{"id":"28d24e27-9516-4c84-ac2d-eaed76340e7e","title":"喜马拉雅山周边及亚洲水塔区道路交通综合风险（2021）","title_en":"Comprehensive risk of road traffic in Himalayan and Asian water tower area (2021)","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":"数据文件共包含4个shapefile文件，分别以国家的英文名命名，包括China, Bhutan, India，Nepal。\n可用Arcgis打开。","description":"基于青藏科考实地收集的各灾种的损毁率进行单灾种相对风险等级的划分。采用综合自然灾害风险等级评估方法，在单灾种灾害风险评价结果的基础上，根据各灾种发生频次所得到的权重进行综合评价。喜马拉雅周边地区道路交通综合风险数据包括喜马拉雅周边地区道路矢量数据，以及各个路段的综合风险等级，共分为低风险（1）、中低风险（2）、中风险（3）、中高风险（4）和高风险（5）五个等级。表征研究区域内多种自然灾害的综合影响下，可能导致的道路交通系统损失或损害的相对大小，可以为道路风险防范与应急管理提供参考依据。","doi":"10.11888/HumanNat.tpdc.271923","projection":"GCS_China_Geodetic_Coordinate_System_2000","language":"zh","share_type":"offline","east":97.45,"west":73.77,"south":26.64,"north":34.93,"scale":null,"crs":null,"filesize":682.0,"share_policy":"c","ts_created":"2021-12-17T16:58:23.984074+08:00","doi_type":"拥有自主知识产权","ts_updated":"2022-02-25T18:38:36.648974+08:00","time_description":"","datas_group":0,"time_description_en":"","data_format":null,"project":[11],"specials":[],"cite":null,"review_status":5,"review_invite":[{"user_name":"陈彬","username":"chenb","email":"chenb@bnu.edu.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":"--","spatial_resolution":"--","license":"Attribution 4.0 International (CC BY 4.0)","fund":[21],"subtopics":{"metadata":"28d24e27-9516-4c84-ac2d-eaed76340e7e","three_pole":null,"third_pole":null},"username":"邓宏艳","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":120}