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Sidekaabli geodeetilised tööd

Jefimov, Sergei (2019) Sidekaabli geodeetilised tööd. [thesis] [en] Geodetic Works Of communication Cable.

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Abstract

Käesolevas lõputöös antakse ülevaade sidekaabli geodeetilisest töödest. Autoriga on valitud objekt ELA 105, mis asub Ida-Virumaal ja millega autor tegeles kogu suvi. Objekti pikkus on 54 km. Esimese lõputöö osas on antud objekti tutvustus ning seadmete tutvustus. Põhiliselt kasutusel oli Trimble seaded. Geodeetiliste tööde teostamiseks kasutati väliarvuti Tribmle TCS3, GNSS seade Trimble R8, elektrontahhümeeter Trimble S5 ja kaabliotsija RD8000. Töö oli jagatud kaheks etapiks: mahamärkimine ja teostusmõõdistus. Esimeses etapis autor tutvustab mis seadmetega mahamärkimine oli teostatud. Selles osas kirjeldatakse ettevalmistustööd ning geodeetiliste mõõdistamisvõrkude ja tasapinnalise mõõdistamisvõrgule nõuded. Pärast esimese osa lõpetamist alustatakse teostusmõõdistuse tutvustus. Selles osas mõõdetati kõik sidekaevud. Mõõdistatud punktid joonestati tarkvaras AutoCAD. Viimases osas autoriga kirjeldatakse elektri- töömasina ja ohutused tee servas ning missugused probleemid tekkisid tööajal ja kuidas neid saab lahendada. Töötades ELA 105 objektil, autor sai väärtusliku kogemust, mida ta saab kasutada ka järgnevas töös.

Abstract [en]

The aim of this graduation thesis „Geodetic Works Of communication Cable“. This thesis was conducted in Ida-Virumaa county. The object ELA 105 has been selected with the author, with which the author worked throughout the summer. Оbject length 54 km. In the first part, the author presents the object and introduces the instruments used. Trimble instruments were mainly used. Geodetic works were performed using Trimble TCS3, Trimble R8 GNSS, Trimble S5 and RD8000. The work was divided into two stages: marking and measurement. In the first stage, the author introduces what equipment was used. This section describes the preparatory work and requirements for geodetic surveying networks and flat surveying networks. After completing the first part, begins measurement introduction. In this part, all communication wells were measured. The measured points were plotted in the AutoCAD software. In the last part, the author describes the electric,- machine- and safety at the side of the road and what problems occurred during the working hours and how they can be solved. Working on the ELA 105 object, the author gained valuable experience that he can use in his subsequent work.

Item Type: thesis
Advisor: Katrin Uueküla
Subjects: Construction > Applied Geodesy
Construction > Applied Geodesy > Geodesy > Geodetic instruments
Divisions: Institute of Construction > Applied Geodesy
Depositing User: Sergei Jefimov
Date Deposited: 05 Jun 2019 08:28
Last Modified: 05 Jun 2019 08:28
URI: http://eprints.tktk.ee/id/eprint/4495

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