Sports na FitnessN'èzí Sports

Aga orienteering compass

Na-aga na a na njem, hiking na ugwu ma ọ bụ mgbe ịzụ okwe achọ mushrooms, echefula ime ka a compass. Nke a bụ a obere na ọnụ ngwaọrụ ga ukwuu ikwado gị nghazi ke bi, ga- eme ka ụzọ na adịghị ga-efu na ihe ị na-amaghị unu ebe.

Compass karịrị otu puku afọ gara aga wee na akọ bi China iji ịnyagharịa na desert-enweghị ọtụtụ ihe isi ike. The mepụtara bụ nnọọ ezi na-abịa ruo ugbu a, ebe agbanweela nnọọ nta mgbanwe. N'otu oge ahụ na-arụ ọrụ na compass bụ nnọọ ike, na nke ukwuu nghazi nke compass mfe nghazi nke kpakpando ma ọ bụ akpaetu na osisi.

The ngwaọrụ bụ nnọọ ihe dị mfe compass. Ọ bụ a gburugburu igbe na a ibughari cover na a uzo n'elu subtended ọnụ ọgụgụ na a na-akpali akpali pointer. Na nsọtụ nke na-agbapụ akụ na-ese na-dị iche iche na agba - acha uhie uhie na-acha anụnụ anụnụ. Otu njedebe (Ọtụtụ - acha anụnụ anụnụ) na-egosi na n'ebe ugwu, na nke abụọ - nke dị n'ebe ndịda. The ọnụ ọgụgụ na-ekenyela anọ bụ isi ntụziaka - ugwu, n'ebe ọwụwa anyanwụ, n'ebe ndịda na n'ebe ọdịda anyanwụ. Omume ya n'akụkụ ìhè mgbe mbụ ha akwụkwọ ozi nke aha na English, Russian, ma ọ bụ (C, B, U, W ma ọ bụ N, E, S, W). Nta strok raschercheny n'ike. KOMPAS na-akacha eji ọnụ ọgụgụ mepụtara Andrianov. Ọ nwere nkewa 120, ọ bụla nke nwere a uru nke 3 degrees.

Iji malite nghazi nke compass, ọ dị mkpa ka ikpokọta na-akpụ akpụ akụ na-atụ aka n'ebe ugwu, na ọnọdụ nke "ugwu" na ọnụ ọgụgụ, na mgbe - na-eso chọrọ ụzọ. Ya mere, ọ bụrụ na ị maara na azimuth (uru degrees), a ga-yigharịrị na ọnụ ọgụgụ nke a gaghị agara uru site uru nke "ugwu" na a malite direction. Ọ bụrụ na ị nwere a kpọmkwem akwụkwọ mgbe (elu, okporo ụzọ, osisi), na-aga ya, mgbe ịchọpụta ihe azimuth iji enwe ihe isi ike na-alọghachi azụ. Oge ọ bụla na-agbanwe ntụziaka nke ije, akara onwe ha na map (ma ọ bụ Ndekọ akwụkwọ) ịrịba ama na azimuth ije.

Ịmụta nghazi nke compass, ọ dị mkpa ịmata na onye ọ bụla ebe nwere ya magnetik declination. Nke a bụ ego site nke compass deviates na a nyere ebe. Deviations na-atụle ịrịba ma ọ bụrụ na-eme ka elu karịa atọ degrees. The magnetik declination dịgasị na oge na-egosi na map na "akụkọ". Ma ọ bụrụ na dị ka a ụzọ isi iyi data ị na e nyere ihe azimuth ego, ọ bụ eziokwu (dị ka na-agba akaebe na-enweghị njehie) ma ọ bụ magnetik.

Ke adianade do, ụfọdụ ihe gburugburu ị nwere ike ubé siere gị orienteering compass ma ọ bụ ọbụna mee ka ọ gaghị ekwe omume. Nke a nnukwu kasịnụ nke ígwè, railroads, ebe na eke magnetik anomalies, ike e. Ọ bụghị gwara iji a compass n'oge a égbè eluigwe.

Jiri a compass na-kacha mma enịm na a kwụ n'elu ma ọ bụ na-ejide na a kehoraizin ọnọdụ na aka na ubu larịị. Mgbe na-eje ije, ị ga-eji na breeki. A lash na gbachiri ndị compass mgbe anaghị eji. Breeki echebe akụ echikwapụ na demagnetization.

Iji a compass maka nghazi amalite chọpụtara na-elekọta, dị ka na-eje ije na-eme ka n'ozuzu mma nke ahụ ma na-ewusi obi.

Soro bulie onu, na compass ga-enyere ị na-anọ na na egwu.

Similar articles

 

 

 

 

Trending Now

 

 

 

 

Newest

Copyright © 2018 ig.unansea.com. Theme powered by WordPress.