeodrainage ine mativi matatu imhando itsva yezvinhu zve geosynthetic. Maumbirwo emusanganiswa uyu igeomesh core ine mativi matatu, mativi ese akanamirwa ne needled non-woven geotextiles. 3D geonet core ine 3D rib yakakora uye diagonal rib kumusoro nepasi. Mvura yepasi pevhu inogona kubudiswa nekukurumidza kubva mumugwagwa, uye ine system yekuchengetedza maburi inogona kuvhara mvura ye capillary pasi pemitoro yakawandisa. Panguva imwe chete, inogonawo kuita basa rekuparadzanisa uye kusimbisa hwaro.
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Gomba repurasitiki rinovhara mapofu
Mugero wepurasitiki unobuda pachena imhando yemvura inoyerera inoumbwa nepurasitiki nejira rekusefa. Musoro wepurasitiki wacho wakagadzirwa zvakanyanya ne thermoplastic synthetic resin uye unoumbwa ne network ine mativi matatu nekupisa kunyunguduka. Une hunhu hwe porosity yakakura, kuunganidzwa kwemvura kwakanaka, kushanda kwakasimba kwemvura inoyerera, kuramba kudzvanywa kwakasimba uye kugara kwenguva refu.
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Pombi yemvura inoyerera yemhando yechitubu pasi pevhu
Pombi inonyorovesa mvura ipombi inoshandiswa pakudhonza mvura uye kuunganidzwa kwemvura yemvura, inozivikanwawo sepombi yekudhonza mvura kana pombi yekuunganidzwa. Yakagadzirwa nezvinhu zvakapfava, kazhinji mapolymer kana zvinhu zvekugadzira fiber, zvine mvura yakawanda inoyerera. Basa guru repombi dzinonyorovesa mvura nderekuunganidza nekudhonza mvura yemvura, kudzivirira kuungana kwemvura nekuchengetwa kwayo, uye kuderedza kuungana kwemvura pamusoro pevhu uye kukwira kwehuwandu hwemvura yepasi pevhu. Inowanzoshandiswa mumasisitimu ekudhonza mvura yemvura, masisitimu ekudhonza mvura mumigwagwa, masisitimu ekushongedza miti, nemamwe mapurojekiti einjiniya.
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Kanivhasi yekongiri yekudzivirira materu erwizi
Kanivhasi yekongiri ijira rakapfava rakanyikwa musimende rinonyoroveswa nemvura kana rakaiswa mumvura, richioma kuita jira rekongiri rakatetepa, risingapindi mvura uye risingatsvi.
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Polyvinyl Chloride (PVC) Geomembrane
Polyvinyl Chloride (PVC) geomembrane rudzi rwezvinhu zve geosynthetic zvakagadzirwa ne polyvinyl chloride resin sezvinhu zvikuru zvakagadzirwa, nekuwedzera huwandu hwakakodzera hwe plasticizers, stabilizers, antioxidants nezvimwe zvinowedzera kuburikidza nemaitiro akadai se calendering uye extrusion.
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Bhodhi remvura rakaita sepepa
Bhodhi rekudhonza mvura rine mhando yepepa imhando yezvinhu zve geosynthetic zvinoshandiswa pakudhonza mvura. Rinowanzo gadzirwa nepurasitiki, rabha kana zvimwe zvinhu zve polymer uye riri muchimiro chakafanana nepepa. Pamusoro paro pane magadzirirwo akakosha kana kuti maburi ekuumba nzira dzekudhonza mvura, dzinogona kutungamira mvura kubva kune imwe nzvimbo kuenda kune imwe. Rinowanzo shandiswa muhurongwa hwekudhonza mvura mukuvaka, mumaguta, mubindu uye mune mamwe mabasa einjiniya.
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Geomembrane yeLinear Low Density Polyethylene (LLDPE)
Geomembrane yeLinear low-density polyethylene (LLDPE) ipolymer inodzivirira kubuda kwemvura yakagadzirwa ne linear low-density polyethylene (LLDPE) resin sechinhu chikuru chinoshandiswa kuburikidza nekuputira, firimu rakaumbwa nezvimwe zvinhu. Inobatanidza humwe hunhu hwe high-density polyethylene (HDPE) uye low-density polyethylene (LDPE), uye ine zvakanakira zvakasiyana mukushanduka-shanduka, kuramba kubhoorwa uye kugona kuchinjika pakuvaka.
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Dziva rehove rinodzivirira kubuda kwemvura
Chidziva chehove chinodzivirira kubuda kwemvura (membrane) imhando yezvinhu zve geosynthetic zvinoshandiswa kuisa pasi nepamativi emadziva ehove kudzivirira kubuda kwemvura.
Kazhinji inogadzirwa nezvinhu zvepolymer zvakaita se polyethylene (PE) ne polyvinyl chloride (PVC). Zvinhu izvi zvine simba rekudzivirira ngura yemakemikari, kuramba kukwegura uye kuramba kuboorwa, uye zvinogona kuchengetedza kushanda kwakasimba munzvimbo ine mvura nevhu kwenguva refu.
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Gumbeze reBentonite risingapindi mvura
Gumbeze rekudzivirira mvura reBentonite rudzi rwezvinhu zve geosynthetic zvinoshandiswa zvakanyanya kudzivirira kunyura mumvura dzemudhamu, nzvimbo dzekurasira marara, magaraji epasi pevhu, minda yedenga, madziva, nzvimbo dzekuchengetera mafuta, nzvimbo dzekuchengetera makemikari nedzimwe nzvimbo. Rinogadzirwa nekuzadza bentonite ine sodium yakawanda inokura pakati pe geotextile yakagadzirwa nehunyanzvi nejira risina kurukwa. Bentonite cushion inodzivisa kunyura inogadzirwa nenzira yekubaya netsono inogona kugadzira nzvimbo diki dzakawanda dzefiber, izvo zvinodzivirira zvidimbu zve bentonite kuti zvisayerere munzira imwe chete. Kana zvasvika pakubata mvura, layer yakafanana uye ine colloidal waterproof inoumbwa mukati me cushion, zvichidzivirira kuyerera kwemvura.
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Geonet ine mativi matatu
Geonet ine mativi matatu imhando yezvinhu zve geosynthetic zvine chimiro chemativi matatu, zvinowanzogadzirwa nema polymers akadai se polypropylene (PP) kana high-density polyethylene (HDPE).
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Geonet yepolyethylene ine huwandu hwakanyanya
High – density polyethylene geonet rudzi rwezvinhu zve geosynthetic zvakagadzirwa zvakanyanya ne high – density polyethylene (HDPE) uye zvinogadziriswa nekuwedzera zvimwe zvinodzivirira – ultraviolet.