Post-Earthquake Geotechnical Assessment for Earthquake- Impacted Areas and Technical Support to the Shelter Cluster and Partner Actors in Afghanistan

About the Project

The IOM Post-Earthquake Geotechnical Assessment for Earthquake-Impacted Areas and Technical Support to the Shelter Cluster and Partner Actors in Afghanistan project is focused on two activities advanced in parallel. Activity 1, Geohazard Investigation aims to address the concerns of the affected area’s potential vulnerability to geohazard failures through a geotechnical risk assessment comprised of existing document analysis, field investigation and data collection, and analysis of findings for the development ofa summary report and recommendations. Activity 2, Technical Support to the ESNFI Cluster and Partner Actors are advancing ongoing technical analysis, refinement, and provision of technical advice to cluster partners; training of engineers and technical staff within cluster partner agencies on the rapid assessment of earthquake-damaged vernacular structures, points of failure, and repairability; and training-of-trainers for Shelter Cluster partner staff on improved physical repair approaches and reconstruction in vernacular stone, earth, and timber systems.

About the International Organization for Migration (IOM)

Established in 1951, the International Organization for Migration (IOM) is the leading intergovernmental organization in the field of migration and is committed to the principle that humane and orderly migration benefits migrants and society. IOM is part of the United Nations system, as a related organization. IOM supports migrants across the world, developing effective responses to the shifting dynamics of migration and, as such, is a key source of advice on migration policy and practice. The organization works in emergency situations, developing the resilience of all people on the move, and particularly those in situations of vulnerability, as well as building capacity within governments to manage all forms and impacts of mobility. The Organization is guided by the principles enshrined in the Charter of the United Nations, including upholding human rights for all. Respect for the rights, dignity and well-being of migrants remains paramount.

About Miyamoto International

Miyamoto International (Miyamoto) is a global multi-hazard engineering and disaster-risk reduction firm providing resiliency expertise that sustains industries and safeguards communities around the world. We are experts in earthquake-resilient engineering practices that reduce damage and facilitate disaster recovery. We design new construction and assess existing buildings to address specific disaster vulnerabilities. We prioritize solutions that limit damage, business interruption, and loss of life. Miyamoto is strategically located worldwide in regions vulnerable to disaster to positively impact economies and save lives.

Disclaimer

The opinions, findings and conclusions stated herein are those of the authors and do not necessarily reflect the views of IOM.

ACKNOWLEDGMENTS

Miyamoto wishes to thank the IOM team and the ESNFI Shelter Cluster Afghanistan for the opportunity to support this project, and for providing critical guidance and support throughout the project.

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This Geotechnical Analysis Report has been developed to provide Shelter Cluster implementing partners with Miyamoto’s final findings on landslide and volcanic hazards within the earthquake-impacted areas of the Barmal and Gayan districts of Paktika Province and the Spera district of Khost Province, particularly in the areas that experienced “moderate” and above shaking based on the Modified Mercalli Index (MMI).

These findings are based on qualitative data analysis. Field surveys of eighty-five (85) pre-selected locations across the survey area were conducted. The locations were selected to complement Multi-Sector Rapid Assessment System (MSRAF) communities with assessment locations selected to provide a sample across the most earthquake-impacted areas.

The landslide risk assessment approach was based on an internationally recognized approach utilizing visual qualitative analysis of slopes. The basis of the methodology was the Australian Geomechanics Society (AGS) Landslide Risk Management Concepts and Guidelines (AGS, 2000) with some minor adaptations for suitability to the Afghanistan regional setting and application.

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