Ucando - imisebenzi Geodetic .. le. Geodesy zokwakha

inzululwazi obububo , nangaphambi bavela "igosa" wadlala indima ebalulekileyo kubomi babantu. Ngoko ke, ngaphandle geometry abangekaphuhli kwakungenakwenzeka ukuba ukwakha indlu ngaphezulu okanye ngaphantsi inzima, ewe akukho izibalo ezilula ukwenza oku yingxaki kakhulu. Ukuze kuhlobo olufanayo ngowam kwaye geodesy (nangona iinzululwazi zendalo). Akumangalisi oku, kuba ubeko umhlaba lo mntu waqala kude yamandulo.

definition zesayensi

Hi ndlela leyi, indlela izakhi igama olu qeqesho benzululwazi? Igama elithi "geodesy" - a yeMetro amagama amabini Greek. Eyokuqala kwezi ge, elithetha umhlaba, kwaye eyesibini - dazomai, - njengoko kulula ukucinga, lithetha "ukuze sizahlule, ukwahlukanisa." Ukuba sizama ukuguqulela igama ngokoqobo ngokupheleleyo, iba "zemlerazdelenie". Enyanisweni, ebudeni isizukulwana lokuqala kunye nophuhliso ucando a transfer enjalo iyahambelana ngokupheleleyo inyaniso.

Ngoko ke, amaYiputa iinkulungwane ezininzi BC baye baqhuba imilinganiselo ezintsonkothileyo geodetic, ukwakha iiphiramidi zabo edumileyo kunye emila.

Nasekuphuhliseni inzululwazi

Kodwa ucando - yinto inzululwazi entsonkothileyo enxulumene phantsi kwempembelelo behlabathi ngaphandle ngqo kuphuhliso lwayo. Isibakala sokuba senkcubeko yoluntu likhulile yaye liphuhlise, ukuba kwakufuneka iindlela ezininzi noluchanekileyo ngakumbi yokulinganisa komhlaba. Nkqu iingxaki ezijongene ubomi geodesy baba ezinokuntsonkotha ezibalulekileyo.

Le nkcazelo kutshanje

Ekubeni ngoku ukuqonda elithi 'ucando'? It is a yezobunzululwazi lifunda iindlela e ukuhlola lizwe, nokumisela ubukhulu kunye nokumila elimi ngayo. Oko kukuthi, abahloli, oosonzululwazi nokuphuhlisa iindlela ezintsha tirhisa lonke ilizwekazi busengozini.

Ukongeza, ukuhlola ufundisa iindlela ezahlukeneyo ukulungiselela ukulinganisa isithuba kuphela phezu iplanethi yethu, kodwa ngaphantsi kwamanzi; kumhlaba kwaye nkqu emajukujukwini kunye nezinye iiplanethi. Ngamafutshane, oku lisebe yenzululwazi zahlukahlukene kakhulu.

Kakhulu nzulu esidumileyo Witkowski wamnika le nkcazo: "Ndimele ndithi ukuba - enye kwamasebe omninzi oluncedo ulwazi; ngokuba yonke ubukho babeziindleko zethu kuphela yoMhlaba, ukuze bafunde isakhiwo nokulungiselela ekufuneka ngendlela efanayo njengoko umntu ukufunda into entsha endlwini apho ubomi. "

imisebenzi ephambili

Qaphela ukuba imisebenzi ucando zahlukahlukene kakhulu, njengoko le isayensi ivela, kuqhuba amagama amatsha ngakumbi nangakumbi. Ukongeza, okwangoku kukho computerization epheleleyo wanamasebe amaninzi ulwazi, ezingenakulinganiswa kodwa kuba negalelo kuphuhliso koninzi Geodesy. Ngamafutshane, imisebenzi yawo yahlulwe ngamaqela amabini amakhulu. Lokuqala - i esisiseko. Ezi zibandakanya le misebenzi ilandelayo:

