1. Base infiltration drainage nzira
Base infiltration drainage nzira ine zvikamu zviviri zvemvura. Imwe ndeyokuti mvura yakasara mushure memvura yakadzika inopinda muvhu kuburikidza nevhu rakasununguka, uye panguva imwechete inopfuura nemugero rebofu mubhesi uye inobudiswa mumugero wemvura kunze kwemunda. Kune rimwe divi, inogona zvakare kutsaura pasi pevhu uye kuchengetedza yakasikwa mvura yemukati, iyo yakakosha kune zvakasikwa turf nhandare dzenhabvu. Iyo base infiltration drainage nzira yakanaka kwazvo, asi ine zvakanyanya kuomarara zvinodiwa pane zvakatemwa zveinjiniya zvinhu uye zvakakwirira zvinodikanwa pane tekinoroji yekushanda kwekuvaka. Kana iyo isina kuitwa zvakanaka, haizoite basa rekupinza uye kudhiraivha, uye inogona kutova nhanho yemvura inomira.
Artificial turf drainagekazhinji anotora infiltration drainage. Iyo yepasi pevhu infiltration system yakanyatsobatanidzwa nechimiro chenzvimbo, uye mazhinji acho anotora chimiro chebofu ditch (mugero wepasi pemvura). Iyo yekudonhedza kutsetseka kwenzvimbo yekunze kwenheyo yeartificial turf inodzorwa pa 0.3% ~ 0.8%, kutsetseka kweiyo yakagadzirwa turf munda pasina infiltration basa hakupfuuri 0.8%, uye kutsetseka kwenzvimbo yekugadzira turf nekupinda. basa iri 0.3%. Mugero wemvura wemunda wekunze kazhinji hausi pasi pe400㎜.
2. Site surface drainage nzira
Iyi ndiyo nzira inonyanya kushandiswa. Kuvimba nelongitudinal uye transverse materu enhandare yenhabvu, mvura inonaya inobuda mumunda. Inogona kupedza chikamu che80% chemvura inonaya munzvimbo yese yemunda. Izvi zvinoda zvakarurama uye zvakanyanya kuomesesa zvinodiwa zvekugadzira materu kukosha uye kuvaka. Parizvino, nhandare dzenhabvu dzakagadzirwa netufi dzakavakwa muhuwandu hukuru. Panguva yekuvakwa kwechigadziko chepasi, zvinodikanwa kushanda zvine hungwaru uye kunyatsotevedzera zviyero kuitira kuti mvura inonaya inyatsobuda kunze.
Nhandare yebhola haisi ndege yakachena, asi turtle back shape, kureva kuti, yepakati yakakwirira uye mativi mana akaderera. Izvi zvinoitirwa kufambisa mvura kana kuchinaya. Kungoti nzvimbo yemunda yakakurisa uye kune uswa pairi, saka hatizvione.
3. Kumanikidzwa kwemvura nzira
Nzira yekumanikidzira yemvura ndeyekuisa imwe chiyero chepombi dzemasefa muchikamu chepasi.
Inoshandisa vacuum mhedzisiro yepombi kuti ikurumidze kuyerera kwemvura mugadziko musefa pombi uye kuiburitsa kunze kwemunda. Ndeyomugero wakasimba wemvura. Mvura yakadaro inobvumira nhandare yenhabvu kutambwa mazuva ekunaya. Nokudaro, nzira yekumanikidzira yemvura ndiyo yakanakisisa sarudzo.
Kana paine kuunganidzwa kwemvura panhandare yenhabvu, zvinokanganisa kushanda kwakajairwa uye kushandiswa kwemunda, uye zvakare kukanganisa ruzivo rwemushandisi. Kuunganidzwa kwemvura kwenguva refu kuchakanganisawo hupenyu hwelawn. Nokudaro, zvakakosha zvikuru kuwana chikwata chekuvaka chakakodzera chekuvakwa kwenhandare yebhola.
Nguva yekutumira: Aug-13-2024
