@data{10.12072/ncdc.westdc.db3669.2023,
title = {中国1:400万冰雪冻土图},
author = {施雅风,米德生},
url = {http://www.ncdc.ac.cn/portal/metadata/fdc9fd10-3659-4002-bf65-8488e7f9630d},
cstr = {11738.11.ncdc.Westdc.2020.301},
doi = {10.12072/ncdc.westdc.db3669.2023},
journal = {国家冰川冻土沙漠科学数据中心},
publisher = {国家冰川冻土沙漠科学数据中心(www.ncdc.ac.cn)}
}