This information can be used to see whether sites with similar conditions to those at the project site have suffered from landslides, or whether the project site (and its adjacent slopes) may have been subject to instability in the past. This provides important information about the local conditions (such as slope angle, geological materials and land use) in which landslides have occurred. In many cases, national or state geological surveys maintain databases of landslides, which can include maps of known landslides, case studies of significant landslide events and a timeline of when major landslides have occurred. It is important to identify the key organisations to contact. Responsibility for landslide management is undertaken by a range of organisations, with significant variations between jurisdictions. ministry of environment, national geological survey and/or local authorities) to obtain more detailed information on areas previously affected by landslides and areas considered to be highly susceptible. GOVERNMENT EXPERTISE: Contact the governmental organizations responsible for management of landslides in the project country (e.g. It is difficult to determine future locations and timing of large rock avalanches, as these depend on local geological conditions and other non-climatic factors. Further detailed information should be obtained to better understand the level of landslide susceptibility in your project area.Ĭlimate change impact: Climate change is likely to alter slope and bedrock stability through changes in precipitation and/or temperature. Based on this information, planning decisions such as project siting, project design, and construction methods, may want to consider the potential for landslides. This means that this area has rainfall patterns, terrain slope, geology, soil, land cover and (potentially) earthquakes that make localized landslides an uncommon hazard phenomenon. In the area you have selected landslide susceptibility is classified as low according to the information that is currently available.
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