New Guidelines Published: Landslide Mapping
Landslide mapping refers to the identification and spatial delineation of landslides and the spatial visualization of the results of landslide assessment. Landslide maps are typically produced as part of land and resource development projects, linear infrastructure projects, community hazard and risk assessments, and other local or regional studies.
Landslide maps can help inform regional and community planning, emergency planning, and post-disaster recovery planning. They can also be utilized for preliminary assessments, feasibility studies, risk assessments, conceptual designs, and project planning
“Landslide maps are important tools that help keep our communities and infrastructure safe from potentially damaging landslide events,” said Amy Fehr, Manager of Engineers and Geoscientists BC’s Professional Practice Advice Program. “Standardizing the professional expectations and obligations for preparation of landslide maps by engineering and geoscience professionals will enhance their value in protecting the public and the environment.”
There is currently no legislation in BC that comprehensively governs the use and preparation of landslide maps. In the absence of direct, demand-side legislation related to landslide mapping, the mapping professional is responsible for understanding and communicating the scope of work and limitations of the landslide maps being produced, as well as maintaining appropriate qualifications to undertake this work. The BC Ministry of Emergency Management and Climate Readiness provided financial support for creating these guidelines.
Photo: EB Adventure Photography