Research on classification standard of natural resources: a case study in Yangshuo county, Guangxi
HUANG Jingjin, YANG Zhengbei, TANG Changzeng, REN Jianfu, LI Xindong, LI Cheng, HUANG Linghai, PAN Zhengqiang, ZHOU Guoqing
Bulletin of Surveying and Mapping
.
2021, (9): 136
-139,156
.
DOI: 10.13474/j.cnki.11-2246.2021.0290
