Topographic/highway survey: A comparison between edm vs photogrammetry

Evelyn Chong Tze Yeh (2022) Topographic/highway survey: A comparison between edm vs photogrammetry. Universiti Malaysia Sabah. (Unpublished)

	Text 24 PAGES.pdf Download (737kB)
	Text FULLTEXT.pdf Restricted to Registered users only Download (3MB)

Abstract

In transportation networks development, the need for accurate record of the existing land conditions is emphasised. Numerous methods can be used to produce these records such as topographical highway survey by using photogrammetry and total station. Most of the land surveys mostly used Unmanned Aerial Vehicles for several applications especially for those kinds of road projects. Thus, for the purpose of this study, GPS was used to establish ground control points for aerial photogrammetry survey. A selected road within the area of University Malaysia Sabah (UMS) is chosen to carry out the two techniques of topographic/highway survey. These techniques could be used in topographic surveys, but their accuracy differs from one another, hence in this project, the main objectives is to extract a procedure utilizing photogrammetry survey on the study area and compare traditional survey technique (total station) and photogrammetric survey technique (UAV) to perform comparison analysis. Then, the RMSE result obtained from the photogrammetry method will be compared with acceptable industry standards to ensure the correct accuracy of detail on the road features, which are surveyed.

Item Type:	Academic Exercise
Keyword:	Topographic , Highway , EDM , Photogrammetry
Subjects:	T Technology > TA Engineering (General). Civil engineering (General) > TA1-2040 Engineering (General). Civil engineering (General) > TA501-625 Surveying
Department:	FACULTY > Faculty of Engineering
Depositing User:	DG MASNIAH AHMAD -
Date Deposited:	09 Mar 2023 10:44
Last Modified:	09 Mar 2023 10:44
URI:	https://eprints.ums.edu.my/id/eprint/35175

Actions (login required)

View Item