Applications of LiDAR for SDDOT

Liao, Yijun; Mohammadi, Mohammad Ebrahim; Watson, Daniel; Wood, Richard L.; Song, Chung R.; Kim, Yong-Rak; University of Nebraska-Lincoln. Department of Civil Engineering

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Applications of LiDAR for SDDOT

2019-11-05
By Liao, Yijun ; Mohammadi, Mohammad Ebrahim ; Watson, Daniel ; ...

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English

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Details:

Creators:

Liao, Yijun ; Mohammadi, Mohammad Ebrahim ; Watson, Daniel ; Wood, Richard L. ; Song, Chung R. ; ... More +

Liao, Yijun ; Mohammadi, Mohammad Ebrahim ; Watson, Daniel ; Wood, Richard L. ; Song, Chung R. ; Kim, Yong-Rak Less -
Corporate Creators:

University of Nebraska-Lincoln. Department of Civil Engineering
Corporate Contributors:

South Dakota. Department of Transportation. Office of Research ; United States. Department of Transportation. Federal Highway Administration

South Dakota. Department of Transportation. Office of Research ; United States. Department of Transportation. Federal Highway Administration Less -
Subject/TRT Terms:

[+]

Data Collection Drones Geospatial Data Geotechnical Engineering Information Processing Laser Radar Mapping Point Clouds Unmanned Aircraft Systems
Publication/ Report Number:

SD2013-10 ; SD2013-10-F

SD2013-10 ; SD2013-10-F Less -
Resource Type:

Tech Report
Geographical Coverage:

South Dakota ; United States

South Dakota ; United States Less -
Edition:

Final Report Jan 2017 – Nov 2019
Corporate Publisher:

South Dakota. Department of Transportation. Office of Research
Abstract:

Light Detection and Ranging (LiDAR) is a valuable data collection method that is increasingly being utilized within transportation agencies to replace traditional geospatial data collection methods for infrastructure with increased accuracy and better cost- and time-efficiency. This study will identify current and potential uses for LiDAR at SDDOT, including: (1) a preliminary survey for road design; (2) clearance surveys of bridges and tunnels; and (3) a roadway geometry survey for safety analysis. LiDAR data can be acquired using three broad platforms: (1) ground-based; (2) mobile; and (3) aerial. For each potential use, the three LiDAR platforms will have their requirements described, and their costs and benefits analyzed. Based on the analysis, a set of comprehensive LiDAR Surveying and Mapping Specifications for SDDOT will be created. The specifications will outline the acceptable LiDAR platforms and minimum requirements for specific applications. The minimum requirements will be used to recommend an implementation strategy and procedure for the use of LiDAR at SDDOT for the identified and proposed applications. Also included in the project, is an example of field data collection using two commonly used surveying platforms and a detailed description of the preprocessing and postprocessing for a selected construction site at Presho, SD. The goal of the demo is to show the various steps described in the document in practice.
Format:

PDF
Funding:

HRT310 ; 311261

HRT310 ; 311261 Less -
Collection(s):

US Transportation Collection
Main Document Checksum:

[+]

urn:sha-512:ad202241a7365ec1394756eb852bcf84d2f6c0faa393f9b32befc0b51f1f71adb5c7d29f38ab505350023173b6445d18a470e007633a967b8ae63657714ccde4
Download URL:

https://rosap.ntl.bts.gov/view/dot/70409/dot_70409_DS1.pdf
File Type:

[PDF-6.23 MB]