{"id":"1fe51de8-5e96-444a-b8dc-1e76bd14977b","title":"“一带一路”34个关键节点极端干旱时空变化状态数据集（2011-2015/1km）","title_en":"One belt, one road, 34 key nodes, extreme drought, spatio-temporal change state data set (2011-2015 /1km)","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：文件用各个节点命名。\n数据读取方式：数据为TIFF数据格式，可通过ENVI和ArcGIS等软件软件打开，其中\"-1\"为像元填充值。\n坐标系统：WGS84。\n数据空间分辨率：0.01度（约1公里）。\n数据时间范围：2011-2015年。","description":"本数据目标是围绕“一带一路”沿线关键节点区域气候变化相关环境问题，选择34个关键节点（重要城市，重大工程、港口和工业园区）区域的极端干旱气候事件，开展极端干旱的风险评估，支撑绿色“一带一路”建设空间路线图的研究，服务于绿色“一带一路”建设。本数据将2011-2015年的多期干旱风险的线性回归斜率作为“极端干旱时空变化状态”，得到“一带一路”区域共34个节点1km分辨率的极端干旱变化状态特征，为我国海外园区、港口和重大工程建设规划、运营管理、环境问题应急与防治提供应对干旱灾害的科学依据和对策建议，推进和保障“一带一路”泛第三极地区的区域发展战略的顺利实施。","doi":"10.11888/Disas.tpdc.271183","projection":"WGS84","language":"zh","share_type":"online","east":106.973068,"west":-1.528798,"south":-6.37674,"north":57.3686,"scale":null,"crs":null,"filesize":8.0,"share_policy":"a","ts_created":"2020-12-25T09:25:36.706507+08:00","doi_type":"拥有自主知识产权","ts_updated":"2021-04-19T19:54:30.496056+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":"陈莹莹","username":"陈莹莹","email":"chenyy@itpcas.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":"1km - 10km","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[6],"subtopics":{"metadata":"1fe51de8-5e96-444a-b8dc-1e76bd14977b","three_pole":null,"third_pole":"XDA20030302"},"username":"XDA20030302","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":839}