Urban physical examination evaluation methods and improvement strategies for territory space security: The case study of Guangzhou
ZHAN Mei-xu, WEI Zong-cai, WANG Jian-jun, ZHOU Xiao-tian, PENG Dan-li
JOURNAL OF NATURAL RESOURCES . 2021, (9): 2382 -2393 .  DOI: 10.31497/zrzyxb.20210915