Ho okumuSecondary ka hoʻonaʻauao a me nā kula

He aha ka poepoe honua? Mōʻaukala a me ka papa ana mai o ka poepoe honua

Poepoe honua - mea pololei, akā, hoemiia miliona o ka manawa i kope o ko mākou Honua. Me keia kükohu, ia mea paakiki e noonoo ai i na mea he 'epekema e like me ka hana kemika. Globus "invented" i loko o ka XV kenekulia, akā, i kēia lā ka mea, ua hoʻomano hoʻohana 'ia i loko o kekahi mau spheres o ke kanaka ola.

He aha ka poepoe honua?

It E e ike i ka mea mua pakuhi kiʻi kāleka ua o ko ka Honua ka ili honua. Kaupalena naʻe, ka mea, ua i ka unuhi aku la ia wahi, e holo ana ma luna o ka pā pōhaku ana. Ikea nui poepoe honua ma hope, i ka wa a kanakaʻike ihola i ka pālākiō o ko mākou Honua, a loaa ia ia i ka spherical shape.

He aha ka poepoe honua? He aha nō i ka papa kuhikuhiE hiʻona o keia hana o ke kiʻi i ka Honua i ka ili honua?

I ka pane i ka nīnau "ka mea i ka poepoe honua 'e ike haumāna kēlā me kēia. I unuhi 'ia mai i ka Roma hua'ōlelo globus o ia hoʻi, "mea poepoe." Penei, o ka poepoe honua - ua Palapala ─ina i ke ala i ke kiʻi o ka honua i ka ili honua, a e mālama ana i ka geometric kinona o ko mākou Honua, e like me nā mea a pau me ka laina, mau a me contours o ka mea depicted. Na wale clarification: i keia hoemi miliona o ka manawa.

Ke hoʻohālikelike me ka Leeuwerikplein palapala 'āina ma luna o ka poepoe honua i nā ei a pau o ka honua i ka ili honua o ka palena haʻahaʻa. Nā'Āinapuniʻole, moana, moana a me nā mokupuni ma luna o ka mea i hiki maopopo like me kā lākou wahi ma luna o ka poepoe honua. Like, pili i ka Leeuwerikplein mea ma luna o ka poepoe honua kōkua degere maka aha oia hoi o ka laina o meridians a me laua.

Ka waiwai a me ka hoʻohana 'ana o ka poepoe honua

Ke kumu waiwai o ka poepoe honua e hoʻohui i nā kēia:

  • waiho sphericity o ka Honua;
  • Ua malamaia ka hoahanau kulana o ka auamo, ia laua a me meridians;
  • ka unahiʻole, i mea ka ia i loko o nā wahi likeʻole o ka kükohu;
  • ke ano o na apana ma luna o ka honua a pau i ole ka nānaina.

Iloko o ka XVII-XVIII kenekulia poepoe honua 'Imi hoʻohana seafarers, explorers a me discoverers. Ano ka mea, e hoʻohana wale nō no ka 'epekema a me ka hoʻonaʻauao (oi pinepine) ha awina. Poepoe honua kula o ka hoʻomaopop 'ana i kekahi hapa o kekahi hana kemika Aha Kuhina.

I ka moolelo o ka poepoe honua

Ka hiapo poepoe honua, a i hookoeia mai ai a hiki i kēia lā, nā lā hoʻi i ka 1492 makahiki. Ua Ua hanaia e Martin Behaim - German nä känaka 'epekema a me ka hele. E like me ke kumu oia i kaʻikepili o Ptolemy a me Toscanelli. Martin Behaim poepoe honua ua mālama i loko o ka iau i loko o Nuremberg. No ka Amelika i ia manawa i ole i ua wehe ma kona wahi Boeheim depicted ka hikina palena o Asia, e like me na ole-existent mokupuni.

Naʻe, Ua i 1700 makahiki aku nei i ka loa mua poepoe honua, e like me ka mea kahiko palapala nona. Kona mea kākau i kekahi haumāna no Aristotle - Greek poe akeakamai Crathes. He hana mai i kekahi spherical kükohu o ka Honua, a, naʻe, 'aʻole i hele mai ia i ko makou mau lā. Akā, kahiko poe akeakamai 'ē kakau i ka mea, i kekahi kiʻi o ka paa aina, mahele ia i eha loa e mau p ÷ haku intersecting muliwai.

ʻano likeʻole poepoe honua

E like me ka maʻiʻo hiki e mau Geographic poepoe honua (panina) ole poʻomanaʻo (ka mea hope i waho i loko o ka iwakalua kenekulia). E like me ka nui o ka poepoe Awai poepoe honua:

  • uuku (i ka 60 knm i loko o ke anawaena);
  • meakino (mai ka 60 a hiki i 120 knm);
  • Nui (oi ma mua o 120 knm i loko o ke anawaena).

Eia kekahi honua, poepoe honua hoi nei nā ano lani kahi o ka poe lń (i ka mahina, Mars, Mercury a me ka 'ole. D.), A me ka starry lani. Spherical kumu hoʻohālike o ko mākou Honua hiki no hoi ke i mai kekahi mau mea. Ua hiki e ea, pepa, aniani a me ka pohaku.

ka hopena

No laila, he aha ka mea o ka poepoe honua? Ano, e hiki wawe ka pane i kēia nīnau. Kēia kumu hoʻohālike o ka Honua, i mea like me ka ia me kona helehelena, me ka hoololiia'na i kēia wahi, a me ka contours o nā mea i loko o nā wahi likeʻole o kaʻili kai. Ua Ua manaoio aku i ka loa mua poepoe honua i hana i ka German haumāna Martin Behaim i ka 1492. Naʻe, i ka wā i maopopo nä haumäna i like kani lā hoʻi a hiki i ke kolu o ka kenekulia BC.

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