@data{10.12072/ncdc.nieer.db7270.2026,
title = {东北1km多年冻土分布图（2023-2024年）},
author = {邹德富 and 赵林},
url = {http://www.ncdc.ac.cn/portal/metadata/448cf226-9bc0-4a8b-a8b5-f180bf8c1c33},
cstr = {11738.11.NCDC.NIEER.DB7270.2026},
doi = {10.12072/ncdc.nieer.db7270.2026},
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)}
}