Land surveying is an important part of our way of life. We don't build homes on sandy soil the same way we build them on clay. We try not to build homes in places where floods are very common, and we want to know the amount of materials we will need for a construction project. ...
This research is proposing to construct a cadastral map, according to the general boundary concept, with the use of airborne laser scanning. For this, a workflow is developed. General boundaries are coinciding with topographic features, which can be detected in point clouds. The general boundaries...
showing cycle-friendly infrastructure and points of interest;OpenTopoMap, which resembles a modern outdoor-oriented printed topographic map; and high-resolution satellite imagery layers from various sources.
While they may have a dispersive effect that progressively reduces their concentrations as long as they are transported over the basin, currents may also accumulate them in specific locations due to oceanographic or topographic singularities. Knowing the possible trajectories of these contaminants once ...
The land cover map is a 1:1,000,000 spatial distribution map of vegetation types in China, which is derived from the Resources and Environmental Sciences and Data Center of the Chinese Academy of Sciences (https://www.resdc.cn/, accessed on 1 September 2022). It reflects the spatial distr...
Topographical maps use contour lines to show the elevation of different features, such as rivers, lakes, roads, and buildings. The contour lines on a topographic map indicate the elevation of the terrain in intervals. Each line is a circle that encircles an area of equal elevation, and the ...
the process of image mix together from RS data to utilize the software of image processing of ERDAS and through the principle of HIS image mix together.According to the different requirements of every Beian's department,it created the technological process of the 1∶2000 vector topographic map ...
This paper puts forward a suggestion about integration of “three maps”,that is,unifying to survey and make large-scale topographic map,cadastral map and house property map,and then managing data devided into several databases under the same GIS. 本文提出了“三图”一体化的设想 ,即大比例尺地...
The positions of parcel boundaries in the digital map have been reconciled with the positions of all planimetric features shown on the large-scale topographic base maps. However, the mapping of boundaries is only gradually being reconciled with the legal descriptions of the properties, as the ...
of Oceanography and Applied Geophysics–OGS in collaboration with a private company (SoluTOP SAS): a cost-effective, multi-purpose GNSS platform called LZER0, suitable not only for surveying measurements, but also for monitoring tasks. The LZER0 platform is a complete system that includes the ...