{"id":"3ba144a8-23c8-4b3a-93e3-d335c0b75bbc","title":"祁连山重点区域土地覆盖/利用数据集（2018）","title_en":"The land cover/use data in key areas of the Qilian Mountain (2018)","serial":"","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":"区域简写+年份+数据名称.tif","description":"本数据集为2018年祁连山重点区域土地覆盖/利用数据，空间分辨率2m。本数据集以祁连山地区的气候、海拔、地形地貌、地表覆盖类型等资料为基础，通过高分辨率遥感影像，对地表覆被类型进行解译判读。对影像无法反映的地类，实地核实地类，采集相关数据，核对并修正土地利用类型。同时进一步核对2018年祁连山重点区域土地覆盖/利用类型及植被覆盖情况等属性信息，统一进行图斑及其属性的录入和编辑，形成2018年祁连山地区土地覆盖/利用数据，实现祁连山地区生态治理的现势性和时效性。","doi":"10.11888/Geogra.tpdc.270154","projection":"WGS84","language":"zh","share_type":"online","east":102.0,"west":94.0,"south":36.0,"north":39.0,"scale":null,"crs":null,"filesize":9861.2,"share_policy":"a","ts_created":"2019-06-05T18:51:03.588033+08:00","doi_type":null,"ts_updated":"2021-04-20T00:46:01.413516+08:00","time_description":"","datas_group":3,"time_description_en":null,"data_format":null,"project":[11],"specials":["4e7b97a6-ee1f-4b51-83e5-04a100993973","836a1603-47d0-494e-88c1-96723fd8e0bc","f2a78cde-1c98-4241-94dc-7532eba32b80","f2a78cde-1c98-4241-94dc-7532eba32b80"],"cite":null,"review_status":5,"review_invite":[{"user_name":"马明国","username":"mmgswu","email":"mmg@swu.edu.cn","is_cancel_expert":false}],"review_editor":{"id":21054,"last_login":"2022-04-10T10:49:12.540341+08:00","username":"tingting","email":"panxd@itpcas.ac.cn","is_active":true,"is_staff":true,"user_name":"潘小多"},"data_sources":"高分数据来源于高分辨率对地观测系统甘肃数据与应用中心","temporal_resolution":"Yearly","spatial_resolution":"m","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[6],"subtopics":{"metadata":"3ba144a8-23c8-4b3a-93e3-d335c0b75bbc","three_pole":null,"third_pole":"XDA20100101"},"username":"XDA20100101","review_time":"2019-06-07T17:40:42.597194+08:00","protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":3549}