SamuwarKolejoji da jami'o'i da

Surveying - Geodetic ayyukan .. wannan. Geodesy a yi

Ainihin kimiyya , ko kafin su "official" bayyanar taka muhimmiyar rawa a cikin rayuwar dan Adam. Saboda haka, ba tare da m lissafi ba shi yiwuwa a gina fiye ko žasa da rikitarwa gidan, a kuma ba kamar yadda sauki ilimin lissafi yi wannan sosai matsala. Don guda category kawai ne, kuma geodesy (ko da yake shi ne kimiyyar yanayin halitta). Wannan ba abin mamaki bane, saboda layout na duniya mutumin fara nisa daga farko.

kimiyya definition

Af, yadda za a decipher sunan wannan kimiyya horo? Kalmar "geodesy" - wani conglomerate na biyu Greek kalmomi. A farko daga cikin wadannan Ge, ma'ana ƙasa, da kuma na biyu - dazomai, - kamar yadda shi ne mai sauki zaton, yana nufin "a ware, ya raba." Idan muka yi kokarin fassara da sunan gaba daya a zahiri, shi dai "zemlerazdelenie". A ka'ida, a lokacin da na farko tsara da kuma ci gaban surveying irin wannan canja wuri ne cikakken m da gaskiya.

Saboda haka, Masarawa mutane da yawa ƙarni BC sun gudanar da hadaddun geodetic ma'aunai, da gina su shahara pyramids da kuma ban ruwa canals.

A ci gaba da kimiyya

Amma surveying - shi ne wani hadadden kimiyya da cewa an kai tsaye alaka ta ci gaba a karkashin tasirin da waje duniya. Gaskiyar cewa wayewar dan adam ya girma da kuma ci gaba, ta bukata fiye da mafi m hanyoyi na auna ƙasar. Ko da kalubalen da ke fuskantar geodesy rayuwa ya zama mafi hadaddun da kuma muhimmanci.

A definition a cikin zamani duniya

Tun da yanzu fahimta da kalmar 'surveying'? Yana da wani kimiyya, wadda ke nazarin hanyoyin a ƙasar surveying, tabbatas da size da kuma siffar ƙasa. Wannan ne, surveyors, masana kimiyya suna tasowa sabon hanyoyi da ake ji dukan nahiyar ne a kan gungumen azaba.

Bugu da kari, surveying koyar da hanyoyi daban-daban domin aunawa da sarari ba kawai a farfajiya na duniya tamu, amma kuma a karkashin ruwa, a kan ƙasa, kuma ko da a cikin m sarari kuma a kan sauran taurari. A takaice, wannan shi ne wani sosai bambancin kimiyya reshe.

Very shahara masanin kimiyya Witkowski ya ba da wannan definition: "Dole ne in ce cewa shi ne - daya daga cikin mafi amfani rassan shi na ilmi. Saboda dukan kasancewar mu iyakance expanses na Duniya, ya yi nazarin tsarin da kuma shiri na wanda muke bukata a wannan hanya a matsayin mutum zuwa koyi wani sabon abu na gidan inda ya na zaune. "

babban ayyuka

Lura cewa surveying ayyuka ne musamman bambancin, kamar yadda wannan kimiyya ne kullum gwamnatin, shi kara more kuma mafi sabon sharuddan. Bugu da kari, a halin yanzu akwai cikakken walwa na da yawa bangarorin ilimi, wanda zai iya ba amma suna da wani sakamako a kan ci gaban da mafi Geodesy. Kawai sa, ta ayyuka kasu kashi biyu manyan kungiyoyin. A farko - cikin muhimman hakkokin. Wadannan sun hada da wadannan ayyukan:

  • Tabbatas da size, siffar da kuma tsawon na gravitational filin na duniya. A wannan yanayin, da directional kwana ne muhimmiyar. A surveying da haka ya kira nasa tarihin definition na sarari (sosai Sauki definition).
  • Rarraba hadade tsarin na tsarawa a kan ƙasa wata nahiyar, ko duniya, a general.
  • Image na filaye a daban-daban topographical tsare-tsaren, maps da atlases.
  • Bugu da kari, da surveyors tsunduma a cikin binciken na manyan-sikelin hijirar ta duniya ɓawon burodi.

aiyuka bincike aikin

Saboda haka, na biyu rukuni na ayyuka a halin yanzu sun hada da wadannan iri aiki:

  • Musamman muhimmanci aiwatar da halittar kuma da aiwatar da GIS, watau, na labarin kasa bayanai tsarin.
  • Yana kuma ya hada da kafa da rajista daban-daban na cadastral tsare-tsaren: ƙasa, da ruwa, da sauransu ..
  • Geodetic da topographic software jihar baki daya.
  • A gindaya na jihar iyaka, hallara a warware rigingimu da bukatar surveying. Maps halitta da m masana, na iya zama wani hukunci shaida a dama da rigingimu.
  • Samar da ubiquity na kullum yarda da matsayin a cikin masana'antu na dijital Taswirar.
  • Haka kuma, a nan kuma sun hada da ci gaban da lantarki maps of yankin da kansu, da kuma ciko su da dukan zama dole data.
  • Shi ya ta'allaka ne a kan surveyors aiki a kan aiki da lokaci da fasahar a cikin filin na tauraron dan adam sakawa da su daidai dangane da real ƙasa.
  • A karshe, cikin halittar Hadakar geodetic Atlas of Rasha da kuma sauran jihohi.