• Ukumisela ubukhulu, imilo kunye nobude yentsimi omxhuzulane behlabathi. Kulo mzekelo,-engile zokukhomba kubaluleke kakhulu. Xa ukhangela njalo kuxokwa benchmark definition kwendawo (inkcazelo lula kakhulu).
• Ukusasazwa kwenkqubo elidityanisiweyo zilungelelanise kwi kummandla elihlala, okanye kwihlabathi jikelele.
• Ngomfanekiso iziza ezahlukeneyo izicwangciso ubume bendalo, iimephu kunye atlasi.
• Ukongeza, abahloli inxaxheba ekufundeni omkhulu ukubana abantu kolu qweqwe lomhlaba.

umsebenzi kuphando olwenziwayo

Ngenxa yoko, iqela lesibini lwemisebenzi ngoku zibandakanya ezi ndidi zilandelayo zomsebenzi:

• inkqubo kakhulu ebalulekileyo yendalo kunye nokuphunyezwa kwe-GIS, oko kukuthi, iinkqubo zolwazi lobume.
• Kwakhona kubandakanya ukusekwa kunye nobhaliso kweentlobo ezahlukeneyo izicwangciso cadastral: umhlaba, amanzi, njalo-njalo ..
• karhulumente software Geodetic kwaye ngesimo luphela.
• Ukwahlulwa umda karhulumente kulo, ukuthatha inxaxheba ekusombululeni iingxabano ezifuna ukuhlola. Iimephu wadala ziingcali abanolwazi, inokuba ingxabano isigqibo iingxabano.
• Ukuyila kunye ubukhulu kwemigangatho eyamkelekileyo ngokubanzi kushishino lokuhlela yedijithali.
• Ngako oko, apha iquka uphuhliso iimephu yekhompyutha kwindawo ngokwabo, ezizalisa ngazo zonke iinkcukacha eziyimfuneko.
• Kuxhomekeke kwi umsebenzi abahloli ekusebenzeni ubugcisa ngexesha kwicandelo endaweni satellite kunye ngokunxulumene yazo ngqo ngokuma lokwenene.
• Ekugqibeleni, ukudalwa Atlas ehlanganisiweyo geodetic of Russia kunye namanye amazwe.

Icandelo zibe kumacandelo

Ekubeni ucando yokuthandana inzima kakhulu, kwagqitywa ekubeni alabe libe Sciences eziliqela ezizimeleyo ezaye ngamanye amaxesha sifunde kwiinkalo ezahlukeneyo ngokupheleleyo ulwazi. Makhe zibhale ngokweenkcukacha kwaye unike inkcazo emfutshane nganye:

• Geodesy Higher. Oku kungundoqo. Njengenxenye Science lifunda ubukhulu, imilo, isakhiwo yoMhlaba, zilungelelanise yayo isithuba kwaye features yakhe endle omxhuzulane. Ukuba eli shishini ibe nokubekwa nokulungelelanisa inkqubo kurhulumente, njengezwekazi okanye lonke kumphezulu womhlaba. Ukongeza, abaphandi kule endle abafunda ukuqhela kuqweqwe lomhlaba ukususela kumaxesha amandulo ukuza kuthi ga namhlanje, ngokunjalo funda iimpawu intsimi omxhuzulane kwimibutho eyahlukeneyo yasezulwini, kweenkwenkwezi ukuya izijikelezi ezinkulu. Industry nayo yafunda nokulungelelanisa inkqubo xa kuhlolwa.
• Ukwakheka. Kwakhona, igama elithi wadala kumazwi amabini Greek: "topos" - indawo, "Bala" - bhala, bhala. Ukuba iguqulelwe ngokoqobo, kuvela "ukufunda, inkcazelo ngengingqi." Ngako oko, eli candelo idala iindlela ezintsha kunye nobuchule ukuzoba kucacile kumphezulu womhlaba kwi izicwangciso, ii-atlasi kunye neemephu.
• Cartography. zingqamene ngokusondeleyo kunye nenzululwazi yangaphambili. Ukuphonononga iindlela ukudala kwaye usebenzise zonke iimephu efanayo, ii-atlasi kunye nezicwangciso-mphandle.
• Photogrammetry. Nanjengoko igama layo lixela, le inzululwazi study iindlela geodetic lokudala amaxwebhu (njengoko kuchaziwe apha ngasentla) yi-lokufota ukurekhodwa komhlaba ukusuka moya okanye ntaka (okanye satellite).
• kwicandelo lobunjineli (ucando ekwakhiweni). Kakhulu zithandwa ngalo mzuzu kushishino, njengoko iingcali zalo kuqhuba uphando geodetic phambi kokuba kwakhiwe naziphi na izakhiwo zobunjineli emhlabeni.
• Markshejderija (komhlaba ukuhlola). Ngezinto zezindlu zooyise zabasebenzi basemgodini, njengoko iindlela ezintsha yokulinganisa zezifundo kwaye wadala kwimigodi komhlaba nasemigodini.

