Gwaro Rekutanga Rekufambisa Vatangi
Pendauluan
Kufamba nechikepe kwave kuri chikamu chakakosha munhoroondo yevanhu kwezviuru zvemakore, kubva panguva yekuongorora kusvika pakutengeserana kwenyika dzakasiyana-siyana. Kunyange zvazvo tekinoroji yemazuva ano yekufamba nechikepe yafambira mberi zvakanyanya, zvinhu zvekutanga zvekufamba nechikepe zvichiri kukosha kune avo vachangotanga rwendo rwavo rwegungwa. Chinyorwa chino chichapa gwara rekutanga kune vanotanga kutsvaga kunzwisisa nekuongorora nyika yekufamba nechikepe.
Nhoroondo Pfupi Yekufamba Nechikepe
Kufamba nechikepe kunogona kuteverwa kumashure kusvika kare, apo vanhu vakatanga kuedza kuyambuka madhamu, nzizi, nemakungwa vachishandisa magwa akareruka akagadzirwa nematanda kana zvimwe zvinhu. Nekufamba kwenguva, nyika dzemugungwa dzakadai seveFenikiya, vaGiriki, nevaRoma dzakatanga kugadzira ngarava dzemhando yepamusoro dzekushandisa muhondo nekutengeserana.
Muzana remakore rechi15 nerechi16, nzendo dzekuEurope dzakadai sedzaChristopher Columbus naFerdinand Magellan dzakatanga nguva yekuongorora zvikepe mugungwa izvo zvakaunza shanduko huru panyika. Kubva ipapo, hunyanzvi hwezvikepe zvakaita secompass, machati ezvikepe, uye kufamba kwenyeredzi zvakava zvinhu zvakakosha zvesainzi yekufamba mugungwa.
Rudzi rweChikepe
Nyika yezvekufambisa ngarava yakazara nemarudzi akasiyana-siyana engarava, imwe neimwe yakagadzirirwa chinangwa chayo. Dzimwe dzinozivikanwa nenhoroondo yadzo, nepo dzimwe dzichizivikanwa nehunyanzvi hwadzo hwepamusoro.
Chikepe chekufambisa
Ngarava dzinofamba nechikepe idzo dzinoshandiswa nevanhu kare kare. Dzinovimba nesimba remhepo kuti dzifambise. Rudzi urwu rwechikepe ruchiri kushandiswa pakuzvivaraidza nemitambo nanhasi.
Chikepe chemota
Ngarava dzemotokari dzakatsiva ngarava dzinofamba nechikepe muzana remakore rechi19 nekugadzirwa kweinjini yemhepo. Ngarava idzi dzinoshandisa mafuta efossil kuti dzipe simba mainjini adzo. Mienzaniso yengarava dzemotokari inosanganisira matangi, ngarava dzinotakura zvinhu, uye ngarava dzinotakura vanhu.
Ngarava yemugungwa
Submarine rudzi rwengarava yakagadzirirwa kushanda pasi pemvura. Rudzi urwu runowanzo shandiswa mumabasa ehondo, asi kunewo ngarava dzepasi pemvura dzevasiri varwi dzinoshandiswa pakutsvaga kwesainzi.
Kufamba Mugungwa
Kufamba nechikepe hunyanzvi hwakakosha mukufamba nechikepe. Hunosanganisira kushandisa zvishandiso zvine hunyanzvi uye ruzivo rwezvinhu zvakasikwa zvakaita semhepo, mafungu egungwa, uye nyeredzi.
Zvishandiso zveKufamba
1. Kambasi: Chishandiso chepakutanga chinoratidza kuchamhembe chaiko uye chinobvumira vafambisi vechikepe kusarudza mamwe mafambiro.
2. Sextant: Inoshandiswa kuyera kona iri pakati pezvinhu zviviri zviri mudenga, kazhinji zuva kana nyeredzi nepadenga, izvo zvinobatsira pakuona latitude yechikepe.
3. GPS (Global Positioning System): Tekinoroji yemazuva ano inoshandisa masateliti kuona marongero engarava nemazvo.
Mepu yeNautical
Chati yegungwa imepu yakasarudzika inopa ruzivo rwakadzama nezvenzvimbo chaiyo yemvura, senge kudzika kwemvura, nzvimbo yenjodzi dzekufamba, nezvimwe zvinhu zvakakosha zvakaita sezvivakwa zvemwenje nezviteshi.
