中国水土保持科学
SSWC  2017, Vol. 15 Issue (3): 139-148    DOI: 10.16843/j.sswc.2017.03.018
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Status and comprehensive analysis of benggang research in China based on knowledge maps
QIU Jin'an, LIU Xilin
School of Geography and Planning, Sun Yat-sen University, 510275, Guangzhou, China
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