Kakade ke, kwiimeko ezininzi, imida phakathi zonke ezi Sciences iya kakhulu, umehluko kakhulu. Umzekelo, i-mphandle elinxulunyaniswa nazo zozibini cartography kunye geodesy kunye eliphezulu kwaye kwicandelo lobunjineli kwaye akukho kuphuhliswe ngakumbi ngaphandle ukufunda zonke izinto Sciences ezinxulumene.

Ngubani ofuna iziphumo eziluncedo kwale nzululwazi kubomi bemihla ngemihla?

Ukuba sele ufunde onke ngasentla, ukuba sele uqinisekile indlela ezahlukeneyo imisebenzi leyo kufuneka bejongene yonke abahloli imihla. Bathwala ezininzi neobhodimopostoyanno iimfuno zombini iifem uluntu ingakumbi abucala, ekubeni ukuhlola efanayo ekwakheni namhlanje isetyenziswa lonke, kunye nendlela kuso ngqongqo kakhulu.

Nditsho kwimiba ebalulekileyo yesizwe ukuze izazinzulu ngamanye amaxesha kuthatha iminyaka eliqela ukuze bakwazi ukwenza uphando enenkcukacha, ogama iziphumo basoloko kuphelisa kumabango zembali kwimimandla ethile. Kakade ke, kubaluleke kakhulu kulo mzekelo, ukunxibelelanisa inkqubo geodesy, kuba isekelwe phezu kwabo wenza iyabophelela kwindawo yangoku.

Kwi icandelo 'izigalo emva "

Eneneni, zonke izixhobo geodetic kuyimfuneko kuba zonke iindidi zabantu abaya rhoqo emsebenzini okanye umsebenzi umdla kumhlaba kunye namanzi phezu imigama emide: oomatiloshe kunye zokuma, zejografi, abacwangcisi, abakhi kunye nabezomkhosi.

Ikhadi Iimpawu kunye namanye amaxwebhu ezifanayo ezifunekayo njengoko umkhosi ixesha zobunjineli enamandla kunye nokwakhiwa iinqaba kunye edubula imigama emide, kwaye yazisa i iteknoloji enomjukujelwa ngaphandle kwezi nkcukacha akwenzeki. Okokugqibela, akunakwenzeka ukuthelekelela kucwangciso lwemisebenzi zomkhosi ngaphandle iimaphu oluchanekileyo kunye nezicwangciso indawo. Ukuze zonke emkhosini kufuneka bayazi iziseko geodesy.

Okunye Science Earth

Kufuneka ngokukodwa waphawula ukuba le mfundiso akunakwenzeka ukuba uyicamngce bodwa kwezinye iinzululwazi, apho ukuhlola umhlaba. Kunjalo, kuyinto ebalulekileyo, yokuma komhlaba kunye Geophysics, leyo ukuze achaze iinkqubo ingakumbi kwaye ebalulekileyo ezenzeka phezu kwamanzi emhlabeni, yaye ngaphantsi kwalo. Ngaphandle Oceanography akunakwenzeka ukuba bafunde imigaqo izikhululo intshukumo ezingu. Nkqu Botany - yaye oko kuba luncedo kakhulu.

Iyamangalisa indlela abafanele inokuba ucando! iingcali Employment nayo ifuna ulwazi olunzulu yemathematika kunye nejiyometri, ngaphandle apho bekuya kuba nzima ukwenza nkqu izibalo obuphantsi. Kodwa ukhangela njengenkokeli phakathi onke la macandelo, kuba ivumela ukuhlola onke amanqanaba uphuhliso planethi yethu kwaye ukuyilwa bembonakalo yayo ngoku, makuthathelwe ingqalelo kungekuphela nje yendalo kodwa wenza umntu- zomhlaba.

