Design and Implementation of Geospatial Data Services for Agriculture

Author(s):  
Lei Hu ◽  
Liping Di ◽  
Peng Yue
2017 ◽  
Vol 19 (1) ◽  
pp. 4-10 ◽  
Author(s):  
Maria Anna Jankowska ◽  
Piotr Jankowski

The article presents the Idaho Geospatial Data Center (IGDC), a digital library of public-domain geographic data for the state of Idaho. The design and implementation of IGDC are introduced as part of the larger context of a geolibrary model. The article presents methodology and tools used to build IGDC with the focus on a geolibrary map browser. The use of IGDC is evaluated from the perspective of accessa and demand for geographic data. Finally, the article offers recommendations for future development of geospatial data centers.


Author(s):  
Guifen Tang ◽  
Luo Chen ◽  
Yunxiang Liu ◽  
Shulei Liu ◽  
Ning Jing

Proceedings ◽  
2019 ◽  
Vol 19 (1) ◽  
pp. 5
Author(s):  
Moreno-Marimbaldo ◽  
Manso-Callejo ◽  
Alcarria

This paper presents the advances in the design and implementation of a geodesign framework and workflow for the development of HVEI projects, which is supported by corporate methodologies and by the execution of automatic models guaranteeing the traceability of the development of each project, in the different stages of its lifecycle. The ultimate goal is to minimize environmental, social and local impacts, while, at the same time, providing the system’s actors with support tools that facilitate planning and decision-making. Our framework integrates the principles of geodesign and harmonizes the corporate procedures in the project phases. It also takes into consideration the conditions alerted by other actors, through a design process guided by feedback-iteration-consensus mechanisms. In this way there is a participatory, transparent, visible and improved framework for the development of new electricity infrastructures. The geodesign framework that we present addresses the problem of managing geospatial information for the development of new HVEI projects with two fundamental approaches: (1) including all the geospatial information representative of each constraint or territorial restriction and, (2) defining procedures throughout the phases of each project to ensure that all projects are developed homogeneously in terms of scope, precision and depth of analysis.


Author(s):  
X. Cheng ◽  
Z. Gui ◽  
K. Hu ◽  
S. Gao ◽  
P. Shen ◽  
...  

GIS-related education needs support of geo-data and geospatial software. Although there are large amount of geographic information resources distributed on the web, the discovery, process and integration of these resources are still unsolved. Researchers and teachers always searched geo-data by common search engines but results were not satisfied. They also spent much money and energy on purchase and maintenance of various kinds of geospatial software. Aimed at these problems, a cloud-based geospatial collaboration platform called GeoSquare was designed and implemented. The platform serves as a geoportal encouraging geospatial data, information, and knowledge sharing through highly interactive and expressive graphic interfaces. Researchers and teachers can solve their problems effectively in this one-stop solution. Functions, specific design and implementation details are presented in this paper. Site of GeoSquare is: <a href="http://geosquare.tianditu.com/" target="_blank">http://geosquare.tianditu.com/</a>


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