Preliminary Canadian Landslide Database

This preliminary landslide database includes 8302 features with assigned landslide and material (surficial vs. rock) type. Where known, the date of occurrence, trigger, contributing factor, and reference are provided. The landslides have mostly been identified using Google Earth and publicly available lidar. Previously published landslide databases have also been incorporated and referenced. Landslide type attribution should be considered preliminary. Version 7.0 includes the addition of 1800 landslide features over version 6.1. This version marks the addition of Carie-Ann Lau (inventory of landslides associated with the November 2021 atmospheric river in southwestern British Columbia) and Derek Cronmiller (inventory of landslides associated with the September 2022 rainstorm in western Yukon) as co-authors. Data are provided as .csv file which can be imported in GIS software and as .kmz file for visualization in Goggle Earth. Summary statistics are provided in a separate spreadsheet.本初步滑坡数据库包含8302个要素，每个要素均标注了滑坡类型与物质类型（表层滑坡与岩质滑坡）。若已知相关信息，则会提供滑坡发生日期、触发因素、诱发因子及参考文献。本数据集内的滑坡大多通过谷歌地球（Google Earth）及公开获取的激光雷达（LiDAR）数据识别得到。此前已发表的滑坡数据库也已被纳入并标注引用来源。需注意，滑坡类型的属性标注暂视为初步结果。 相较于6.1版本，7.0版本新增了1800个滑坡要素。本版本新增Carie-Ann Lau（负责2021年11月不列颠哥伦比亚省西南部大气河事件相关滑坡编目）与Derek Cronmiller（负责2022年9月育空地区西部暴雨事件相关滑坡编目）作为共同作者。 数据集以.csv格式文件提供，可导入地理信息系统（GIS）软件；同时提供.kmz格式文件，用于在谷歌地球（Google Earth）中可视化展示。 汇总统计数据已单独整理至电子表格中。