Victoria road crash data

This data has been consolidated from Victoria Police reports and Hospital injury information, then validated and enriched to provide a comprehensive and detailed view of road crashes and injuries across Victoria. The data provides users with information about Victorian fatal and injury road crash data based on time, location, conditions, crash type, road user type, and other relevant attributes.\r\n\r\n \r\n\r\n\r\n**Data Currency**\r\n\r\nThis information will be updated on a monthly basis but with a 7 month lag in order to provide a comprehensive view of incidents during that time period.\r\n\r\n \r\n\r\n\r\n**Data Structure**\r\n\r\nThe CSV data is split across multiple tables with attributes to facilitate joins between the information. This has been captured as part of the supporting documentation in the metadata. The tables and attributes include: \\- accident (basic accident details, time, severity, location) \\- person (person based details, age, gender etc) \\- vehicle (vehicle based data, vehicle type, make etc) \\- accident\\_event (sequence of events e.g. left road, rollover, caught fire) \\- road\\_surface\\_cond (whether road was wet, dry, icy etc) \\- atmospheric\\_cond (rain, winds etc) \\- sub\\_dca (detailed codes describing accident) \\- accident\\_node (master location table \\- NB subset of accident table) \\- Node Table with Lat/Long references\r\n\r\nThe GeoJSON dataset is a single flat file containing a subset of the attributes from the CSV files. It provides a single set of attributes for each road crash that has occurred within Victoria. Supporting documentation in the metadata will provide further details of the attributes.\r\n\r\n \r\n\r\n\r\n**Disclaimer**\r\n\r\nNo claim is made as to the accuracy or currency of the content on this site at any time, there will be instances where attributes relating to a crash are amended over time. This data is provided on the basis that users undertake responsibility for assessing the relevance and accuracy of its content. Data relating to fatal crashes that have occurred recently are provisional and are subject to change or removal. They will have a high level of incompleteness and details will be amended before they are finalised. The Victorian Government and Department of Transport and Planning accept no liability to any person or group for the data or advice (or the use of such data or advice) which is provided or incorporated into it by reference.\r\n\r\n

本数据集整合自维多利亚警方报告与医院伤患信息，经验证与丰富完善，旨在全面详实呈现维多利亚州范围内道路交通事故与人员伤亡的全貌。该数据集可为用户提供基于时间、地点、环境条件、事故类型、道路使用者类型及其他相关属性的维多利亚州致命与伤人道路交通事故数据。

**数据时效性**
本数据集将按月更新，但存在7个月的滞后周期，以完整呈现对应时段内的事故全貌。

**数据结构**
CSV格式数据拆分至多表，并设置关联属性以实现各信息间的联接，相关说明已收录于元数据配套文档中。各表及属性包括：
- accident（事故基础详情表：包含事发时间、事故严重程度、事发地点等信息）
- person（人员信息表：记录人员年龄、性别等相关信息）
- vehicle（车辆数据表：包含车辆类型、品牌等信息）
- accident_event（事故序列表：记录事故发生流程，例如驶离路面、侧翻、起火等）
- road_surface_cond（路面状况表：记录路面湿滑、干燥、结冰等状态）
- atmospheric_cond（气象条件表：记录降雨、大风等大气状况）
- sub_dca（事故详细描述代码）
- accident_node（主位置表——注：为事故表的子集）
- 包含经纬度参考信息的节点表

GeoJSON数据集为单扁平文件，包含CSV文件中的部分属性字段，可为维多利亚州境内每一起道路交通事故提供一套整合属性。元数据配套文档将进一步说明各属性的详细信息。

**免责声明**
本网站内容的准确性与时效性均不作任何保证，部分事故相关属性可能随时间推移进行修正。本数据集的提供前提为用户自行负责评估其内容的相关性与准确性。近期发生的致命事故数据暂为临时数据，存在变更或移除的可能，且存在较高程度的信息缺失，相关细节将在最终定稿前完成修正。维多利亚州政府及交通与规划厅不对任何个人或团体因使用、引用本数据集或相关建议所造成的后果承担任何责任。