Cov kws tshawb fawb nres qhov poob ntawm Lub Tsev Leaning of Pisa
Cov kws tshawb fawb nres qhov poob ntawm Lub Tsev Leaning of Pisa

Video: Cov kws tshawb fawb nres qhov poob ntawm Lub Tsev Leaning of Pisa

Video: Cov kws tshawb fawb nres qhov poob ntawm Lub Tsev Leaning of Pisa
Video: The Leaning Tower of Pisa,Italy 2024, Tej zaum
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Cov kws tshawb fawb nres qhov poob ntawm Lub Tsev Leaning Tower of Pisa
Cov kws tshawb fawb nres qhov poob ntawm Lub Tsev Leaning Tower of Pisa

Nyob rau yav tom ntej, ib qho ntawm cov nto moo tshaj plaws ntawm Ltalis tuaj yeem rov qab mus rau nws daim ntawv qub. Raws li xov xwm tshaj tawm, cov kws tshawb fawb tau tswj hwm los daws teeb meem uas kaum tawm tiam ntawm cov kws tsim vaj tsev tau tawm tsam. Kev poob ntawm lub tsev tswb nrov ntawm Cathedral ntawm Santa Maria Maggiore hauv Pisa, paub zoo dua li Leaning Tower of Pisa, tau raug tso tseg.

Kev tsim tsa tus pej thuam nto moo tau pib xyoo 1173, tab sis tom qab ntawd nws tau muab tawm tias lub hauv paus tau tso tsis sib luag. Kev tsim kho tau nres thiab rov pib dua tsuas yog 100 xyoo tom qab. Tsuas yog tom qab ntawd nws tau pom meej tias Leaning Tower of Pisa "poob", tig mus rau sab qab teb. Cov kws kes duab vajtse tau sim kho qhov xwm txheej, tab sis qhov no tsuas yog tso cai me ntsis ua kom pom cov duab ntawm lub tsev.

Txij li lub sijhawm ntsuas txuas ntxiv ntawm tus pej thuam pib hauv xyoo 1911, nws tau sau tseg tias qhov ua siab tshaj yog qaij 1.2 hli ib xyoos. Xyoo 1990, lub pej thuam raug kaw rau cov neeg tuaj saib, vim cov tub ceev xwm Italis ntshai tias thaum kawg nws yuav poob.

Txawm li cas los xij, kaum xyoo dhau los, lub tsev tsim vaj tsev tau ncaj los ntawm 28 mm. Qhov kev vam meej tau ua tiav los ntawm tus xibfwb ntawm engineering geology ntawm Polytechnic University hauv Turin, Michele Jamiolkovsky, uas tau txuag lub tsev tsim vaj tsev rau yuav luag nees nkaum xyoo.

Tom qab kev ua tiav ntawm Dzhamiolkovsky hauv xyoo 2008, lub pej thuam tau rov qhib rau cov neeg ncig tebchaws.

Thaum xub thawj, nyob hauv txheej txheej nyom hauv lub xwmfab uas tus pej thuam sawv ntsug, nws tau teeb tsa cov txheej txheem ntawm microgallery thiab cov lus sib tw. Ua tsaug rau cov ntsuas no, lub kaum sab xis ntawm qhov tshwm sim ntawm kev nyiam loj ntawm Pisa tau raug txo los ntawm 50 centimeters.

Hauv xyoo 2001, cov lus sib tw raug tshem tawm, cov microchannels tau puv, thiab cov cim ntsuas tau raug teeb tsa. Qhov no tau ua tiav nrog kev saib xyuas kom ncaj lub pej thuam. Qhov ua tau zoo tshaj plaws tau sau tseg hauv 2001-2002, thaum lub tsev teev ntuj kos duab tau ncaj los ntawm yuav luag 15 millimeters.

Thaum lub Tsib Hlis 2008, tus kws tshawb fawb tau tshaj tawm tias qaij ntawm lub pej thuam tsuas yog 3.99 meters. Tom qab ntawd nws tau hais tias qhov kev kwv yees zoo tshaj plaws txog lub xeev ntawm lub tsev tsim vaj tsev yuav los muaj tseeb thiab tias hauv daim ntawv no tus pej thuam yuav sawv rau lwm 300 xyoo, lub portal “Ltalis hauv Lavxias” sau.

Tam sim no Dzhamiolkovsky ntseeg tias kev ncaj ntawm lub tsev yuav tsum tsis pub dhau peb xyoos tom ntej no. Nws cov neeg thuam ntseeg tias nws yuav xaus ntau yam ua ntej, tab sis lawv tsis lees paub qhov txiaj ntsig zoo ntawm kev ntsuas.

Pom zoo: