IJapan lelinye lamazwe apho imisebenzi yobuchwephesha iqikelelwa khona yonke imihla, ezinye, ngaphandle kwamathandabuzo, zinomtsalane kwaye zinomtsalane njengaleyo ndifuna ukuyiveza kuwe namhlanje, Isigaba esenziwe ngoshicilelo lwe-3D oko kungasivumela ukuba sihlale embindini wolwandle.
Le projekthi, ibhaptizwe ngegama lika Ukujikeleza kolwandle, iye yenziwa yinkampani UShimizu, umbono apho ngokoqobo le fom yeengcinga iphakanyiswa kuthi yokuba sikwazi ukwenza indawo esingayibeka embindini wolwandle kwaye, ngaphakathi, ingabinanto ingaphantsi kwesixeko. Ngolu hlobo lukhethekileyo, njengoko kubhengeziwe ngabo banoxanduva lwembono, injongo kukudibanisa ngokuthe nkqo umphezulu wolwandle kunye nobunzulu balo.
I-Shimizu ligama lenkampani emva koyilo kunye nokuyila kwe-Ocean Spiral marine sphere.
Uluvo lweShimizu, okanye ubuncinci yile nto basixelela yona, kubandakanya ukuthatha umntu asuse ezantsi elwandle ukuze angasebenzisi nje into yokuba phantsi kweelwandle sifumana iipesenti ezingama-70 zomhlaba, kodwa inokuthathwa nethuba lokuba sibe nalo izixa 'mdayokutya kunye nealgae, amanzi abulela kwizityalo zetyuwa, amandla ukusukela phantsi kweelwandle kukho amandla amakhulu angachazwanga, oovimba bendalo kunye namandla amakhulu okunyanga ikharbon diokside.
Ukufeza olu luvo basixelela ngendawo edadayo malunga 500 yeemitha ububanzi Kwisiseko apho uhlobo oluthile lokuhamba luya kubekwa apho umbane uya kwenziwa khona kusetyenziswa iindlela zokuguqula amandla obushushu. Esi sigaba siza kuba nesakhiwo esifana nomnatha ukuze abahlali besi sixeko bonwabele I-360 yedigri yokujonga indawo yolwandle.