1. Ndiro yepurasitiki yekudhonza mvura Hunhu hwechivakwa
Bhodhi rekudhonza mvura repurasitiki rinoumbwa nebhodhi repurasitiki rakaburitswa uye firita regeotextile risina kurukwa rakamonerwa kumativi aro maviri. Bhodhi repurasitiki rinoshanda sedanda uye mugero webhandi rekudhonza mvura, uye chikamu charo chakafanana nechikamu chakafanana, saka mvura inogona kuyerera zvakanaka nepakati pebhokisi repakati yoburitswa. Bhodhi refirita rinoita basa rekusefa, iro rinogona kudzivirira tsvina yakaita sedhaka muvhu kuti isapinde mugwara rekudhonza mvura uye kudzivirira kuti nzira yekudhonza mvura isavharwe.
2. Musimboti wekushanda kwebhodhi repurasitiki remvura
Pfungwa yekushanda kwemabhodhi epurasitiki ekudhonza mvura iri nyore asi inoshanda. Mukugadzirisa nheyo yevhu rakapfava, mabhodhi epurasitiki ekudhonza mvura anoiswa munheyo nemuchina wekuisa bhodhi kuti agadzire nzira dzekudhonza mvura dzakamira. Kana mutoro wekuisa zvinhu usati waiswa pamusoro, mvura isina chinhu iri munheyo inoburitswa mujecha repamusoro kana pombi yepurasitiki yakatambanudzwa kuburikidza nebhodhi repurasitiki rekudhonza mvura pasi pekumanikidzwa, uye yozoburitswa kubva kune dzimwe nzvimbo, izvo zvinogona kukurumidzisa maitiro ekubatanidza nheyo yakapfava. Mukuita uku, bhodhi repurasitiki rekudhonza mvura haringopi nzira yekudhonza mvura chete, asiwo rinodzivirira kukurwa kwevhu kuburikidza nekushanda kwechikamu chekusefa.
3. Nzira yekudhonza mvura yepurasitiki
Nzira dzekubvisa mvura dzinoshandiswa pabhodhi repurasitiki dzinosanganisira kudhonza mvura nemagetsi (radial drainage) uye kudhonza mvura nemagetsi (vertical drainage).
1. Kuyerera kwemvura muRadial: Kuyerera kwemvura muRadial zvinoreva kubuda kwemvura muRadial pamucheto webhodhi repurasitiki. Nekuda kwekugadzirwa kwemugero wemvura, kumhanya kwemvura kunokurumidza uye mhedzisiro yemvura inobuda pachena. Mapureti emvura muRadial akakodzera mamiriro akasiyana-siyana uye ari nyore kuisa nekugadzirisa.
2. Kudhonza mvura yakatwasuka: Kudhonza mvura yakatwasuka zvinoreva kuti mvura inoburitswa mumakomba ari mubhodhi ichitevedza nzira yakatwasuka pamusoro pebhodhi repurasitiki, yobva yaburitswa nemumakomba. Bhodhi remvura yakatwasuka rine makomba akawanda, saka kugona kwaro kudhonza mvura kwakasimba. Bhodhi remvura yakatwasuka rinorerukawo panguva yekuvaka, uye haridi mamwe maitiro ekuwedzera.
4. Nzira dzekudzivirira pakuvaka bhodhi repurasitiki rekudhonza mvura
1. Kugadzirira kuvaka: Usati wavaka, iva nechokwadi chekuti nzvimbo yekuvaka yakati sandara uye yakamanikana, uye bvisa maburi akapinza. Tarisawo mhando yebhodhi repurasitiki remvura kuti uve nechokwadi chekuti rinoshanda sezvarakagadzirirwa.
2、Kuisa nekugadzirisa: Bhodhi repurasitiki rekudhonza mvura rinofanira kuiswa zvichienderana nezvinodiwa pakugadzira, uye gomba rekudhonza mvura rinofanira kugara rakamira zvakanaka. Munguva yekuisa, zvishandiso zvakakosha zvinofanirwa kushandiswa kugadzirisa bhodhi rekudhonza mvura muhwaro kuti ive nechokwadi chekuti nzira yekudhonza mvura yakamira zvakanaka.
3. Kuzadza nekusimbisa: Mushure mekunge bhodhi rekudhonza mvura raiswa, basa rekuzadza nekusimbisa rinofanira kuitwa nenguva. Chinozadza chinofanira kugadzirwa nezvinhu zvinosangana nezvinodiwa uye chakamanikana kuita zvidimbu kuti chive nechokwadi chekuti chiyero chekumanikidza chinosangana nezvinodiwa zvekugadzira.
4、Zviyero zvisingapindi mvura uye zvekudhonza mvura: Munguva yekuvaka, matanho ekudzivirira mvura uye ekudhonza mvura anofanira kutorwa kudzivirira mvura kubva mukuora nekukuvadza bhodhi rekudhonza mvura. Tarisawo mashandiro esystem yekudhonza mvura nguva nenguva kuti uve nechokwadi chekuti mvura haina kukanganiswa.
Nguva yekutumira: Ndira-15-2025
