基于PCA-TOPSIS的重庆市县域经济密度综合测度及时空演变
张彬, 谢贤健, 杨联安, 郭金铭
Comprehensive measurements and principle component
analysis of
the spatiotemporal evolution of economic density in Chongqing City,China
ZHANG Bin, XIE Xian-jian, YANG Lian-an, GUO Jin-ming
干旱区地理
.
2020, (2): 546
-556
.
DOI: 10.12118/j.issn.1000-6060.2020.02.30
