@data{10.12072/ncdc.nieer.db7271.2026,
title = {东北1km多年冻土埋深图（2023-2024年）},
author = {杜二计 and 赵林},
url = {http://www.ncdc.ac.cn/portal/metadata/556b3cac-b9fd-4523-a890-cb404d101824},
cstr = {11738.11.NCDC.NIEER.DB7271.2026},
doi = {10.12072/ncdc.nieer.db7271.2026},
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)}
}