Namuhla, ngentuthuko yomnotho kanye nesidingo sabantu sezokuthutha, idolobha ngalinye lakha isitimela esingaphansi komhlaba ngokulandelana,Inqwaba yeshidi lensimbi likaLarsenkumele kube yinto ebalulekile yokwakha enqubweni yokwakhiwa kwesitimela esingaphansi komhlaba.
Inqwaba yeshidi lensimbi likaLarseninamandla aphezulu, ixhumene ngokuqinile phakathi kwenqwaba nenqwaba, umphumela omuhle wokuhlukanisa amanzi, futhi ingasetshenziswa kabusha. Izinhlobo ezivamile zezingxenye zezinqwaba zensimbi ezimise okwe-U noma okumise okwe-Z. Izinqwaba zensimbi ezimise okwe-U zisetshenziswa ekwakhiweni kwezitimela ezingaphansi komhlaba eShayina. Izindlela zayo zokucwilisa nokususa, ukusetshenziswa kwemishini kufana nenqwaba yensimbi engu-I, kodwa indlela yayo yokwakha ingahlukaniswa ibe yinqwaba yensimbi enezingqimba eyodwa, inqwaba yensimbi enezingqimba ezimbili kanye nesikrini. Ngenxa yomgodi wesisekelo ojulile ngesikhathi sokwakhiwa kwesitimela esingaphansi komhlaba, ukuqinisekisa ukuthi siqondile futhi silula ukwakhiwa, futhi sivalwe futhi sivalwe, isakhiwo sesikrini sisetshenziswa kakhulu.
Ubude benqwaba yensimbi yeLarsen 12m, 15m, 18m, njll., ubude benqwaba yenqwaba yensimbi yesiteshi bungu-6 ~ 9m, imodeli nobude kunqunywa ngokubalwa. Inqwaba yensimbi inokuqina okuhle. Ngemva kokuba ukwakhiwa komgodi wesisekelo sekuqediwe, inqwaba yensimbi ingakhishwa futhi iphinde isetshenziswe. Ukwakhiwa okulula nesikhathi esifushane sokwakha; Inqwaba yensimbi yesiteshi ayikwazi ukuvimba amanzi, endaweni enamanzi angaphansi komhlaba aphezulu, kufanele kuthathwe izinyathelo zokuhlukaniswa kwamanzi noma zemvula. Inqwaba yensimbi yesiteshi inekhono lokugoba elibuthakathaka, elisetshenziswa kakhulu emgodini wesisekelo noma umsele onobubanzi obungu-≤4m, futhi kufanele kubekwe i-anchor yokusekela noma yokudonsa phezulu. Ukuqina kokusekela kuncane futhi ukuguquguquka ngemva kokumba kukhulu. Ngenxa yekhono layo eliqinile lokugoba, inqwaba yensimbi yeLarsen isetshenziswa kakhulu emgodini wesisekelo ojulile ongu-5m ~ 8m onezidingo eziphansi zemvelo, kuye ngokufakwa kokusekela (i-anchor yokudonsa).
Isikhathi sokuthunyelwe: Juni-14-2023
