{"id":"c3530763-416e-4243-9115-554116a388c9","title":"“一带一路”沿线34个关键节点区域极端干旱历史事件网络爬虫数据集","title_en":"Crawler data set of extreme drought historical events in 34 key node areas along the route of One Belt And One Road","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":"文本形式","description":"“一带一路”沿线34个关键节点区域极端干旱历史事件泛在网络数据是从互联网收集而来。该数据通过Python程序语言编写网络爬虫，通过调用谷歌和百度搜索引擎根据极端干旱事件的关键词获得网页信息，并对网页信息进行解析，提取事件发生的时间、地点以及事件概况、影响范围、受灾人数、死亡人数、网页地址等核心信息。该数据可用于极端事件中极端干旱的风险评估，从而为“一带一路”沿线关键节点和区域开展极端干旱风险研究提供重要支撑作用。","doi":"","projection":"","language":"zh","share_type":"online","east":180.0,"west":-180.0,"south":-90.0,"north":90.0,"scale":null,"crs":null,"filesize":0.124,"share_policy":"a","ts_created":"2020-03-10T12:42:46.968021+08:00","doi_type":"国际公开共享数据","ts_updated":"2021-04-19T18:19:34.731106+08:00","time_description":"","datas_group":3,"time_description_en":"","data_format":null,"project":[11],"specials":["f2a78cde-1c98-4241-94dc-7532eba32b80"],"cite":null,"review_status":5,"review_invite":[{"user_name":"冉有华","username":"ryh","email":"ranyh@lzb.ac.cn","is_cancel_expert":false}],"review_editor":{"id":42023,"last_login":"2022-03-24T09:37:33.507049+08:00","username":"yanmh","email":"yanmh@itpcas.ac.cn","is_active":true,"is_staff":true,"user_name":"闫梦还"},"data_sources":null,"temporal_resolution":"Yearly","spatial_resolution":"100km - 1000km","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[],"subtopics":{"metadata":"c3530763-416e-4243-9115-554116a388c9","three_pole":null,"third_pole":"XDA20030302"},"username":"XDA20030302","review_time":"2020-03-16T02:22:01.851336+08:00","protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":1643}