Build land price WebGIS with ArcGIS online and ArcGIS API

Abstract

Building and completing the land price database contributes to
completing the land database, promoting digital transformation,
improving the effectiveness and efficiency of the state management of
land, while increasing transparency in deciding land prices, increasing
interconnectivity and modernizing public land services. However,
nationwide land price data has not yet been formed, studied. Reserach
projects of the Ministry of Natural Resources and Environment are still
mainly focusing on solving land valuation problems and building a land
database. In the world, the construction of an online land price
information system has been implemented on the basis of WebGIS
technology and achieved many good results. This article introduces the
process and experimental results of building a land price database in
Dong Cuong commune, Yen Lac district, Vinh Phuc province. Tools used
in this study include ArcGIS Online, ArcGIS API, Microsoft SQL SERVER;
Spatial land price data is built from cadastral spatial data after
standardization according to Circular No. 05/2017/TT-BTNMT of the
Ministry of Natural Resources and Environment. The experimental
results of building a Land Information System identify 4 groups of users:
Guests, Members, Data Management and System Administrator. The
land price information system is designed in the form of a Web-app,
installed on the website with the address: https://giadat.gis-humg.com