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124318

Study the Effect of High Voltage Power Lines on the Results of Differential Static-GPS Applications.

Article

Last updated: 22 Jan 2023

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Subjects

-

Tags

Civil Engineering

Abstract

Some surveyors claimed that problems were experienced when one collects GPS observations beneath high voltage power lines. They had reported quite large anomalies. Still others had reported no problems beneath high voltage power lines. The current papers study the effect of High Voltage Power Lines "HVPL" on Differential Static GPS observations and results. The research introduces the comparative study for the results of a GPS network. The cases of study are chosen to illustrate the effect of different types and location of high voltage tower lines. 
Although the results of GPS network analysis have shown a very high accuracy away from tower lines, the worst case discrepancies in elevation ranged between 4 cm to 18 cm under or dear tower lines, and small values discrepancies in east and north (2-8) mm in position of points. 
Finally, available conclusions andrecommendations are obtained. 

DOI

10.21608/bfemu.2020.124318

Authors

First Name

Mahmud

Last Name

Shetawl

MiddleName

El-Mwafi

Affiliation

Survey., Public Work Department., Faculty of Engineering ., El-Mansoura University., Mansoura., Egypt.

Email

-

City

Mansoura

Orcid

-

First Name

Mohamed

Last Name

Mousa

MiddleName

-

Affiliation

Public Works Department, Delta Academey, Civil Engineering - Mansoura University,2002, Mansoura, Egypt

Email

mgmousa@gmail.com

City

Mansoura

Orcid

-

Volume

35

Article Issue

1

Related Issue

17860

Issue Date

2010-03-01

Receive Date

2010-01-11

Publish Date

2020-11-19

Page Start

1

Page End

11

Print ISSN

1110-0923

Online ISSN

2735-4202

Article File

BFEMU_Volume 35_Issue 1_Pages 1-11.pdf

PDF . 824.2kB

Link

https://bfemu.journals.ekb.eg/article_124318.html

Detail API

https://bfemu.journals.ekb.eg/service?article_code=124318

Order

17

Type

Research Studies

Type Code

1,205

Publication Type

Journal

Publication Title

MEJ. Mansoura Engineering Journal

Publication Link

https://bfemu.journals.ekb.eg/

MainTitle

-

Details

Type

Article

Created At

22 Jan 2023