{"id":"55ba4125-9dd9-40bf-9ab0-4cd37bcd38a1","title":"堰塞坝溃口最终底高程经验公式计算数据","title_en":"Empirical formula calculation data of final bottom elevation of dam breach","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：数据以表格形式存储，文件的名称为“溃口最终底高程构建.xlsx”\n数据读取方式：可用excel直接打开","description":"数据内容：堰塞坝溃口最终底高程经验公式计算数据\n数据来源：基于文献检索建立的包含全球1230个堰塞坝案例的大型数据库。\n采集方式：通过excel数据处理软件进行处理及拟合。\n数据质量描述：为了解决堰塞坝溃口最终底高程赋值的问题，基于收集的堰塞坝数据库中的坝高和溃口深数据，结合Briaud于2008年提出的漫顶溃决堤坝坝体侵蚀度分类方法，将堰塞坝分为高、中、低三类侵蚀度，并对不同侵蚀度堰塞坝的坝高及溃口深进行回归分析，拟合出不同侵蚀度堰塞坝溃口深经验公式，进而对堰塞坝溃口最终底高程进行确定。","doi":"10.11888/HumanNat.tpdc.272075","projection":"","language":"zh","share_type":"protected","east":0.0,"west":0.0,"south":0.0,"north":0.0,"scale":null,"crs":null,"filesize":0.03,"share_policy":"c","ts_created":"2022-02-18T14:45:00.545177+08:00","doi_type":"拥有自主知识产权","ts_updated":"2022-02-18T15:20:32.190027+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":"胡桂胜","username":"2018YFC1505202","email":"huguisheng@imde.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":"--","spatial_resolution":"--","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[789],"subtopics":{"metadata":"55ba4125-9dd9-40bf-9ab0-4cd37bcd38a1","three_pole":null,"third_pole":null},"username":"邓建辉","review_time":null,"protected_duration":24,"protected_describe":null,"is_important":false,"hit_count":90}