Ndezvipi zvinhu zvakagadzirwa ne network yemvura inosanganiswa nezvikamu zvitatu?

Muinjiniya, sarudzo yezvinhu zvekudhonza mvura yakakosha zvikuru, izvo zvinogona kunge zvine chekuita nekugadzikana, kuchengetedzeka uye kugara kwenguva refu kweinjiniya. Network yekudhonza mvura ine mativi matatu inoshandiswa zvakanyanya uye inogona kushandiswa mukuchengetedza mvura, kutakura, kuvaka uye mamwe mapurojekiti. Saka, zvinhu zvayo zvakagadzirwa sei?

一. Chimiro chikuru che network yemvura inoyerera ine mativi matatu

Mambure emvura akagadzirwa nemativi matatu imhando yezvinhu zve geosynthetic zvinoumbwa nezvikamu zvitatu zvezvivakwa zvakakosha. Zvinoumbwa nezvikamu zvepamusoro nepazasi zve geotextiles uye chikamu chepakati che drainage mesh core. Maitiro ekugadzira core yemvura akagadzirwa nepakati akasiyana, achishandisa high-density polyethylene (HDPE) Sezvinhu zvakabikwa, inogadziriswa ne special extrusion molding process. Saka, mbure yemvura yakavakwa nemativi matatu ine drainage performance yakanaka kwazvo, anti-filtration performance uye air permeability.

Kuongororwa kwezvinhu zvikuru zvekugadzira

1, High density polyethylene (HDPE)

Polyethylene yakanyanya kusimba ndiyo chinhu chikuru chesimbi yemvura ine mativi matatu. Ipurasitiki ine hunhu hwakanaka uye kugadzikana kwemakemikari. HDPE Mushure mekunge chinhu ichi chagadzirwa, simbi yemvura ine mativi makobvu uye mativi akarongwa nenzira yakareba inogona kuumbwa. Nokudaro, simbi yemvura ine divi rakatwasuka mugwara remvura, izvo zvinogonawo kuwedzera kugadzikana kwese. HDPE Chinhu ichi chinewo hunhu hwakanaka hwekudzivirira kukwegura uye hunhu hwekudzivirira kukwegura, izvo zvinogona kuchengetedza kushanda kwesimbi yemvura kwenguva yakareba.

2, Geotextile

Geotextile imhando yepamusoro neyapasi yemumbure wemvura une mativi matatu, iyo inonyanya kuita basa rekudzivirira kusefa nekudzivirira. Mageotextile anowanzo gadzirwa nezvinhu zvemafiber zvakaita sepolyester fiber nepolypropylene fiber, zvine mvura inoyerera zvakanaka, mhepo inoyerera zvakanaka uye simba rakati. Munetwork yemvura ine mativi matatu, geotextile inogona kudzivirira zvidimbu zvevhu netsvina kuti zvisavhare nzira yemvura inoyerera, uye zvakare kudzivirira midhuri yenetwork yemvura kubva mukukuvadzwa kwekunze. Geotextile inewo simba rekudzivirira ultraviolet, izvo zvinogona kuwedzera hupenyu hwebasa remumbure wemvura.

Kusarudzwa uye kudzorwa kwemhando yezvinhu zvakagadzirwa

1. Pakusarudza zvinhu zvekushandisa pakubvisa mvura zvine mativi matatu, zvinofanirwa kutariswa zvizere nezvehunhu hwemuviri, kugadzikana kwemakemikari, uye kugona kushandura nharaunda kwezvinhu. HDPE Zvinhu zvekushandisa zvine huremu hwakawanda, simba uye kuomarara, izvo zvinogona kusangana nezvinodiwa pakugadzirisa uye kushanda kwemukati mesh yekubvisa mvura. Zvinhu zveGeotextile zvine hunhu hwakanaka hwemvura, huremu hwemhepo uye simba, pamwe nezvimwe zvinhu zvinodzivirira kukwegura uye zvinodzivirira ultraviolet.

2. Panyaya yekudzora mhando, zvakakosha kuongorora nekuyedza zvinhu zvakagadzirwa kuti zvive nechokwadi chekuti zvinosangana nezvinodiwa uye zvakatarwa. Munguva yekugadzira, zvakakosha kusimbisa kudzora kwe drainage mesh core uye geotextile composite process kuti ive nechokwadi chekuti chigadzirwa chinoshanda uye chakasimba.

Kushandiswa uye mabhenefiti enetwork yekudhonza mvura ine mativi matatu

1. Mumapurojekiti ekuchengetedza mvura, inogona kushandiswa mukubvisa mvura nekudzivirira madhibhi, matangi emvura, nzizi nedzimwe mapurojekiti;

2. Mukugadzira traffic, inogona kushandiswa mukubvisa mvura nekusimbisa migwagwa mikuru, njanji, tunnels nedzimwe mapurojekiti;

3. Muinjiniya yekuvaka, inogona kushandiswa mukubvisa mvura uye kudzivirira mvura mudzimba dzepasi, matenga, minda, nezvimwewo.

4. Kana tichienzanisa nezvinhu zvechinyakare zvekudhonza mvura, mambure emvura akagadzirwa nemativi matatu ane zvakanakira zvekushanda zvakanaka kwemvura, kusefa zvakanaka, kupinza mhepo kwakasimba uye kuvaka kuri nyore. Inogona kutsungirira mitoro yekumanikidzwa kwenguva yakareba uye kuchengetedza kushanda kwakasimba kwemvura; Inewo kuramba ngura kwakanaka uye inogona kuramba yakagadzikana munzvimbo dzine acid-base.

Sezvatinoona kubva pane zvataurwa pamusoro apa, zvinhu zvakagadzirwa ne network yemvura ine mativi matatu zvinosanganisira polyethylene ine density (HDPE) Uye geotextiles. Kusarudzwa uye kudzorwa kwemhando yezvinhu izvi zvakakosha kuti pave nechokwadi chekuti mambure emvura anofamba zvakanaka uye akasimba.