{"id":"4326a8b7-5503-4def-9f4b-b7ecca7e162f","title":"黑河上游地貌面分布数据","title_en":"Distribution data of geomorphic surface in the upper reaches of Heihe River","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":".shp 格式存储","description":"黑河上游祁连附近地貌面包括一级剥蚀面（宽谷面），9级河流阶地面。阶地面分布数据主要通过野外考察获取，对各级地貌面分布范围进行GPS测量，在室内把野外资料进行分析，再结合遥感影像、地形图、地质图等资料，绘制得到黑河上游各级地貌面分布图。剥蚀面的年代在1.4Ma左右，黑河阶地形成晚于这一时代，都为晚更新世以来阶地。","doi":"10.11888/Geogra.tpdc.270823","projection":"4326","language":"zh","share_type":"offline","east":100.3,"west":100.0,"south":38.01,"north":38.35,"scale":10000,"crs":null,"filesize":1.5,"share_policy":"c","ts_created":"2016-01-10T22:34:28+08:00","doi_type":"拥有自主知识产权","ts_updated":"2021-04-19T22:14:32.204761+08:00","time_description":"","datas_group":0,"time_description_en":"","data_format":"Shapefile文件","project":[10,11,15],"specials":["4e7b97a6-ee1f-4b51-83e5-04a100993973"],"cite":"潘保田. 黑河上游地貌面分布数据. 黑河计划数据管理中心, 2014. doi:10.3972/heihe.094.2014.db","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":[],"subtopics":{"metadata":"4326a8b7-5503-4def-9f4b-b7ecca7e162f","three_pole":null,"third_pole":null},"username":"胡小飞","review_time":null,"protected_duration":6,"protected_describe":null,"is_important":false,"hit_count":7455}