Abstract
Decision-making departments need more detailed and timely data in order to meet the needs of emergency response. Sichuan province is an area that frequently suffers natural disasters, and many disasters are caused by rainfall. This study establishes a decision support system (DSS) based on geoprocessing (GP) services, which can locate the region that overran the rainfall threshold and provide the population or property analysis, query, map plot, and path analysis functions. Most of the functions of the system are developed on the basis of geoprocessing services. This paper uses the warning–judgment module as an example to introduce the structure and function of the DSS system. The system satisfies the demands of real-time data acquisition, calculation, analysis, and presentation.
Highlights
The World Meteorological Organization (WMO) estimates that the disaster reduction rate owing to decision support systems (DSS) accounts for approximately 10–15% of the total benefits of global disaster reduction 1
Salah used Apache to build a water pollution management decision system (WaterDSS), building a calculation module based on PHP, which is a popular general-purpose scripting language that is especially suited to web development, to communicate with the Ajax-based foreground program
Thanks to the high stability and scalability of ArcGIS Server, with the use of the assembled geoprocessing (GP) services in the background, you can achieve the needs of most DSS functional requirements
Summary
The World Meteorological Organization (WMO) estimates that the disaster reduction rate owing to decision support systems (DSS) accounts for approximately 10–15% of the total benefits of global disaster reduction 1. There has been a large amount of research into Web- and GIS-based decision support systems. Salah used Apache to build a water pollution management decision system (WaterDSS), building a calculation module based on PHP, which is a popular general-purpose scripting language that is especially suited to web development, to communicate with the Ajax-based foreground program. This system achieves the inclusion of water resources data and map display functionality [3]. Thanks to the high stability and scalability of ArcGIS Server, with the use of the assembled geoprocessing (GP) services in the background, you can achieve the needs of most DSS functional requirements
Sign-in/Register to view highlights & summary Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
