{"id":"16511ffe-3730-4d2d-8aaa-209e630aa4ec","title":"黑河流域空气冻融指数","title_en":"Freezing/ thawing index for air in the Heihe River Basin","serial":"黑河计划","user_limit":"为尊重知识产权、保障数据作者的权益、扩展数据中心的服务、评估数据的应用潜力，请数据使用者在使用数据所产生的研究成果中（包括公开发表的论文、论著、数据产品和未公开发表的研究报告、数据产品等成果），明确注明数据来源和数据作者。对于转载（二次或多次发布）的数据，作者还须注明原始数据来源。","instructions":".xls 格式存储, 可用excel 读取","description":"根据中国气象局在黑河流域布设的各常规气象台站逐月的气温的观测资料，计算了各气象台站逐年的空气冻融指数，进而获取了其1960-2004年的多年平均值。最后，基于各气象台站空气冻融指数的多年均值与海拔高度之间的回归关系，并借助于1km的DEM数据，构建了黑河流域空气冻融指数的空间分布图。","doi":"10.3972/heihe.099.2014.db","projection":"4326","language":"zh","share_type":"online","east":102.0,"west":97.0,"south":38.0,"north":43.0,"scale":null,"crs":null,"filesize":0.05,"share_policy":"a","ts_created":"2014-10-06T06:48:11+08:00","doi_type":"沿用数据已有DOI","ts_updated":"2021-04-20T00:10:57.588267+08:00","time_description":"","datas_group":3,"time_description_en":"","data_format":"EXCEL","project":[10,11,15],"specials":["4e7b97a6-ee1f-4b51-83e5-04a100993973"],"cite":"王庆峰. 黑河流域土壤季节冻融过程及多年冻土与气候的关系研究[D]. 北京：中国科学院大学.","review_status":5,"review_invite":[],"review_editor":null,"data_sources":null,"temporal_resolution":null,"spatial_resolution":null,"license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[151],"subtopics":{"metadata":"16511ffe-3730-4d2d-8aaa-209e630aa4ec","three_pole":null,"third_pole":null},"username":"王庆峰","review_time":null,"protected_duration":6,"protected_describe":null,"is_important":false,"hit_count":6714}