{"id":"ebd6d1ef-13f6-4f62-889d-1e390c618ad7","title":"祁连山重点区域人类活动数据（2019）","title_en":"Human activity data in key areas of Qilian Mountains (2019)","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":"文件命名约定：2019年祁连山国家公园人类活动数据.tif\t\n数据版本号：\n投影：+proj=longlat +datum=WGS84 +no_defs\n数据格式：GeoTIFF, 484520行×172118列","description":"本数据集为2019年祁连山地区人类活动数据。以祁连山地区的矿山开采、违规房屋整改、新增道路、土地平整及生态修复等资料为基础，通过高分辨率遥感影像，对比统计前后变化地块。对祁连山地区地类发生变化的地块，逐块调查核实；对判图可疑的地块，重新判读验证；对影像无法反映的地类，实地核实地类，采集相关数据，核对并修正位置。同时进一步核对2019年祁连山地区矿山开采、违规房屋整改、新增道路、土地平整及生态修复等属性信息，统一进行图斑及其属性的录入和编辑，形成2019年祁连山地区人类活动数据集，实现祁连山地区生态治理的现势性和时效性，为2019年祁连山人类活动监测提供数据支撑。","doi":"10.11888/Socioeco.tpdc.270753","projection":"WGS84","language":"zh","share_type":"online","east":103.48,"west":94.75,"south":36.73,"north":39.81,"scale":null,"crs":null,"filesize":1250.0,"share_policy":"a","ts_created":"2020-07-27T10:35:37.705681+08:00","doi_type":"拥有自主知识产权","ts_updated":"2021-04-20T00:42:51.009170+08:00","time_description":"","datas_group":3,"time_description_en":"","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":"吴锋","username":"simlab3825","email":"wufeng@igsnrr.ac.cn","is_cancel_expert":false}],"review_editor":{"id":42421,"last_login":"2022-04-08T15:16:51.670544+08:00","username":"任慧霞","email":"510727846@qq.com","is_active":true,"is_staff":true,"user_name":"任慧霞"},"data_sources":null,"temporal_resolution":"Yearly","spatial_resolution":"1m - 10m","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[6],"subtopics":{"metadata":"ebd6d1ef-13f6-4f62-889d-1e390c618ad7","three_pole":null,"third_pole":"XDA20100101"},"username":"XDA20100101","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":2071}