id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
fbem-230	Hui, Kong; Lei, Shi	The Design of the Benchmark Land Price Release and Management Information System Based on Webgis	2022	3	.pdf	application/pdf	1515	55	38	China Abstract: The In this paper, on the premise of benchmark land price production data and, starting from the management and application direction of technology based on JavaScript, Java Web technology and ArcGIS for Server technology, the WebGIS system design, the MVC development mode, B/S (browser/Server) multi-tier architecture model design to achieve the collection of maps, land management, land price data query, data statistical analysis, and system integrated management and so on five big modules as one of the benchmark land price distribution and management information system. Data Layer The data layer of this system adopts PostgreSQL as the database management system and connects the spatial database of GIS and PostgreSQL database through ArcSDE (spatial database engine) to store the spatial data and attribute data related to land value data, basic geographic data, monitoring point data, sample point data and other data forms such as graphics, tables and multimedia data in the database server for unified management.	cache/fbem-230.pdf	txt/fbem-230.txt