Iindaba

Indlela yokusebenzisa iiblankethi zesamente: Isikhokelo sokusetyenziswa ngempumelelo Iiblankethi zesamente zizinto ezinokusetyenziswa ngeendlela ezahlukeneyo ezisetyenziswa kakhulu ekwakheni nasebunjinelini bokuzinzisa umhlaba, ukulawula ukukhukuliseka, kunye nokubonelela ngomphezulu oqinileyo kwiiprojekthi ezahlukeneyo. Nantsi isikhokelo senyathelo ngenyathelo sendlela yokuzisebenzisa ngempumelelo...Funda ngokugqithisileyo»

Kubunjineli bemijelo yamanzi, inkqubo yokukhupha amanzi ibaluleke kakhulu. Inethi yokukhupha amanzi edityanisiweyo enamacala amathathu sisixhobo sokukhupha amanzi esisetyenziswa kakhulu kubunjineli bemijelo yamanzi. Ngoko ke, zithini izicelo zayo kwimijelo yamanzi? I. Iimpawu zobugcisa zenethi yokukhupha amanzi edityanisiweyo enamacala amathathu...Funda ngokugqithisileyo»

I-composite corrugated drainage mat sisixhobo esisetyenziswa kakhulu ekutsaleni amanzi ezindleleni, kubunjineli bukamasipala, ekukhuseleni amathambeka edama, kwiindawo zokulahla inkunkuma nakwezinye iiprojekthi. Ngoko ke, ngaba kufuneka icocwe? 1. Iimpawu zesakhiwo se-composite corrugated drainage mat I-composite corrugated drainage mat...Funda ngokugqithisileyo»

Isiseko somhlaba othambileyo sineempawu zokuba namanzi amaninzi, amandla okuthwala aphantsi kunye nokuguquguquka okulula, nto leyo echaphazela kakhulu uzinzo lwesiseko. Inethi yokukhupha amanzi edibeneyo enamacala amathathu sisixhobo sokukhupha amanzi esisetyenziswa kakhulu kubunjineli. Ngoko ke ingasetyenziswa na kwisiseko somhlaba othambileyo...Funda ngokugqithisileyo»

Iinethi zokukhupha amanzi ezidityanisiweyo zizinto ezisetyenziswa kakhulu kwiindawo zokulahla inkunkuma, kwiindlela, kwiindonga zangaphakathi zemijelo nakwezinye iiprojekthi. Ngoko ke, zeziphi izinto ezisetyenziswa kwiinethi zokukhupha amanzi ezidityanisiweyo? Inethi yokukhupha amanzi edityanisiweyo yenziwe ngesiseko seplastiki esinemilinganiselo emithathu kunye ne-geotextil evulekayo ebotshelelwe kabini...Funda ngokugqithisileyo»

Inethi yokukhupha amanzi edityanisiweyo enamacala amathathu inamandla okukhupha amanzi, inamandla okutsalwa kunye nokuqina, kwaye isetyenziswa rhoqo kwiiprojekthi ezifana neendlela, oololiwe, iitonela kunye neendawo zokulahla inkunkuma. Ngoko ke, ingaba ingasuswa? 1. Uhlalutyo lobuchwephesha lobuchule Inethi yokukhupha amanzi edityanisiweyo enamacala amathathu...Funda ngokugqithisileyo»

Inethi yokukhupha amanzi edityanisiweyo enemilinganiselo emithathu sisixhobo esisetyenziswa kakhulu kwiiprojekthi ezinkulu. Ngoko ke, ingaba ingathintela ukufuma kwenkunkuma? I. Iimpawu zezinto kunye nendlela yokulwa nokufuma kwenkunkuma Inethi yokukhupha amanzi edityanisiweyo enemilinganiselo emithathu yenziwe ngenethi yeplastiki enemilinganiselo emithathu ene-permeab ebotshelelwe emacaleni amabini...Funda ngokugqithisileyo»

Inethi yokukhupha amanzi edityanisiweyo enemilinganiselo emithathu sisixhobo sokukhupha amanzi esisetyenziswa rhoqo kwiiprojekthi ezinkulu. Ngoko ke, iveliswa njani? 1. Ukukhethwa kwezinto eziluhlaza kunye nonyango lwangaphambi kwexesha Izinto eziluhlaza eziphambili zenethi yokukhupha amanzi edityanisiweyo enemilinganiselo emithathu yi-polyethylene ephezulu (i-HDPE). Ngaphambi kokuveliswa, i-HDPE eluhlaza...Funda ngokugqithisileyo»

Inethi yokukhupha amanzi edityanisiweyo enemilinganiselo emithathu sisixhobo sokukhupha amanzi esisetyenziswa rhoqo kwiiprojekthi ezinkulu. Ngoko ke, zithini izicelo zaso kumadama asezintanjeni? 1. Iimpawu zenethi yokukhupha amanzi edityanisiweyo enemilinganiselo emithathu Inethi yokukhupha amanzi edityanisiweyo enemilinganiselo emithathu sisixhobo sokwakha i-mesh enemilinganiselo emithathu ...Funda ngokugqithisileyo»

Inethi yokukhupha amanzi edityanisiweyo enemilinganiselo emithathu sisixhobo esisetyenziswa rhoqo kwiiprojekthi zokukhupha amanzi ezinje ngeengxobo zokulahla inkunkuma, iibhedi zendlela, kunye neendonga zangaphakathi zetonela. Isebenza kakuhle ekukhupheni amanzi. Ngoko ke, ingaba ingathintela ukugcwala kwentlabathi? 1. Iimpawu zesakhiwo senethi yokukhupha amanzi edityanisiweyo enemilinganiselo emithathu. Uku...Funda ngokugqithisileyo»

Ekwakhiweni kwendlela enkulu, i-cut-fill roadbed yikhonkco elibuthathaka kwisakhiwo se-roadbed, edla ngokubangela ukuhlala okungalinganiyo, ukuqhekeka kwendlela kunye nezinye izifo ezibangelwa kukungena kwamanzi angaphantsi komhlaba, umahluko kwizinto ezizaliswayo nezombiwayo kunye netekhnoloji yokwakha engafanelekanga.Funda ngokugqithisileyo»

1. Izizathu zokulahleka 1. Ukusebenza kolwakhiwo okungafanelekanga: Ngexesha lokubekwa kwenethi yokukhupha amanzi edityanisiweyo enamacala amathathu, ukuba umqhubi akayilandeli ngokungqongqo imiqathango yokwakha, efana nokuzolula kakhulu, ukugoba, ukujija, njl.njl., izinto zinokonakala kwaye zilahleke...Funda ngokugqithisileyo»