@article {Liu2015512,
	title = {Social Sensing: A New Approach to Understanding Our Socioeconomic Environments},
	journal = {Annals of the Association of American Geographers},
	volume = {105},
	number = {3},
	year = {2015},
	note = {施引文献 3},
	pages = {512-530},
	doi = {10.1080/00045608.2015.1018773},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-84929606927\&partnerID=40\&md5=78fd6d9df518792c3a2e62bc88115233},
	author = {Y. Liu and X. Liu and Gao, S and Gong, L. and Kang, C. and Zhi, Y. and Chi, G. and L. Shi}
}