A rabo a cikin sassa

Tun surveying zuwa ranar ne musamman rikitarwa, an yanke shawarar raba shi a cikin da dama m sciences cewa wani lokacin koyi wani mabanbanta duniyoyin na ilimi. Bari mu lissafa su a cikin mafi daki-daki, kuma ba wani taƙaitaccen bayanin kowanne:

  • Higher Geodesy. Wannan shi ne mafificin dutsen gini. Kamar yadda wani ɓangare na Science karatu da size, siffar, tsarin da Earth, ta tsarawa a sarari da kuma siffofi da ita kansa gravitational filin. Wannan masana'antu ya kasance imposition na daidaita tsarin a jihar, a nahiyar ko dukan surface na duniya. Bugu da kari, da masu bincike a wannan filin suna nazarin Duniya ta ɓawon burodi canjawa daga zamanin da zuwa yau, kazalika da koyi game da halaye na gravitational filin daga daban-daban basamaniyai, daga taurari zuwa manyan asteroids. Industry ma karatu daidaita tsarin a surveying.
  • Topography. Sake, da kalmar halitta daga biyu Greek kalmomi: "topos" - wani wuri, "Ƙidaya" - rubuta, rubuta. Idan aka fassara a zahiri, shi dai itace "binciken, bayanin da ƙasa." Haka kuma, wannan fannin halitta sababbin hanyoyi da dabaru domin jawo shaci ta duniya surface a tsare-tsaren, atlases da kuma maps.
  • Cartography. A hankali dangantaka da baya kimiyya. Binciko hanyoyin da za a ƙirƙiri da kuma amfani da duk wannan maps, atlases da kuma topographical tsare-tsaren.
  • Photogrammetry. Kamar yadda sunan ya nuna, wannan kimiyya karatu geodetic hanyoyin domin samar da takardu (kamar yadda aka bayyana a sama) da na daukar hoto rikodi surface na duniya daga jirgin sama, ko jirgin (ko da tauraron dan adam).
  • Engineering masana'antu (surveying a yi). Mafi mashahuri a lokacin da masana'antu, kamar yadda ta masana gudanar geodetic safiyo da gina wani injiniya Tsarin a ƙasa.
  • Markshejderija (boye ya surveying). Patrimony na hakar gwal, kamar yadda sabon hanyoyi na aunawa an yi karatu, kuma Ya halitta a cikin karkashin kasa mahakar da mahakar.

Hakika, a mafi yawan lokuta, iyakoki tsakanin dukkan wadannan sciences ne sosai, Heart. Alal misali, topography hade da duka biyu cartography da geodesy tare da mafi da aikin injiniya da masana'antu da kuma ba ya ci gaba da kara ba tare da karatu duk kayan da alaka da kimiyyar.

Wanda yana bukatar da m sakamakon wannan kimiyya a rayuwar yau da kullum?

Idan ka karanta duk a sama, ka riga gamsu da kanka yadda bambancin da ayyuka da cewa da za a magance kowace rana surveyors. Sun kawo mai yawa neobhodimopostoyanno bukatun na biyu jama'a da kuma musamman zaman kansa kamfanonin, tun guda surveying a gina a yau ake amfani da ko'ina, kuma da tsarin kula da shi sosai m.

Ko da a cikin al'amura na kasa da muhimmancin da masana kimiyya wani lokacin yana daukan shekaru da dama a gudanar da mafi cikakken binciken, wanda sakamakon sukan kawo ƙarshen tarihi da'awar wasu yankuna. Hakika, da muhimmanci musamman a wannan yanayin, da daidaita tsarin a geodesy, saboda shi dogara ne a kan su yi dauri ga halin yanzu location.

A cikin "militaristic" bangaren

A gaskiya, duk geodetic kida zama dole ga duk Categories mutane suke a kai a kai a kan wajibi ko aiki tafiya a kan ƙasa da ruwa a tsawon nisa: da matuƙan da geologists, geographers, makirci, magina da kuma soja.

Katin Features da kuma sauran irin wannan takardun da ake bukata a matsayin lokaci sojojin ne m aikin injiniya da kuma gina garun da kuma harbi a tsawon nisa, da kuma kaddamar da makami mai linzami da fasaha ba tare da wadannan bayanan ba zai yiwu. A karshe, ba shi yiwuwa su yi tunanin da shiryawa da ayyukan soji ba tare da m maps da kuma wuri da tsare-tsaren. Saboda haka cewa duk soja yana da sani akalla kayan yau da kullum na geodesy.

