{"id":"d9c31ff4-8b8f-460e-958f-1198c6f8ac29","title":"冲刷深度与体积实验数据","title_en":"Scour depth and volume","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：冲刷体积与深度以.EXCEL文件格式存储，文件名为Scour depth and volume\n数据读取方式：改文件可以直击使用表格读取成都（如Microsoft Excel）打开","description":"泥石流冲淤体积、深度等实验数据，是对冲刷后三维点云数据处理后获得，利用Geomagic软件对点云数据进行封装处理，测量冲刷后体积，并基于初始平面计算冲刷深度。基于Geomagic软件对三维激光扫描点云数据进行三维建模和对比分析，数据处理主要流程包括点云优化、封装建模、3D比较、截面曲线参数提取等步骤，获得3D比较色谱图和冲刷曲线、冲刷深度、冲刷体积等参数。此数据可为揭示强震区窄陡沟道型泥石流致灾机理提供数据支持；获得的冲刷最大深度、冲淤体积等数据可为泥石流灾害防治工程设计提供参考。","doi":"10.11888/Terre.tpdc.272122","projection":"","language":"zh","share_type":"online","east":31.0,"west":30.0,"south":90.0,"north":90.0,"scale":null,"crs":null,"filesize":0.02,"share_policy":"a","ts_created":"2022-03-14T16:11:04.948971+08:00","doi_type":"拥有自主知识产权","ts_updated":"2022-03-15T09:36:08.060119+08:00","time_description":"","datas_group":2,"time_description_en":"","data_format":null,"project":[11],"specials":[],"cite":null,"review_status":5,"review_invite":[],"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":"Daily","spatial_resolution":"1m - 10m","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[813],"subtopics":{"metadata":"d9c31ff4-8b8f-460e-958f-1198c6f8ac29","three_pole":null,"third_pole":null},"username":"陈文鸿","review_time":null,"protected_duration":null,"protected_describe":"C类共享方式","is_important":false,"hit_count":19}