Division of land use degree in Jiangsu Province based on principal component analysis (2. College of Urban and Environmental Sciences, Xuzhou Normal University, Xuzhou 221116, China)
CONG Ming-zhu, OU Xiang-jun, ZHAO Qing, WANG Zhong-zhi, GE Zhao-shuai
GEOGRAPHICAL RESEARCH . 2008, (3): 574 -582 .  DOI: 10.11821/yj2008030011