众源地理信息研究现状与展望
范红超, 孔格菲, 杨岸然
Current status and prospects of research for volunteered geographic information
FAN Hongchao, KONG Gefei, YANG Anran
测绘学报 . 2022, (7): 1653 -1668 .  DOI: 10.11947/j.AGCS.2022.20220192