1. Base inflation Drainage nzira
Base infiltration Drainage nzira ine zvikamu zviviri zvekudonha. Imwe ndeyekuti mvura inosara yemvura mushure mekudonha kwemvura inotsvaga muvhu revhu rakasununguka, uye panguva imwe chete ichipfuura nepakati pegomba racho uye rinodzingwa mugomba rekudonha kunze kwemunda. Kune rimwe divi, inogona zvakare kupatsanura pasi pevhu uye kuchengetedza iyo yemvura yemvura yemukati, iyo yakakosha kune yakasikwa turf nhabvu. Iyo base inflation yekudonha nzira yakanaka kwazvo, asi ine zvinodiwa kwazvo pane zvakatemwa zveinjiniya zvinhu uye zvakakwirira zvinodiwa pakuvaka tekinoroji yebasa. Kana zvisingaitwe nemazvo, hazvizotora basa rekupinza uye kudhirowa, uye ungatova danda rakashama.
Kugadziriswa kweTurf DrainageKazhinji inogamuchira inogamuchira inflation drainage. Iyo yepasi pevhu inditration system inosanganiswa zvakanyanya neiyo chimiro chesaiti, uye vazhinji vavo vanotora fomu yemapofu mapofu (iyo yepasi pevhu crundel chiteshi). Iyo yekudonha inotsvedza yeyekunze kweiyo nheyo yeTurf inodzorwa kuTurf yeTurf isina Kupfuura Iyo dhizaini dhizaini yemunda wekunze kazhinji haisi isingasviki 400㎜.
2. Saiti yemusoro dhiriage nzira
Iyi ndiyo nzira inowanzo shandiswa. Kuvimba neiyo refuitudinal uye inoburitsa makatsikirisanhabvu nhabvu, mvura yemvura inodzingwa kunze kwemunda. Inogona kuderedza anenge 80% yemvura yemvura munharaunda yese yemunda. Izvi zvinoda zvakaringana uye zvakanyanyisa zvinodiwa kune iyo dhizaini inotsvedza kukosha uye kuvaka. Parizvino, turf yeTurf nhabvu nhabvu yakavakwa mune yakakura huwandu. Munguva yekuvakwa kweiyo base layer, zvinodikanwa kuti ushande zvine hunyanzvi uye nekuteerera zvakanyatsotevera zviyero kuitira kuti mvura yemvura inogona kunyatsoburitswa.
Iyo nhabvu yenhabvu haisi ndege yakachena, asi turtle back chimiro, kureva kuti, iyo yakakwirira uye yakakwirira mativi mana akaderera. Izvi zvinoitwa kufambisa dhiri kana kuchinaya. Izvo zvinongofanira kuti nzvimbo yemunda yakakura uye iripo huswa pazviri, saka hatigone kuzviona.
3. Yakamanikidzwa Drainage nzira
Iyo yekumanikidzwa kudhirowa nzira ndeyekuisa imwe huwandu hwemapepa efaira ari pachigadziko cheshuwa.
Inoshandisa iyo vacuum mhedzisiro ye pombi yekudzamisa mvura iri mubhavhu remucheka mupipi uye ubudise kunze kwemunda. Iyo ndeyavo yakasimba dhiraji system. Siya yekudonha yakadaro inobvumira munda wenhabvu kuti uturwe pamazuva ekunaya. Naizvozvo, nzira yakamanikidzwa yekudonha ndiyo sarudzo yakanyanya kunaka.
Kana paine kuunganidzwa kwemvura pamusango wenhabvu, ichakanganisa kushanda kwakawanda uye kushandisa kwemunda, uye zvakare kukanganisa ruzivo rwemushandisi. Mvura yakareba mvura yekuunganidzwa ichakanganisawo hupenyu hwe lawn. Naizvozvo, zvakakosha kwazvo kuwana iyo yakakodzera yekuvaka chikamu chekuvakwa kwenhabvu yenhabvu.
Kutumira Nguva: Aug-13-2024
