Evaluation of Cavity Formation and the Use of Cut-off Wall to Reduce the Risk of Washing Subsurface

• 作 者: Fouzan Alfouzan Muawia A Dafal
• 机 构: AssistantProfessorandConsultant,AssistantResearchProfessor,ScientificResearcher
• 出 处: 地质学期刊(英文)
• 发表日期: 2013年2期
• 关键词: COLLAPSE CAVITIES Electrical RESISTIVITY Sarah Formation GEOTECHNICAL Methods Co

This study shows the results of mapping numerous cavities and distress which appeared and detected in Qassim area, Saudi Arabia. This phenomenon was observed near a school building and residential area and became a serious risk to occupants and residents.