SamuwarKimiyya

Topographic duba: iri, manufa da kuma biya

Mafi yawan mutane bayan ƙasar saye da tsare-tsaren ci gaba da gina a kan shi a hutu gida, kasuwanci kafa ko gina wani takamaiman aikin nufi. Abin da takardun da ake bukata game da irin wannan da yawa? Da farko, shirin da girma, da wuri da kuma gine-gine da ãyõyinMu, tare da duka biyu kasa da kuma karkashin kasa. Domin rajista da irin wannan takardun da aka gudanar topographical binciken da shafin da yake bayar da cikakken bayani game da siffofin da ƙasa kuma ta Gwargwadon tsarawa.

Kamar yadda wani togiya a nan aiki a gonakinsa, kamar yadda suka yawanci sayi ko hayarsa domin m girma na daban-daban amfanin gona da kuma su aiwatar a kiri kantuna. Duk da haka, a wasu lokuta, ko da irin amfani ne shawarar zuwa kasa surveying, domin sanin ko notional sifili batu. Shi ne dangane da shi za a bincika yankin a kan Gwargwadon fasali kamar gullies, tsaunuka, ramuka, da sauransu.

Topographic Taswirar - abin da yake da shi?

Domin daidai da tsare-tsaren, ko sassan na asali maps of yankin da za'ayi wani takamaiman sa na ayyuka, wanda aka kira da topographical binciken. All sakamakon ma'aunai hadu da misali da aka bayar a cikin nau'i na al'ada Gost 22268-76.

Akwai iri uku ƙasa safiyo:

- shirya.

- tsawo.

- a hade.

Alal misali, a kwance (shirin) ma'anar da lura na yankin tare da girmamawa ga Duniya ta surface, a tsaye - tsawo daga wadannan maki.

Topographic damar don auna daidai nesa wani rabo daga sasanninta da sauransu. Don yin wannan aiki ta amfani da musamman kida.

iri surveying

Bisa a kan sikelin da a yau, wadannan topographic iri-iri:

  • Poderevnaya - yana da za'ayi a cikin farfadowa daga wuri mai faɗi, ya nuna daidai wurin da itatuwa girma a kan mãkirci shirin.
  • 1: 200 - Mega. Ana amfani da a cikin farfadowa daga ginin shafukan da ba ka damar samun mafi m masu girma dabam ba a kan shi daban-daban gine-gine da sauran abubuwa.
  • 1: 500 - "pyatisotke". Wannan irin aka yi amfani da shiri na cikakken zane da kuma kau da shirin ga wuri na utilities cewa mika tare da wani shiri shafin.
  • 1: 2000 - irin wannan sikelin topographical binciken da aka yi amfani da su haifar da tsare-tsaren da makircinsu na ƙauyuka (kauyuka da birane ungwanni) da kuma manyan masana'antu Enterprises.

Iri surveying bisa ga tsari

Topographic duba za a iya raba iri, bisa la'akari da kayan aiki amfani a lokacin da wadannan ayyuka:

  • theodolite - hadaddun ƙasa binciken tsara don samu awo data aka samar ta amfani da rangefinders da theodolite.
  • stereotopographical - halin samu primary bayanai ta amfani da wani sitiriyo biyu;
  • bussolnaya surveying yi kayan aiki kamar rangefinders da kamfas.
  • menzulnaya - yi da wani telescopic alidade da kuma jirgin sama tebur.
  • m daukar hoto - ba ka damar samun wani daukar hoto image, ta amfani da jirgin sama.
  • dijital - aiwatar da samun wani Tantancewar image, wanda aka baya canjawa wuri zuwa wani takamaiman matsakaici.
  • Sonar binciken bayar da bayanai a kan kasa na daban-daban kududdufai, yi Sonar.

Dalilin surveying da geodetic ayyukansu

Kafin gina dole yi geodetic ayyukansu, kazalika da m harbi. A farko dole a samu cikakken matakan da nisa, Heights kuma kusassari kayyade sashe yankin da kuma kan iyakokin na yanayin tsarawa. Amma sana'a surveying ne da za'ayi domin ya haifar da taswirori da Charts yi da kuma sauran yankunan. Tare da shi za ka iya gina wani cikakken dijital 3D-model na yankin. Da aka fi amfani da harbi da manyan sikelin. Godiya mata, da damar tsara shirin da gyara shimfidar wuri, to sabunta master da tsare-tsaren da kuma shirya zane.

A hanya na surveying

Idan yi site wajibi ne a gudanar da geodetic ayyukan ƙwarai, sa'an nan wajibi ne a san da tsari na dauke da fitar da irin wannan hanya to daidai yi dukan zama dole horo. Yin surveying kunshi dama, saukarwa:

  1. Preparatory. Gudanar da kwangila, shiri na zama dole takardun da ya ziyarci dacewa hukumomi domin ya sami izinin aiwatar da wadannan ayyuka.
  2. Field. A wannan mataki, hoton da aka dauka.
  3. Sakamako - ne karshe mataki na Tattara bayanan mai fasaha rahoton da shirin, kazalika da bayarwa na daga cikin aikin yi.

Kamar yadda za a iya gani daga karshe mataki, abokin ciniki bayan duk dole jan samun shirye topographic shirin da wani cikakken rahoto. Yana da muhimmanci a san cewa jimlar kudin da ingancin da surveying ne duka-duka da dogara a kan topography mãkirci kuma ta yankin, don haka da farko surveying sabis bada shawarar zuwa ajiyan su a gaba. Kawai a cikin wannan hali sakamakon samu sauƙaƙe gwani m kisan surveying.

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