Izinhlelo Zokukhipha Amanzi ze-Wellpoint

Izinhlelo zokukhipha amanzi ze-Wellpoint ziyizixazululo ezibalulekile zokulawula amanzi phansi ezisetshenziswa ezinhlelweni zokwakha ezinzulu lapho ukumba noma izisebenzi zokwakha zihlangabezana nezindawo ezinoshukela. Lezi zinhlelo zisebenzisa inethiwekhi yezimbobo ezincane ezikhethiwe, ngokuvamile ezineziqu eziqhubekayo eziya ku-38 kuya ku-50 millimitha, ezifakwa eduze noma ngaphakathi kwesizinda sephrojekthi ukuze zinciphise isu lamanzi ngempumelelo futhi zidalé ibhande lokukhipha amanzi. Ngokunciphisa ingcindezi yamanzi phansi nokuzinza kwezingqimba ezinoshukela, izinhlelo ze-wellpoint zivumela ukusetshenziswa okuphephile nokusebenza kahle kwezenzo zokufaka ama-pile, ukwakhiwa kwe-pile cap, ukumba izikhala zaphansi, nezinye izinto zokwakha ezinzulu ezimweni ze-hydrogeological eziyinkinga. Le ndlela ibalulekile kakhulu ezindaweni zokuphuma kwamanzi, ezindaweni ezine-clay enoshukela ophakeme, nasezindaweni ezine-aquifers ezishubile lapho izindlela zokukhipha amanzi ezivamile zihlula noma zingathengisekile. Ukwenza kahle kwezinhlelo zokukhipha amanzi ze-wellpoint kuhlanganisa uchungechunge lwezimbobo ezihlanganisiwe ezihlotshaniswa ngemigudu ye-header kumamphumpa amakhulu wokususa, aphumelekile avuleka ngokuqhubekayo amanzi phansi futhi ahanjiswe kude nendawo yokwakha. Inqubo yokukhipha amanzi idala ikona lempumulo ezungeze umzila wezimbobo ze-wellpoint, ihlisa kancane ibanga lamanzi ukuze kufezekiswe ukuphakama komklamo okudingeka emsebenzini wokwakha. onjiniyela bahlola ukujula, ukuphuma kwemithombo, kanye nokukhethwa kwamapumpa ngokusekelwe ekuhloleni ukujula komhlaba, ukusondela kwamanzi, nokuqonda ukuhamba kwamanzi phansi okukhuluma ngendawo ngayinye. Izinhlelo ze-wellpoint ezakhiwe ngezinyathelo eziningi zingasetshenziswa ukuze kudingeke ukukhipha amanzi okujule, ngokwenyuka okuphumelelayo kancane kancane nabahamba phambili. Le ndlela ikhiqiza kahle emhlabathini gwalayo onokuphilisa okujwayelekile, okuhlanganisa amaphutha, izigubhu, kanye nezinkuni ezithombeni ezinhlokweni zefaka zama-pile nokuthuthukiswa komhlaba. Ukukhishwa kwamanzi kwe-wellpoint kusebenze kakhulu ekwakheni izizinda ezinzulu emadolobheni lapho izinkinga zendawo, izakhiwo ezikhona, nezimiso zemvelo zikhawulela izindlela ezihlukile. Ekusebenzeni kwepile, umhlaba owakhiwe oakhipha amanzi uhlinzeka ngesimo esiqinile sokubhula, unciphisa ingcindezi emithini, futhi uthuthukisa ukufinyeleleka kwezinsiza emhlabathini obuthakathaka noma ongazinzile. Le ndlela ibalulekile ekwakheni izindonga ze-diaphragm, ama-barrette piles, kanye nezisekelo ezinkulu ezinoshukela ezishiwo ezimeni ezilibazisayo. Ngaphezu kwalokho, izinhlelo ze-wellpoint zixhasa imizamo yokuzinza komhlaba, ukufakwa kwezinsika zedwala, kanye nokuqinisekisa ukulinganiswa kwezinto ezinamandla aphansi (CLSM) ngokugcina ubuso bokumba buphila futhi kuvinjelwe ukufaka umhlaba kuwo umthwalo we-dynamic. Izidingo zokukhipha amanzi zihluke kakhulu ngokuya ngezigaba zomhlaba, izakhiwo ze-aquifer, kanye nesondlo ezakhiweni ezikhona, okwenza ukuhlolwa kobuchwepheshe bamanzi kube kubalulekile ekuhlelweni kwephrojekthi. Izinto zezimo zemvelo nezimfuneko zikhulisa ukufaka umthelela ekwakhiweni kwezinhlelo zokukhipha amanzi ze-wellpoint, kuhlanganisa ukuhlola ikhwalithi yamanzi, izinqubo zokwelashwa, kanye nokuphathwa okuphumelelayo kokukhipha amanzi ezikhungweni zendawo noma ezinhlelweni zokuphuma kwamanzi zomphakathi. Lezi zinsiza zidinga ulwazi lokukhetha izimpompo, ukwakhiwa kwemigudu ye-header, kanye nokubheka okuqhubekayo kokusebenza ukuze kugcinwe ukudluliswa okuqhubekayo nokuvikela i-rebound yamanzi phansi. Abakhiqizi bokukhipha amanzi abasebenza ku-TerraForce bahlanganyela nabajolisi bezobuchwepheshe, ochwepheshe bokwakha izisekelo ezinzulu, kanye nabaphathi bezindawo ukuze bahlanganyele izinhlelo ze-wellpoint ngokuphumelelayo kumikhakha yokwakha, kuqinisekiswa ukuhambisana nemigomo yokwakha kanye nezinsuku zomsebenzi ngenkathi kugcinwa ukuphepha kwabasebenzi kanye nesimo semvelo.