Unxibelelwano kunye namanye amasebe ulwazi lwenzululwazi

Ukongeza, le isayensi eguqukayo, iyavuleka ulwazi ukunika umntu namanye amacandelo. Umzekelo, i-laser physics yasungulwa. Ekuhambeni kwexesha, oku kukhokelele kuphuhliso kunye nokudalwa izixhobo zexabiso, ngaphandle apho kunzima ukucinga unocanda mihla: Amanqanaba laser kunye EDM.

Njengoko kuba imilinganiselo ephakamileyo ngendlela efanayo isindululo ziitectonic plates, babeza kuba akunakwenzeka kuthwala, ukuba uphuhliso olukhawulezayo elektroniki kunye mveliso.

Ekugqibeleni, uphuhliso olukhawulezayo nobuchwepheshe bolwazi kunye nokufakwa kweenkqubo ndiyinike geodesy amathuba ezinjalo, elingaphambili kuphela waphupha of: umzekelo, uyakwazi ukwenza imifuziselo yekhompyutha nobunzima kakhulu, ebonisa ngokucacileyo uphuhliso kwinkangeleko umhlaba bakaThixo kangangeenkulungwane. Kulo mzekelo, iinjineli geodetic kuvakale ngathi mbali!

iimfuno Toughening of geodesy lwangoku

Ukwakhiwa kwezakhiwo ezinkulu zobunjineli unique kufuna iingcali degree enjalo okuchaneka, apho ngaphambili nkqu ezisetyenziswa izibalo. Ngokomzekelo, ebudeni ulwakhiwo ezinkulu ziingcali Hadron Collider kwafuneka ingqalelo ukushenxiswa kwi hundredths ezimbalwa ndlela kwi ubude ezinye zoyilo kude ngekhilomitha nganye!

Ukongeza, umphumo evela emsebenzini abahloli kuxhomekeka nokuba abantu abahlala kwezinye iingingqi Umhlaba ezijongwa ezinokuba ezithandwa ziinyikima.

Eyona engundoqo iintlobo zomsebenzi

Emva kokufunda konke oku, ngokuqinisekileyo ke umbuzo wokuba yintoni umsebenzi ukuhlola kuyimfuneko ukwenza ukuze afumane zonke ezi lwazi luxabiseke kangaka. Owu, bekuthi kubo, kodwa siya ukuchaza eqhelekileyo kakhulu kwaye eziqhube. Nalu uluhlu ngokukhawuleza:

• umsebenzi Geodetic. Kule meko iingcali bekwi ekwakhiweni beesekethe ngokubhekisele kwendawo esibondeni, kwakunye neminye imisebenzi ezinceda ukubophelela na indawo ngexesha lokwakha: ukuba ukumba pits ziphethe kokugunyaziswa kwento.
• ukudubula Executive. Njengoko ukwakha izakhiwo okanye ezinye ngezobunjineli, iseti ezizodwa zomsebenzi ezifunekayo. Ndibopha badubula gqolo isifundo zonke iindawo yesakhiwo, kuxhomekeke uzinzo kunye namandla iimpawu kumbutho kuzo. Ukuchana ezifunekayo kule ityala akukho icala ngaphantsi koko kufunwa ukuba babeke ngokuma phambi kokuba uqale umsebenzi wokwakha.
• Engineering isaveyi geodetic. Kulo mzekelo injineli unocanda kufuneka enze uluhlu lwemisebenzi ejoliswe kwisifundo lokuqala uncedo komhlaba, nto leyo icetyelwe ukuba ukuqala ukwakhiwa kwezakhiwo zobunjineli. Oku kuquka kuphela ukwakhiwa kwendawo imodeli, kodwa ixesha isiqabu kunye ukubonakala kwangaphandle isakhiwo ukuba sakhiwe.
• Ukwenza uthungelwano geodetic. Uhlenga, ukudalwa womnatha, kwakunye nokucwangcisa kunye nophuhliso iindlela ezintsha lomsebenzi kule ndawo.

Njengoko ubona, ucando nje zahlukahlukene kakhulu kodwa kubaluleke kakhulu kuzo zonke izigaba zokwakha.