Ukugeleza kwesisekelo kungukuvikelwa okuthembekile kwendlu

Iningi lezinkinga ezihlobene nezindlu zangasese nezisekelo zitholakala ekubeni zivulelwe emanzini angaphansi komhlaba. Futhi zingabonakala ngisho nalapho izinga lomswakama lisebenza khona. Ukuze ugweme izinkinga ezinjalo, kubalulekile ukukhipha isisekelo kahle.

Izici zokwakhiwa kwesistimu yamanzi

Ukuqinisekisa ukuthi isayithi alinayo izinkinga ngamanki angaphansi komhlaba, kubalulekile esiteji sokuklama ukucabanga ngokudala amanzi. Futhi noma ngabe kwakungekho umswakama obuningi obonwe ngesikhathi sokumba umgodi, lokhu akusho lutho, ngoba isakhiwo somhlabathi siyophazamiseka ngenkathi ukwakhiwa kwendlu, futhi lokhu kungaholela ekuqongeni kwamanzi ngokuhamba kwesikhathi. Ukugeleza kwesisekelo kungcono okwenziwe esiteji sokwakha isisekelo ngokwawo, njengoba lokhu kuzoba isisombululo esinenzuzo.

Ngokuvamile, umsele wamadonga usetshenziswa lapho kubhekwa khona amapayipi nxazonke zesakhiwo ezungeze izingxenye zawo ezingaphansi komhlaba. Umsebenzi wayo ukuqoqa amanzi angaphansi komhlaba bese uwuthatha endaweni ephephile ukusuka endlini. Idivaysi ye-drainage ekhishwe ngokufanele iyokwehlisa izinga lokukhuphuka kwamanzi futhi ligcine lilawulwa. Uhlelo lokususa umswakama luyakusiza ukukhipha amanzi emva kwemvula, engasondela eduze kwesisekelo futhi kancane kancane iholele ekubhujisweni kwayo. Kuphoqelekile ukufaka uhlelo lokukhipha amanzi emanzini alandelayo:

• Uma indlu yakhiwa emthambekeni, kubalulekile ukugwema ukuqoqwa kwamanzi ehla phansi esiteji;
• Uma ukuhlolwa kwe-hydrogeological kugcizelela izinga eliphezulu lamanzi angaphansi komhlaba;
• Uma inhlabathi isayithi ihluke epulasitiki futhi iqukethe abaxhumanisi abanesihlabathi nobumba kanye ne-loam.

Ukugeleza kwesisekelo wuhlelo lonke oluhlanganisa amapayipi e-perforated (drains), ukuhlolwa kwamanzi, amashidi okugeleza , lapho i-geotextiles isetshenziswa njengento yokuhlunga. Umsebenzi wayo ukuqinisekisa ukugeleza kwamahhala emanzini kanye nokulibazisa izinhlayiya zomhlabathi, okungaholela ekukhucululeni uhlelo lonke. Ngokuvamile, amanzi asetshenzisiwe angaphandle, okulula ukuyibeka futhi ngesikhathi esifanayo inzuzo. Umsele ophethwe kahle uvikela indlu yakho ezinkambisweni ezibhubhisayo, ezingabangela ukutholakala komswakama. Isistimu ngayinye yamanzi ihlinzekela ukwakhiwa komthombo, lapho amanzi okudoba echithwa khona .

Inhloso yendlela yokuhambisa amanzi ayikona nje ukuguqula amanzi asele ngaphezu kwesisekelo sendlu, kodwa futhi nokuvimbela ukubonakala kwesikhunta, amafungus, ukulahlwa kwemishini yamanzi kanye namasimini, kanye nesitezi phansi.

Ubani okufanele aphenduke?

Okufanelekile, ukugeleza kwesisekelo sendlu kufanele kucatshangelwe esigabeni sokuklama. Ngaphezu kwalokho, iphrojekthi efanelekayo kufanele icabangele uhlobo lwenethiwekhi yokudonsa amanzi, futhi ngenxa yalokhu, izifundo zemvelo kufanele zenziwe. Ukubambisana okwesikhashana phakathi kwabakhi bezakhiwo kanye nabathuthukisi bomshini wokukhipha amanzi kuyisiqinisekiso sokuthi kuzohlukahluka okuhlukile okuvikela indlu kusukela emanzini. Kubalulekile ukukhumbula ukuthi umthamo wamanzi angaphansi komhlaba kufanele uhlonishwe kuphela ngumuntu ozocubungula izinga elingekho, kodwa ubala ubuningi.