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在充分收集湖北省已有地质灾害资料的基础上,以遥感、地面调查、测绘和勘查为主要手段,开展湖北省特大型滑坡调查。基本查明湖北省特大型滑坡灾害分布、发育特征和形成的地质环境条件。分析研究特大型滑坡形成的主控因素和稳定性,进行灾害风险评价,并提出风险管理对策,为防御特大型滑坡灾害对人民生命财产和重大工程建设的危害提供基础依据。
Based on the full collection of geological disasters in Hubei Province, remote sensing, ground surveys, surveys and surveys are taken as the main measures to investigate the large-scale landslides in Hubei Province. Basic identification of Hubei Province large landslide disaster distribution, development characteristics and the formation of geological conditions. Analyze and study the main control factors and stability of the formation of extra-large landslide, carry out disaster risk assessment and propose risk management measures to provide the basis for preventing the landslide hazards of large-scale landslides from harming people’s life and property and major construction projects.