Lub tshuab sib nqus sib nqus tau tsim thawj zaug los ua ib qho cuab yeej rau divination thaum ntxov Suav Han Dynastythiab Tang Dynasty (txij li xyoo 206 BC). Lub compass tau siv nyob rau hauv Song Dynasty Tuam Tshoj los ntawm cov tub rog rau navigational orienteering los ntawm 1040–44, thiab tau siv rau kev siv hiav txwv navigation los ntawm 1111 txog 1117.
Thaum twg lub compass tau siv thawj zaug?
Cov kws tshawb fawb suav teb tau tsim cov kev siv dav dav raws li thaum ntxov li 11th lossis 12th caug xyoo Cov neeg European sab hnub poob sai sai ua raws li qhov kawg ntawm lub xyoo pua 12th. Hauv lawv qhov kev siv ntxov tshaj plaws, cov compasses feem ntau yuav siv los ua thaub qab thaum lub hnub, hnub qub, lossis lwm qhov chaw tsis tuaj yeem pom.
Yuav ua li cas siv lub nplhaib sib nqus hauv Suav teb?
Nyob rau hauv Suav teb thaum ub, lub compass yog thawj zaug siv rau pe hawm, hmoov zoo thiab geomancy - kos duab ntawm aligning vaj tseNyob rau hauv lub lig 11th los yog thaum ntxov 12th caug xyoo, Suav sailors saws. lub compass rau astronomical thiab terrestrial navigation, heralding ib tug tshiab era nyob rau hauv keeb kwm ntawm navigation.
Vim li cas Vaj Pov thiaj tsim lub compass?
Txhawm xa khoom los ntawm qhov chaw mus rau qhov chaw qhib hiav txwv Zaj nkauj tsim lub mariner's compass. Keeb kwm, lub compass tau raug tsim los rau divination lub hom phiaj, ib yam ntawm cov hlau nplaum sib nqus rov qab thaum ntxov li Han Dynasty 1,000 xyoo ua ntej.
Thaum twg yog tus suav suav ua?
Tshuaj nyob Suav teb ncig lub xyoo pua 4 BC, cov khoom qub qub tau qhia tib neeg txoj kev tsis yog lus, tab sis piv txwv li, pab lawv txiav txim siab thiab sib haum xeeb rau lawv ib puag ncig thiab lub neej. tau ua tus tsim kev taw qhia uas cov Suav feem ntau siv los txiav txim thiab sib haum xeeb rau lawv ib puag ncig thiab lub neej.
