Mambure emvura anobatanidza mvura. Uye PCR Mambure emvura anoyerera nemvura anoshandiswa zvakanyanya muinjiniya. Saka, musiyano uripi pakati pezviviri izvi?
Network yekudhonza mvura inosanganiswa
1. Kuumbwa kwezvinhu uye hunhu hwemaumbirwo
1, dhayi yemvura inoumbwa nemubatanidzwa
Mambure ekudhonza mvura akagadzirwa nemambure epurasitiki ane chimiro chetatu-dimensional uye geotextile bonding inopindika kumativi ese. Saka, ine kufambisa mvura zvakanaka uye kugona kudhonza mvura. Network yekudhonza mvura yakagadzirwa nepolyethylene ine density yakakwira (HDPE) Sezvinhu zvekugadzira, inogadziriswa nemaitiro ekugadzira mvura uye ine zvikamu zvitatu zvechimiro chakakosha. Mbabvu dzepakati dzakasimba uye dzakarongwa kwenguva refu kuti dzigadzire nzira yekudhonza mvura; Mbabvu dzepamusoro nedzepasi dzakarongwa dzakasanganiswa dzinoita rutsigiro runodzivirira geotextile kuti isapinzwe munzira yekudhonza mvura uye inochengetedza kushanda kwakanyanya kwekudhonza mvura kunyangwe paine mitoro yakawanda.
2, PCR Seepage drainage mat mat
PCR Seepage drainage net mat chinhu chinoshandiswa zvakanyanya mukuchengetedza madziro emvura. Yakagadzirwa nezvinhu zvepolymer zvemhando yepamusoro uye ine network yakasarudzika, iyo inobvumira mvura kuyerera nekukurumidza. Inogona zvakare kuvhara zvidimbu zvevhu nekudzivirira kukurwa kwevhu. PCR Seepage drainage net mat haina chete kushanda zvakanaka kwemvura, asiwo ine ivhu rekuchengetedza zvakanaka uye kugara kwenguva refu. Zvinhu zvayo zvinogona kudzokororwa uye kushandiswazve, zvinoenderana nepfungwa yemazuva ano yezvivakwa zvegirinhi, uye inogona kuderedza marara ekuvaka nekuchengetedza nharaunda.
2. Kushanda kwekushanda
1, dhayi yemvura inoumbwa nemubatanidzwa
Network yekudhonza mvura ine simba rakanaka kwazvo uye kugadzikana kwechimiro, uye inowanzoshandiswa mumapurojekiti ekudhonza mvura akadai semigwagwa, mabhiriji, kuchengetedza mvura, njanji, matunnel, mapurojekiti emakanzuru, matangi emvura, uye dziviriro yekutsvedza. Inogona kudhonza mvura yakaungana pakati pehwaro nehwaro nekukurumidza, kuvharira mvura ye capillary, uye inogona kusanganiswa muhurongwa hwekudhonza mvura yemucheto kupfupisa nzira yekudhonza mvura yehwaro uye kuvandudza kugona kwekutsigira uye kugadzikana kwehwaro. Mambure ekudhonza mvura akabatanidzwa anogonawo kudzivirira mafine e subbase kuti asapinde muhwaro hwepasi, achishanda senzvimbo yekuparadzanisa uye anogona kudzikamisa kufamba kwe lateral kwehwaro hwe aggregate, zvichivandudza mashandiro ese ehwaro.
2, PCR Seepage drainage mat mat
Matinji emvura ePCR Seepage anonyanya kushandiswa mukuchengetedza mvura inoyerera pamadziro, kudzivirira migwagwa mikuru, kuyerera kwemvura pasi pejanji, kugadzira denga uye kuyerera kwemvura, mapurojekiti ekugadzirisa zvakatipoteredza nemamwe mapurojekiti. Anokwanisa kuderedza nekukurumidza tafura yepasi pevhu, kuderedza huwandu hwemvura muvhu uye kuvandudza kugona kwekutakura uye kugadzikana kwenheyo. Maumbirwo ayo enetwork anogona kuvharira zvidimbu zvevhu zvinobudirira, kudzivirira kukurwa kwevhu uye kuchengetedza kuenzana kwezvakatipoteredza panguva yekuburitsa mvura. PCR Matinji emvura anoyererawo ane mhepo yakanaka kwazvo, iyo inobatsira kuchinjana kwegasi muvhu uye kukurudzira kukura kwezvirimwa.
Meti yekubuditsa mvura inobuda
III. Kuvaka nekugadzirisa
1, dhayi yemvura inoumbwa nemubatanidzwa
Kugadzirwa kwemumbure wekudhonza mvura wakabatana kuri nyore uye kuri nyore kucheka nekuisa. Pakuisa, iva nechokwadi chekuti pamusoro pekuisa mvura pakatsetseka uye pasina zvinhu zvakapinza, kuitira kuti zvisakanganise kunaka uye kushandiswa kwemumbure wekudhonza mvura. Manetwork emvura ari pedyo anofanira kupindirana uye kugadziriswa kuti mvura ibude zvakanaka. Panyaya yekuchengetedza, zvakakosha kugara uchitarisa mashandisirwo emumbure wekudhonza mvura, kuchenesa mavharidziro nenguva, uye kuchengetedza kushanda kwayo kwakanaka kwemvura.
2, PCR Seepage drainage mat mat
PCR Mati yemvura inoyerera inorerukawo panguva yekuvaka, uye ine huremu hwakareruka, iri nyore kucheka nekuisa, izvo zvinogona kuderedza zvakanyanya kuoma kwekuvaka uye mutengo. Pakuisa, iva nechokwadi chekuti mati yemvura yakabatana zvakanaka nevhu kudzivirira kukurwa kwevhu. Inofanirawo kuiswa zvichienderana nezvinodiwa pakugadzira, uye teerera kupindirana uye kugadziriswa kwemati yemvura kuti ive nechokwadi chekuti mvura inoyerera zvakanaka. Panguva yekugadzirisa, zvakakosha kugara uchitarisa kushandiswa kwemati yemvura, kuchenesa kuvharika kwayo nenguva, uye kuchengetedza kushanda kwayo kwakanaka kwemvura uye kuchengetedza ivhu.
Sezvatinoona kubva pamusoro apa, mambure emvura akabatanidzwa uye PCR. Kune misiyano yakakura mukuumbwa kwezvinhu, hunhu hwemaumbirwo, mashandiro ekushanda, kuvaka nekugadzirisa mambure emvura anoyerera uye emvura. Network yemvura inoyerera ine mashandiro akanaka ekuyerera kwemvura uye kugadzikana kwechimiro, uye inowanzoshandiswa mumapurojekiti akasiyana-siyana emvura; Uye mambure emvura anoyerera ePCR ane hunhu hwakanaka hwekuyerera kwemvura, kuchengetedza ivhu uye kupinza mweya, uye anoshandiswa zvakanyanya mukuchengetedza masisitimu emvura anoyerera pamadziro. Pakusarudza zvinhu zvekuyerera kwemvura, zvinhu zvekuyerera kwemvura zvinofanirwa kutariswa zvizere zvichienderana nezvinodiwa neprojekiti, hunhu hwezvinhu uye mamiriro ekuvaka kuti ive nechokwadi chekuti projekiti ine mhando uye kuchengetedzeka.
Nguva yekutumira: Kubvumbi-09-2025
