Journal of Surveying Engineering: Recent submissions
Now showing items 241-260 of 1023
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Integrated Navigation System for a Low-Cost Quadrotor Aerial Vehicle in the Presence of Rotor Influences
(American Society of Civil Engineers, 2017) -
Comparison of GPS Height Modernization Surveys Using OPUS-Projects and Following NGS-58 Guidelines
(American Society of Civil Engineers, 2017) -
Site Selection of Reference Tidal Station for National Height Datum in Taiwan
(American Society of Civil Engineers, 2017) -
Color Component–Based Road Feature Extraction from Airborne Lidar and Imaging Data Sets
(American Society of Civil Engineers, 2017)This paper presents a new framework of road feature extraction from color component–based data fusion of aerial imagery and lidar data. The proposed framework consists of six procedures: (1) removal of elevated objects ... -
Expansion and Improvement of the Israeli Geoid Model by Shipborne GNSS Measurements
(American Society of Civil Engineers, 2017) -
Normal Height Connection across Seas by the Geopotential-Difference Method: Case Study in Qiongzhou Strait, China
(American Society of Civil Engineers, 2017) -
Spatial-Thinking Knowledge Acquisition from Route-Based Learning and Survey Learning: Improvement of Spatial Orientation Skill with Geographic Information Science Sources
(American Society of Civil Engineers, 2017) -
Inversion Method of Atmospheric Refraction Coefficient based on Trigonometric Leveling Network
(American Society of Civil Engineers, 2017) -
Fitting a Precise Levelling Network to Control Points Using a Modified Robust Huber’s Mean Error Function
(American Society of Civil Engineers, 2017)The purpose of this research was to fit a high-accuracy levelling network to points of the vertical national control network, the control points of which are unstable because of vertical terrain movements caused by underground ... -
Accuracy of Digital Surface Models and Orthophotos Derived from Unmanned Aerial Vehicle Photogrammetry
(American Society of Civil Engineers, 2017) -
Optimum Establishment of Total Station
(American Society of Civil Engineers, 2017) -
Effects of Low Temperatures in the Line of Sight of Digital Levels
(American Society of Civil Engineers, 2017) -
Detection of Track Static Regularities Based on a Laser Tracker
(American Society of Civil Engineers, 2017) -
Combination of GPS and Leveling Observations and Geoid Models Using Least-Squares Variance Component Estimation
(American Society of Civil Engineers, 2017) -
Accurate Measurements with Image-Assisted Total Stations and Their Prerequisites
(American Society of Civil Engineers, 2017) -
Improved Geoid Modeling Using Observed and Modeled Gravity Gradients in Taiwan
(American Society of Civil Engineers, 2017) -
Ray-Tracing Method for Deriving Terrestrial Laser Scanner Systematic Errors
(American Society of Civil Engineers, 2017) -
Analysis and Comparison of Lines Obtained from GNSS and UAV for Large-Scale Maps
(American Society of Civil Engineers, 2017)Nowadays, obtaining large-scale topographic maps from unmanned aerial vehicle (UAV) photogrammetric projects has become an alternative to traditional surveys based on global positioning systems (GPSs) or total stations. ... -
Enhancing Civil Engineering Surveying Learning through Workshops
(American Society of Civil Engineers, 2017)Surveying in an undergraduate civil engineering curriculum needs a substantial amount of hands-on training to obtain adequate learning outcomes. A lecture-only mode of delivery does not provide the adequate surveying skills ... -
Algorithm for Staking Out Interior Elements of the Wind Turbine Monopile
(American Society of Civil Engineers, 2017)The main goal of this paper is to present a new method of staking out the interior elements of a monopile tower. The stake out is conducted during the construction of a monopile. The proposed method uses geodetic equipment ...