Ndeipi hupamhi hwekubatanidza kwenetwork yekudhonza mvura ine mativi matatu?

Network yekudhonza mvura ine mativi matatu inogona kushandiswa mumapurojekiti ekuchengetedza mvura, migwagwa yemumaguta, nzvimbo dzekurasira marara nedzimwe nzvimbo. Saka, hupamhi hwayo hwakaita sei?

1. Network yekudhonza mvura ine mativi matatu Ongororo huru ye

Mambure ekudhonza mvura ane mativi matatu akagadzirwa ne acupuncture Non-woven geotextile. Akabatanidzwa ne geonet core ine mativi matatu, uye ane mabasa akanaka ekubvisa mvura, kufefetera uye kupatsanura. Hunhu hwayo hwemaumbirwo hunoita kuti mvura ipfuure nekukurumidza, zvichidzivirira kukanganiswa kwevhu uye kusvibiswa kwemvura. Ine simba rakawanda rekudzvanya uye hunhu hwekudzivirira kukwegura, uye inogona kuchinjika kune mamiriro akasiyana-siyana akaomarara e geology uye mamiriro ekunze.

Upamhi hwe network yekudhonza mvura ine mativi matatu inowanzova 100 cm Kusvika 200 cm, Ukobvu hwacho hunosvika 6 cm Kusvika 20 cm Pakati. Simba rekudzvanya rakasiyana-siyana kubva pa250 kpa Kusvika 1000 kpa rinogona kusangana nezvinodiwa nemapurojekiti akasiyana. Zvigadzirwa zvemamwe magadzirirwo uye mashandiro zvinogonawo kugadziriswa zvichienderana nezvinodiwa zveinjiniya.

2. Kusarudzwa uye simba rehupamhi hwepamusoro

Mukugadzirisa kwe network yemvura ine mativi matatu, kusarudzwa kwehupamhi hwemvura inopindirana kune simba guru pamhedzisiro yayo yekuyerera kwemvura. Kazhinji, hupamhi hwemvura inopindirana hunofanira kuva 10 cm kusvika 20 cm pakati. Zvisinei, kukosha uku hakuna kugadzika, asi kunofanirwa kugadziriswa zvinoenderana nemamiriro ekunze chaiwo einjiniya nezvinodiwa.

1. Zvinhu zvine chekuita nehunhu hwemvura: Hunhu hwemvura hunokanganisa zvakananga kuvharika kwenetwork yekudhonza mvura. Kana hunhu hwemvura husina kunaka uye huine tsvina yakawanda uye tunhu tudiki, zvakakosha kusarudza hupamhi hwakakura hwepadanho kuti uve nechokwadi chekuti nzira yekudhonza mvura haina kuvharika.

2. Mamiriro Enzvimbo: Nzvimbo ine simba guru pakubuda kwemvura. Panzvimbo dzakaoma, kuitira kuti mvura ibude zvakanaka uye kudzivirira kutyoka kwetsvina inokonzerwa nekukwesha mvura, hupamhi hwakakura hwepadanho hunogona kusarudzwa.

3. Mvura inonaya: Huwandu hwemvura inonaya ndeimwe yezvinhu zvekufunga nezvazvo pakusarudza upamhi hwemugero. Munzvimbo dzine mvura yakawanda, kana uchida kuti mugero wemvura urambe wakavharika, unofanirwa kusarudza upamhi hwakakura hwekudzivirira mugero wemvura kuti usavharwe zvakanyanya.

4. Zvinodiwa zveUinjiniya: Kusarudzwa kwehupamhi hwepakati penzvimbo kunofanirwawo kuitwa zvichienderana nezvinodiwa zveinjiniya. Kusanganisira dhigirii rekuomesa pasi, kureba kwechivako, zvinodiwa zvekutama nezvimwe zvinhu. Muinjiniya, zvinhu izvi zvinofanirwa kutariswa zvizere kuti zvionekwe hupamhi hwemakumbo hwakakodzera.

3. Matanho ekudzivirira kuvaka

1. Kugadzirira kuvaka: Pamberi pekuvaka, nzvimbo yacho inofanira kucheneswa nekucheneswa kuitira kuti pasave nemarara akadai sevhu rinoyangarara, matombo nezvinhu zvakapinza, zvikasadaro, drainage network inogona kukanganisa kuisirwa kwayo.

2. Nzira yekubatanidza: Nzira yekubatanidza neti yemvura ine mativi matatu ndeye bhandi renylon kana bhandi repurasitiki. Pakubatanidza, iva nechokwadi chekuti kubatana kwacho kwakasimba uye kwakasimba kudzivirira kubuda kwemvura.

3. Kuisa chivharo chemvura chinopa gwara: Chivharo chemvura chinopa gwara chinofanira kuiswa pamadziro anochengetedza mvura kana pamadziro emadziro, ayo anogona kuunganidza mvura yemvura uye kubvisa mvura kubva mugomba remvura. Kureba kwekuisa chivharo chemvura kunofanirwa kutsanangurwa zvichienderana nehupamhi hwenzvimbo yekudonhedza mvura kuti ive nechokwadi chekuti mvura ichadonhedzwa.

Zvinogona kuonekwa kubva pane zvataurwa pamusoro apa kuti kusarudzwa kwehupamhi hwenzvimbo yemvura inoyerera ine mativi matatu kunofanira kufunga nezvezvinhu zvakawanda zvakaita semhando yemvura, topography, mvura inonaya uye zvinodiwa neinjiniya. Nekusarudza zvine musoro hupamhi hwenzvimbo, kugadzikana uye kuvimbika kwemhedzisiro yenzvimbo yemvura inoyerera kunogona kuvimbiswa, uye hunhu hweinjiniya uye hupenyu hwebasa zvinogona kuvandudzwa.