Ko network yemvura inoyerera ine mativi matatu inogona kudzivirira kudonha kwevhu here?

Mambure ekudhonza mvura ane mativi matatu anoshandiswa zvakanyanya mumapurojekiti ekudhonza mvura akadai senzvimbo dzekurasira marara, migero yemugwagwa, uye madziro emukati memugero. Anoshanda zvakanaka pakudhonza mvura. Saka, anogona kudzivirira kuzara kwejecha here?

1. Hunhu hwemagadzirirwo emvura ine mativi matatu

Mambure ekudhonza mvura ane mativi matatu isimbi yakagadzirwa nesimbi yakanyungudika. Ine simbi yepurasitiki ine mativi matatu ine simbi inonamira inopindika nemativi maviri. Ine chimiro chetatu chakasiyana: mbabvu dzepakati dzakasimba uye dzakarongwa kwenguva refu kuti dzigadzire nzira yekudhonza mvura; mbabvu dzakarongwa dzichikwira nekudzika dzinoita rutsigiro rwekudzivirira kuti geotextile isapinzwe munzira yekudhonza mvura. Saka, inogona kuramba ichishanda zvakanaka kana ikabatwa nezvinhu zvakawanda.

2. Musimboti wekushanda kwemumbure wemvura unosanganiswa une mativi matatu

Nheyo yekushanda kwemumbure wekudhonza mvura une mativi matatu inonyanya kuenderana nemugero wayo wekudhonza mvura wakasiyana uye chimiro chekutsigira. Kana mvura yemvura kana tsvina ikapinda muvhu, mumbure wekudhonza mvura une mativi matatu unogona kukurumidza kuuunganidza nekuuburitsa nenzira yakarongeka kuburikidza nemugero wekudhonza mvura. Chimiro chawo chekutsigira chinogona kudzivirira geotextile kuti isapinzwe mumugero wekudhonza mvura, izvo zvinogona kuita kuti mugero wekudhonza mvura usavharwe.

3. Nzira yekudzivirira kusvibiswa kwemvura yemumbure wemvura une mativi matatu

Maitiro ekudzivirira kusvibiswa kwemvura mu "three-dimensional composite drainage net" anonyanya kuratidzwa muzvinhu zvinotevera:

1. Kuwanda kwevhudzi: Mambure ekudhonza mvura ane mativi matatu ane kuwanda kwevhudzi, izvo zvinoita kuti mvura ifambe zvakanaka uye zvinoderedza mukana wekuti ivhu rive nejecha.

2. Kudzivirira kumanikidzwa kwakanyanya: Inodzivirira kumanikidzwa kwakanyanya uye inogona kuchengetedza nzira yekubuditsa mvura isina kuvharwa kunyangwe kana paine zvinhu zvakawanda, izvo zvinogona kudzivirira kuzara kwejecha.

3. Kushandiswa kwemusanganiswa nema geotextile asina kurukwa: Mushure mekunge mambure ekudhonza mvura ane mativi matatu asanganiswa ne geotextile isina kurukwa, inogona kuburitsa mvura yemvura kana tsvina yakaunganidzwa nenzira yakarongeka pasi pechikamu chakavharirwa chisina kuita silting. Nzira iyi yekushandisa musanganiswa haingogone chete kuvandudza kushanda kwemvura, asiwo kudzivirira matambudziko anotsvedza anokonzerwa nekuzara kwemvura muchikamu chakafukidza ivhu.

Kubva pane zvataurwa pamusoro apa, zvinoonekwa kuti mambure emvura ane mativi matatu ane simba rakanaka rekudzivirira kusvibiswa kwevhu. Ingava nzvimbo yekurasira marara, mugwagwa kana madziro emukati memugero nemamwe mapurojekiti ekubvisa mvura, inogona kushandiswa pakudhonza mvura uye kudzivirira kusvibiswa kwevhu.