Mamiriro Ekunze Nemafungu Emvura
Kunzwisisa mamiriro ekunze uye mafungu egungwa kwakakosha pakufamba nechikepe. Vatangi vanofanira kudzidza kuverenga machati emamiriro ekunze egungwa uye mapurogiramu emazuva ano emamiriro ekunze egungwa kuti vatarise mamiriro ekunze matsva achakanganisa rwendo rwavo.
Kuchengetedzeka muGungwa
Kuchengetedzeka chinhu chakakosha pakufamba nechikepe. Heano mamwe mazano ekutanga ekuchengetedza mugungwa.
Midziyo Yekuchengetedza
1. Majasi ehupenyu: Munhu wese ari muchikepe anofanira kupfeka kana kuti kuve nyore kuwana jira rehupenyu.
2. Raft yehupenyu: Mumamiriro ekunze, raft yehupenyu inogona kuva nzira yekupedzisira yekuchengetedza hupenyu.
3. EPIRB (Emergency Position Indicating Radio Beacon): Mudziyo uyu unotumira chiratidzo chekukurumidzira chinogona kuonekwa nemasatellite kuti zviite kuti mabasa ekununura ave nyore.
Kuboorera Kwekukurumidza
Kudzidzira panguva yekukurumidzira kunofanirwa kuitwa nguva nenguva kuitira kuti vafambi vese nevashandi vemo vazive zvekuita kana pakaitika njodzi, senge moto, mvura ichidonhera, kana emergency yekurapwa.
Kukurukurirana
Midziyo yekutaurirana yakaita seredhiyo yeVHF yakakosha kuti irambe ichibata zviteshi zvegungwa nedzimwe ngarava dziri pedyo. Iva nechokwadi chekuti unoziva nhamba dzenjodzi dzakakodzera uye mafrequency.
Maitiro Ekutanga Ekufambisa Nechikepe
Kufamba nechikepe kunoda hunyanzvi hwakakosha uye kunzwisisa kwakadzama kwenzira yekudzora chikepe mumamiriro akasiyana-siyana.
Kugadzirisa Chinovhara
Kugadzira maseiri hunyanzvi hwakakosha hwekudzidzira. Maseiri anofanira kuiswa panzvimbo zvichienderana nekwakananga mhepo kuti awedzere kumhanya uye kudzora. Mashoko akadai sekuti 'close-hauled,' 'beam reach,' uye 'running' anotsanangura nzvimbo yemaseiri maererano nemhepo.
Kudzora Vhiri reKudhiraivha
Kudzora chidhiraivho kana chidhiraivho chimwe chinhu chakakosha. Unofanira kuziva mafambisirwo echikepe mumutsara wakatwasuka kana kutendeuka. Chimwe chinhu chinosanganisira kunzwisisa kuti mamiriro egungwa nemhepo anokanganisa sei nzira yechikepe.
Mazano eVatangi
Kana uchangotanga munyika yekufambisa ngarava, heano mamwe matipi ekukubatsira kukudziridza hunyanzvi hwako neruzivo:
1. Tora Kosi Yekufambisa Chikepe: Kosi yekufambisa chikepe kubva kusangano rine mvumo ichapa ruzivo rwekutanga nehunyanzvi hunodiwa.
2. Joinha Kirabhu Yezvikepe: Makirabhu ezvikepe emunharaunda anowanzo kupa zvidzidzo zvakanaka nemikana yekudzidza kubva kuvafambisi vezvikepe vane ruzivo.
3. Kudzidzira Nguva Dzose: Kudzidzira ndiyo kiyi yekuva mufambisi wechikepe ane hunyanzvi. Tanga nerwendo rupfupi wobva wawedzera daro nekuoma kwechikepe zvishoma nezvishoma.
4. Verenga Mabhuku Nezvinyorwa: Kune zvakawanda zvinyorwa zvakadhindwa uye zvepaindaneti zvinogona kuwedzera ruzivo rwako rwekufamba nechikepe.
Penutup
Nyika yekufamba nechikepe inopa mafambiro asingakanganwiki uye inotiswededza pedyo nezvisikwa. Kunzwisisa zvinhu zvekutanga zvekufamba nechikepe ndiyo nhanho yekutanga yekuona rwendo rwakachengeteka uye runonakidza. Nekuzvipira uye kudzidziswa kwakakodzera, chero ani zvake anogona kuva mufambisi wechikepe ane hunyanzvi uye anonakidzwa nerunako rwegungwa nechivimbo.
