Current status and prospects of research for volunteered geographic information

doi:10.11947/j.AGCS.2022.20220192

Abstract

Abstract: In comparison with the classic GIS, volunteered geographic information (VGI) reveals differently in data acquisition. It allows internet users to contribute geographic information data in different forms using the techniques of Web2.0. In the recent 20 years, VGI is getting more popular in research and applications as an important data source. In this paper, we did a literature study on articles related to VGI to show the development and the state of art of VGI. On this base, we discussed challenges and opportunities of the VGI in the future. In particular, suggestions have been made for VGI development in China.

Key words: VGI, OSM, data quality, volunteers

CLC Number:

P208

FAN Hongchao, KONG Gefei, YANG Anran. Current status and prospects of research for volunteered geographic information[J]. Acta Geodaetica et Cartographica Sinica, 2022, 51(7): 1653-1668.

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