Sauran Duniya Science

Ya kamata a lura da cewa, musamman wannan rukunan shi ne ba zai yiwu ba su yi tunanin a cikin kadaici daga sauran sciences, wanda aka binciko duniyar tamu. Saboda haka, shi ne da muhimmanci musamman kimiyyar lissafi, binciken kasa da geophysics, wanda zai iya bayyana da tsauri da kuma muhimmanci matakai abin da ke faruwa a farfajiya na duniya tamu, kuma a karkashin shi. Ba tare da Oceanography ba zai yiwu ba ga koyi da ka'idodinta crustal motsi tashoshin. Ko o - da kuma cewa zai iya zama da amfani sosai.

Yana da ban mamaki yadda m shi iya surveying! Employment kwararru ma na bukatar cikakken ilimi na lissafi da kuma lissafi, ba tare da wanda zai zama ba zai yiwu ba a gudanar da wani ko da dadadden lissafin. Amma surveying da shugaban tsakanin dukkan wadannan sassa, domin shi damar saka idanu duk matakai na raya kasa na duniya tamu da kuma samuwar ta a halin yanzu bayyanar, da kuma shan la'akari ba kawai da na halitta amma kuma mutum ya landforms.

Sadarwa tare da sauran rassan kimiyya da ilmi

Bugu da kari, wannan kimiyya ne kullum gwamnatin, mamaye ilmi cewa ba wani mutum da sauran sassa. Alal misali, ƙirƙira Laser kimiyyar lissafi. A tsawon lokaci, wannan ya haifar da ci gaba da kuma halittar mafi muhimmanci da kida, ba tare da wanda yana da wuya su yi tunanin wani zamani surveyor: Laser matakan da EDM.

Amma ga guda high-daidaici ma'aunai na motsi na tectonic faranti, dã sun kasance jiki ba zai yiwu ba a gudanar da wani, idan ba ga m ci gaba da lantarki da kuma masana'antu.

A karshe, saurin ci gaban da bayanai da fasaha da kuma shirye-shirye sun ba geodesy irin wannan damar, wadda a baya kawai mafarkin na: misali, za ka iya ƙirƙiri nagartaccen kwamfuta model, a fili da nuna ci gaban da duniyar tamu ta bayyanar kan ƙarni. A wannan yanayin, geodetic injiniyoyi iya jin kamar tarihi!

Toughening bukatun na zamani geodesy

Construction na babbar musamman injiniya Tsarin bukatar kwararru irin wannan mataki na daidaito, wanda aka a baya ba ko amfani a cikin ilmin lissafi lissafin. Alal misali, a lokacin shiri na Manyan Hadron Collider masana yi la'akari da matsugunninsu a 'yan hundredths na wani millimeter a tsawon na wasu daga cikin kayayyaki da tafi kowace kilomita!

Bugu da kari, shi results daga surveyors aiki ya dogara ko mutane suna rayuwa a wasu yankuna na Duniya da suke dauke yiwuwar girgizar kasa-yiwuwa.

The main iri aiki

Bayan karanta wannan duka, lalle tambaya taso ne daga abin da surveying aiki wajibi ne a yi domin samun dukkan wadannan muhimmanci da bayanai. Oh, sallama mai yawa daga gare su, amma za mu bayyana da ya fi na kowa, kuma consistently yi. A nan ne mai sauri jerin:

  • Geodetic aiki. A wannan yanayin da masana suna tsunduma a cikin shiri na gungumen da kewaye da tunani da ƙasa, kazalika da sauran yadda ake gudanar da taimaka su ɗaure zuwa wani wuri a lokacin yi: daga digging rami da kuma kawo karshen tare da commissioning daga cikin abu.
  • Executive harbi. Kamar yadda ya kafa gine-gine ko wasu injiniya yi, musamman sa na aikin da ake bukata. Dauri da kuma ci gaba da harbi magana dukan sassa na ginin, daga abin da ya dogara da zaman lafiya da kuma karfin halaye na overall tsarin. Daidaiton ake bukata a wannan hali a wani hali zama kasa da cewa da ake bukata domin sa fitar da ƙasa kafin fara yi.
  • Engineering, kuma geodetic binciken. A wannan yanayin da surveyor injiniya ya kamata gudanar da wani kewayon ayyuka da nufin na farko nazarin taimako na ƙasa, wanda aka shirya don fara gina aikin injiniya Tsarin. Yana hada ba kawai gina wani model yankin, amma lokaci na taimako da kuma waje bayyanar ginin da za a gina.
  • Samar da geodetic networks. Ma'anar kalmar sake gini, halittar wani cibiyar sadarwa, kazalika da shiryawa da kuma ci gaban sabon hanyoyin da aiki a wannan yanki.

Kamar yadda ka gani, surveying ba kawai sosai bambancin amma kuma da muhimmanci sosai a matakai na yi.

Similar articles

 

 

 

 

Trending Now

 

 

 

 

Newest

Copyright © 2018 ha.birmiss.com. Theme powered by WordPress.