Search
Now showing items 1-4 of 4
Identification and Quantification of Surface Depressions on Grassy Land Surfaces of Different Topographic Attributes Using High-Resolution Terrestrial Laser Scanning Point Cloud and Triangulated Irregular Network
Publisher: American Society of Civil Engineers
Abstract: The objective of this study was to identify and quantify surface depressions on grass-covered land surfaces using a high-resolution terrestrial laser scanning (TLS) point cloud, and a triangulated irregular network (TIN). ...
Impacts of Reflective Heat Gain on Substrate Temperatures and Plant Growth Heterogeneity of a Constructed Green Roof
Publisher: American Society of Civil Engineers
Abstract: Green roofs have grown in importance due to their various advantages, such as aiding in stormwater management, conserving energy, and providing ecosystem services. In densely populated urban environments, many of these ...
Stormwater-Retaining Ground Surface Depressions of Solar Photovoltaic Farms
Publisher: ASCE
Abstract: Solar photovoltaic (PV) farms are commonly used for harnessing renewable solar energy, but they will change the natural landscape. Surface depression storage refers to the maximum empty volume that precipitation can fill ...
Delineation of Small Flat Watershed with High-Resolution DEM from Terrestrial Laser Scanning
Publisher: ASCE
Abstract: The digital elevation model (DEM) has been widely used in hydrological analysis and flood assessment. While DEMs, derived from airborne light detection and ranging (lidar) technology, have sufficient accuracy for large-scale ...