{"id":"b27ce93d-a6c4-44f9-9d25-cf66d45c3861","title":"重庆市旅游资源空间分布数据集（2018）","title_en":"Spatial distribution dataset of tourism resources in Chongqing（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":"数据集由1个文件夹组成，文件夹里包括旅游资源点和重庆区县界线两个矢量文件。","description":"该数据集：采集去哪儿网、马蜂窝网、携程网三个网站重庆市旅游资源样本数据。以三家网站共有旅游资源作为数据的处理条件，通过合并、删除重复、清除已关闭的旅游资源等方法最终符合条件的重庆市旅游资源点420个。通过GeoSharp软件坐标转换工具箱将420个旅游资源的坐标批量转换为WGS84坐标。通过重庆市旅游政务网获取2018年重庆市A级旅游景区名单（截止时间2018年12月31日），采集A级旅游景区及其对应的质量等级信息，与所爬取的全部旅游资源名录进行对照、核实，将质量等级数据依次录入属性表。具体方法参考文献“基于POI数据的重庆市旅游资源空间分布及其吸引力错位研究（硕士论文）”。","doi":"","projection":null,"language":"zh","share_type":"offline","east":110.411062,"west":105.275517,"south":28.065468,"north":32.310804,"scale":null,"crs":null,"filesize":48.0,"share_policy":"b","ts_created":"2022-10-14T10:30:09.087117+08:00","doi_type":"拥有自主知识产权","ts_updated":"2022-10-17T19:31:10.667169+08:00","time_description":"2018","datas_group":0,"time_description_en":"","data_format":null,"project":[10],"specials":["bd590042-7763-495e-b782-524cf78748f7"],"cite":null,"review_status":5,"review_invite":[],"review_editor":null,"data_sources":null,"temporal_resolution":"Yearly","spatial_resolution":"1km - 10km","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[],"subtopics":{"metadata":"b27ce93d-a6c4-44f9-9d25-cf66d45c3861","three_pole":null,"third_pole":null},"username":"丁智","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":370}