Earth isku midka aasaasiga ah. North ah kulaale iyo juqraafiga

Raadinta ee dunida dacaladeeda ama map ka mid ah dunida, waana arki doonaa Roobka ka mid ah khadadka buluug khafiif ah. iyaga ka mid noqon doonaa dhulka ugu weyn iyo midka ah: dhulbaraha, laba goobo kala horjeeda, sidoo kale Waqooyiga iyo Koonfurta ee Tropics. More iyaga oo ku saabsan waxaa ka wada xaajoon doona in our article.

Basic barbar Earth

All loolalka iyo isbarbar on nooc ka mid ah dhulkeenna, dabcan, waa caadiga ah iyo khayaali ah. Dhamaan iyaga ka mid ah ayaa la suureeyey ka ujeedada sayniska iyo wax ku ool ah. Si kastaba ha ahaatee, iyaga ka mid ah waxaa hadhay shan isbarbar aad u muhiim ah: dhulbaraha, wareegyada kala horjeeda, Koonfurta iyo tropics Northern. Jiritaanka oo ka mid ah khadadka khayaali ah waxaa si toos ah ee la xiriira sharciyada dhabta ah ee dabiiciga ah (jidhka iyo joomatari). Iyo aqoonta iyaga ka mid ah mid aad muhiim u ah waxbarasho oo dhamaystiran of juqraafiga.

dhulbaraha qaybiyaa meeraha laba toortaha siman - Waqooyiga iyo Safra Southern. meesha uu line this dhab dadab iyo in ay dhidibka of Earth ee wareeg. Tani waa meeraha isku midka ah muddo dheer, oo dhererkiisuna of 40 kun oo kiiloomitir. Intaa waxaa dheer, Sun ee dhulbaraha laba jeer sannadkii waa in height ah, iyo gobolka oo dhan u dhow-Equatorial of Earth la siinayaa lacag ugu weyn ee shucaaca qoraxda sanadkiiba.

Arctic Circle - isku midka ah in la xaddido ifafaale dusha caalamka ee sida habeen iyo maalin kala horjeeda kala horjeeda. Khadadka waxay u dhigantaa in loolka ee 66,5 digrii. dadka deegaanka Summer, kuwaas oo ku nool ee Circle Arctic, fursad u leeyihiin inay ka fikirin maalmihii mugdiga (marka qorraxdu weligeed dhicin in ka badan bidhaamayaan). Isla mar ahaantaana on dhinaca kale ee orb Dhulka iyo ma waxa aanu ka muuqan (habeen horjeeda). maalmood horjeeda Duration iyo habeen ku xiran tahay sida dhow ula site gaar ah waxa uu ku yaalaa Oo ulaha caalamka.

North tropic

Kulaale on dhulkeenna laba, oo aan sameeyey by shil. Sanadkiiba hal mar qorraxdu soo baxdo waa ay soo gebogabeeyey ka badan mid ka mid ah (22 June), iyo lix bilood oo kale - badan oo kale (22 December) ka. Dhab ahaantii, erayga "tropic" waxaa laga soo tropikos Greek, taasoo micnaheedu tahay in "jeedin". Sida iska cad, waxaan ka hadleynaa dhaqdhaqaaqa Sun on gudbikaraa oo samadu.

North Tropic waxa uu ku yaalaa Waqooyiga Dhulbadhaha. Waxaa la odhan Tropic of Cancer. Xaggee magaca? Xaqiiqada ah in laba kun oo sano ka hor, qorraxda inta lagu jiro solstice xagaaga, waxa uu ahaa shir tagayso ee Cancer (hadda jirka oo jannada ku yaalaa koox Gemini ee mudada sanadka ah).

The latitudes saxda ah ee Tropics Northern ah - 23 ° 26 '16 ". Si kastaba ha ahaatee, booska uu badala muddo ay sabab u tahay isbedel ku laabto ee Earth ee dhidibka, nutation iyo geedi socodka kale fiisikada.

juquraafiga ayaa ka mid ah Tropic of Cancer

North Tropic gudbaya saddex badaha (Pacific, Atlantic, Indian) iyo saddex qaaradood (Eurasia, Africa iyo North America). baasas isku midka ah iyada oo dhulka iyo labaatan dal, oo ay ku jiraan Mexico, Algeria, Hindiya iyo Shiinaha.

At loolka oo ka mid ah Tropic of Cancer waa tiro ka mid ah magaalooyinka. The ugu weyn iyaga ka mid ah:

• Dhaka (Bangladesh);
• Karachi (Pakistan);
• Bhopal (India);
• Guangzhou (China);
• Medina (Saudi Arabia).

Intaa waxaa dheer, ee Tropic of Cancer gudbo dhowr Wabiyaal: Niil, qaatid, ka badnaan-, iwm A yar oo koonfur ka midka ah tani waa Mecca - meesha ugu weyn ee Reebay Muslimiinta ku nool dunida ..

Tropic of Capricorn iyo juqraafiga

23 ° 26 '21 "- taasi waa loolka ee South Tropic ee bilowgii qarnigii this. booska uu ka line this sidoo kale ma aha joogto ah muddo. Tropic si tartiib ah u wareegaayo arrinta dhulbaraha dhulka ee.

Isku midka ah ayaa sidoo kale waxa uu leeyahay magac labaad - ku Tropic of Capricorn. Waxaa soo gudubtaa dhammaan 10-goboleedyada in ay yihiin oo ku saabsan saddex qaaradood oo adduunka ah (South America, Africa iyo Australia). magaalada ugu wayn, ku taal Tropic ah - Brazil ee Sao Paulo. Waxaa cajiib ah in barbar this gudbo Australia ku dhowaad dhexe, oon ku keenaya cimilada la taaban karo oomane ah qaaradda.

Tropic of Capricorn sida caadiga ah u dabaal dhulka ku siyaabo kala duwan. The ogaysiinaya calaamo ugu cajiib ah dhammaystirka Tropic Koonfurta waxaa ku yaalla Chile. Oo u dhow magaalada Antofagasta sanadkii 2000, waxaa lagu taagay weyn 13 mitir taallo sare.

Gebogebadii

Hadda oo aad ogtahay meesha Tropic North ku yaal, kuwaas oo dal iyo qaaradood u gudbo. Waxaa sidoo kale loo yaqaan Tropic of Cancer. Wuxuu Hagidda loolka ah waqooyiga, in ka badan taas oo qorraxda ku kici karaan inay soo gebogabeeyey ah. Mirror darina waa in Hemisphere Southern ah Tropic of Capricorn.