EN中文
The Evolution of the Relationship Between the Degree of Element Agglomeration and the Level of the Ecological Environment in the Harbin-Dalian Giant Urban Belt
Yanjun Liu, Junfeng Tian, Zhanhui Fu, Degang Liu
SCIENTIA GEOGRAPHICA SINICA . 2017, (2): 172 -180 .  DOI: 10.13249/j.cnki.sgs.2017.02.002