Abstract
Participants in the land market are usually hampered to browse and analyze the land price information due to the lack of information sources and available analysis tools. A service-oriented GIS-based web system was developed to provide a practical solution, its essential data sources contain basic geographic elements and benchmark land price (BLP)-related information. Core models for land price analysis were implemented, including land price index, spatial distribution, and parcel appraisal. The system was developed based on a four-level Browse Server (B/S) architecture using GIS and web service technologies, which enables the publishing, browsing, and analysis of the land price information via the Internet. With effective functionalities, the system has been employed in a project for updating BLP in a case study city located in China. The main advantage of the GIS-based web approach lies in its integration of spatial-temporal analysis models and web GIS technology, which allows more investors and administrators with limited domain knowledge to obtain further understanding on the change pattern and spatial distribution of land price by an online means. The experience in the case study city demonstrates that the approach has strong practicality for land price information services.
Highlights
Land and property transactions play significant roles in governments’ revenues and financial institutions’ banking policies, which is the case for the developing countries with rapid urbanization and heavy reliance on land-based finance [1,2,3,4]
This section describes the analysis models that are used in building the proposed geographical information system (GIS)-based, web land price information system
This paper makes efforts to integrate GIS-based web technology and land price analysis models to provide a novel approach for serving land price information
Summary
Yongjun Yang 1, Yaqin Sun 1,*, Songnian Li 1,2, Shaoliang Zhang 3, Kuoyin Wang 1, Huping Hou 1 and Shishuo Xu 1.
Sign-in/Register to view highlights & summary Sign-in/Register to access full text options 
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.
