Elabhorethri ye-Bavarian Monuments Authority e-Bamberg, ososayensi sebeqalile ukuncibilikisa iqhwa eliqukethe izinsalela zomngcwabo we-elite wangekhulu le-6. I-block yadalwa ngokukhethekile abavubukuli basebenzisa i-nitrogen ewuketshezi ukuze bakwazi ukufunda ngokugcwele ukungcwaba.
Umngcwabo watholakala ngo-Okthoba nyakenye ngesikhathi kumbiwa endaweni okwakuzokwakhiwa kuyo eTussenhausen. Abavubukuli bathole izinsalela zesakhiwo senkathi yamaRoma esaphinde sasetshenziswa ekuqaleni kweNkathi Ephakathi njengendawo yokungcwaba umfana. Wangcwatshwa ethuneni legumbi elinesitena phansi nezindonga zamatshe eziwugqinsi nosilingi. Izesekeli ezicebile zitholwe ezinsalela zakhe zamathambo. Ezinyaweni zomfana kwakulele uhlaka lwamathambo enja. Ukuba khona kwamazinyo obisi kukhomba ukuthi ingane yayingakadluli iminyaka engu-10 ngesikhathi ishona, kodwa nakuba isencane, yayihlome iphelele. Inkemba nebhande lezikhali, elihlotshiswe ngama-rivets egolide, libonisa ukuthi lo mfana wayengowezikhulu zendawo. Amasongo esiliva, ama-spurs, iziphambano zegolide zeqabunga kanye nesitsha sethusi nakho kwatholakala ethuneni.
Izindonga zamatshe nophahla lwethuna kwakuxhumene ngokuqinile kangangokuthi akukho mhlabathi owangena ngaphakathi iminyaka engu-1300. Ngenxa yalokhu, ukungcwatshwa kwagcinwa esimweni esihle kakhulu, izinsalela zezinto eziphilayo, kuhlanganise nesikhumba nendwangu, zazibonakala kuwo. Kodwa-ke, le nhlanhla yaba yinkinga kubavuseleli ngoba izinsalela zazingavalwanga enhlabathini ezinzile, eyayingase isikwe ibe yibhulokhi yenhlabathi ukuze kumbiwe ilabhorethri ukuze ikwazi ukulondoloza ngisho neminonjana emincane yezinto ezivubukulayo, njengoba ngokuvamile abavubukuli besimanje besimanje. yenza. Ngaphandle kokugcwalisa inhlabathi, izinsalela eziyigugu, ezintekenteke beziyolimala ekuhambeni.
Ukuze kulondolozwe izinto zokwakha ezingagugi futhi zingadabuki, abavubukuli baye basungula indlela entsha. Izindonga zamatshe ethuna zasuswa futhi esikhundleni salokho kwafakwa amapulangwe. Elinye iphaneli labekwa ngaphansi kwethuna ngaphezu kwesitezi sezitini. Ubuso bezinsalela kwakugcwele amanzi futhi ungqimba by ungqimba amanzi eqandiswe nitrogen liquid. Izinga lokushisa le-nitrogen eliwuketshezi liqinisekisa ukuthi amanzi aqina ngokushesha futhi aphenduke iqhwa ngaphandle kokukhula njengoba enza uma eqandiswe ezingeni lokushisa eliphezulu. Khona-ke inhlabathi ezungeze umngcwabo yasikwa ngemishini emikhulu, futhi iqhwa elinesisindo esingamakhilogremu angu-800 laphakanyiswa ngo-crane. Lonke lolu hlelo lwathatha amahora angu-14.
Umngcwabo oyiqhwa wathuthwa wayiswa endaweni yokucwaninga, futhi manje ososayensi sebeqalile ukulawula ukuncibilika. “Isakhiwo esinohlaka lwamathambo engane sagcinwa efrijini izinyanga ezimbalwa. Manje isidlaliso se-"Ice Prince" yethu encane sizophelelwa yisikhathi maduze. Izikhali zakhe zeqhwa ezivikelayo zicekelwa phansi ngokucophelela nangokuqhubekayo ngokushisisa okuhlosiwe. Ithimba lethu labahlaziyi lilungiselele kahle le nqubo,” kuchaza umlondolozi jikelele, uProf. Mathias Pfeil, inhloko yeBavarian Monument Protection Authority.
I-Defrosting yenziwa ekamelweni elikhethekile elinomswakama olawulwayo. Ukuze i-condensate ephunyukayo ingalimazi okutholakele, ikhishwa kusetshenziswa idivayisi ekhethekile yokumunca. Ngesikhathi sekhefu ekucutshungulweni, ihood yokupholisa iqinisekisa izinga lokushisa elingaguquki elingu -4°C. Ukuncibilika kulindeleke ukuthi kuthathe izinsuku ezimbalwa. Ngemva kwalokho, ochwepheshe, ikakhulukazi izazi ze-anthropologists kanye ne-archaeobotanists, bazohlaziya amasampula okuqala wento. “Izinsalela eziningi zendwangu nezesikhumba ziye zalondolozwa, ngokwesibonelo, ezikekeni, amabhande enkemba nezingubo. Bathembisa isingeniso esithakazelisa kakhulu sokuhlobisa ithuna kanye nobuchwepheshe bezindwangu bangenkathi ephakathi,” kusho uBritt Nowak-Böck, iNhloko ye-Archaeological Restoration Workshops of the Monuments Conservation Authority.
Isithombe: Ukulawulwa kweqhwa kwe-Bayerischen Landesamtes für Denkmalpflege ice block
