Localization in Geophysics, Geohazards and Geoengineering

深入了解岩土材料的局部化变形对开发地质资源和能源、减轻地质灾害、设计建筑环境等具有重要意义。我们的项目LOG 3G旨在推进和分享地质材料（土壤和岩石）中局部化现象的多尺度和多物理模型的知识，旨在创建服务于地球物理，地质灾害和地球工程社区的尖端预测模型。我们采取综合方法，结合多学科联盟的各种专业知识，包括地质调查，本构建模和数值模拟，实验室测试以及CO2储存和地质资源/能源开发等实际应用。LOG 3G将在与各学科地质材料的相互作用中对安全性和经济性产生持久的影响。最终目标是更好地了解岩土材料复杂的局部化行为，为研究人员和从业人员提供下一代预测工具，通过项目网络之外的借调和培训向广大受众分享和传播知识，最终为我们社会的可持续发展做出贡献。

Deep understanding of localized deformation in geomaterials plays a central role in tapping geo-resources and energy, mitigating geohazards and designing built environment. Our project LOG3G seeks to advance and share the knowledge of the multiscale and multiphysics modelling of localization phenomena in geomaterials (soils and rocks), with the aim to create cutting-edge predictive models serving the communities in geophysics, geohazards, and geoengineering. We take an integrated approach by combining the diverse expertise of a multidisciplinary consortium, including geological surveys, constitutive modeling and numerical simulations, laboratory tests, and real-world applications such as CO2 storage and geo-resource/energy exploitation. LOG3G will generate lasting impact on the safety and economy in interaction with geomaterials across the disciplines. The ultimate goals are to develop better insight into the complex localization behavior of geomaterials, to provide the researchers and practitioners with the next generation predictive tools, to share and disseminate the knowledge to broad audience by secondment and training beyond the project network, and finally to contribute to the sustainable development of our society.