This project belongs to the field of engineering geology. Ground and rock disasters triggered by strong earthquakes are one of the main hazards of earthquakes, characterized by high incidence rates, wide impact areas, suddenness, and strong disaster-causing capabilities, with complex dynamic disaster processes. Currently, research on the evolution laws of strong earthquake-triggered ground and rock disasters is not sufficient, and there are also deficiencies in computational models and simulation assessment methods that can reproduce this complex disaster process. The project team, against the backdrop of major national needs for disaster prevention and mitigation, relies on scientific research projects such as National Natural Science Foundation grants, focusing on the key scientific issue of 'Evolution Laws and Simulation Assessment of Strong Earthquake-Triggered Ground and Rock Disasters.' Through a comprehensive research approach combining field surveys, experimental studies, theoretical analysis, and numerical simulations, the team has made significant scientific discoveries: In terms of evolutionary laws, they have clarified the anisotropic variation characteristics of seismic motion, considering comprehensively the spatial differential effects of seismic motion, Near-field and far-field effects reveal the seismic effect of site under the influence of directionality of seismic motion; it has discovered the characteristics of microstructural changes in rock and soil under strong earthquake action, thereby revealing the nonlinear failure laws of rock and soil, and achieving the spatiotemporal derivation of geological disaster damage process based on the anisotropy of seismic load; it has successfully elucidated the evolution laws of coupling between rock and soil and engineering structures under strong earthquake action, using a high-precision integrated experimental system to effectively reveal the control laws of anisotropic failure characteristics of rock and soil on the damage effect of engineering structures. In terms of simulation and evaluation: it has proposed the formation mechanism of anisotropic failure induced by seismic force in rock and soil, established a multi-yield surface rotating hardening constitutive model applicable to the generalized stress space, accurately characterized the anisotropic failure characteristics of rock and soil under strong earthquake action; it has constructed a unified full system model to simulate the evolution process of disasters, The study accurately reproduces the coupled evolution process of 'strong earthquake-environment-human activities', providing strong data support for subsequent disaster risk analysis and assessment. By utilizing spatial sensing networks and integrating advanced machine learning algorithms, a multi-scale simulation and evaluation system for triggering geotechnical disasters by strong earthquakes was constructed. The successful application of this evaluation system has achieved precise positioning of high-risk disaster areas and effective real-time monitoring of extremely high-risk disaster points, providing fundamental theoretical support for engineering structure layout and national land space planning and decision-making under dynamic environmental conditions within the impact area of strong earthquakes. The study has been cited 159 times in total, including 117 times by SCI journals. Related achievements include publication of an English monograph; authorization of a national invention patent; and collaboration with the French National Research Center, Italian National Research Council, University of Cambridge in the UK, and other international research institutions. The project has been followed by renowned academic institutions both domestically and internationally, including the University of British Columbia in Canada. It has received attention from well-known experts at home and abroad such as N. Morgenstern, a member of the Royal Society of Canada, J.P. Carter, a member of the Australian Academy of Engineering, Professor P. Bobrowsky, President of the International Landslide Association, and Professor K.A. Hudson-Edwards, a Fellow of the International Geochemical Society. The first person to complete the project has been awarded the title of Distinguished Professor by the Ministry of Education, supported by the National Youth Science Fund, honored as a Fellow of the International Association for Geohazards and Disaster Reduction (Honorary Fellow), and received the Ninth Huang Jiqing Young Geological Scientist Award. Graduates trained under the project have won three awards for outstanding graduate research results (dissertations) from Shanghai. After searching by a national-level science and technology novelty consulting unit, the project's achievement is deemed 'novel' and has reached an 'internationally advanced' level. The research results have improved the basic theory of engineering geology disaster prevention and mitigation, made innovative contributions to revealing the evolution laws of rock and soil disasters triggered by strong earthquakes, and constructed a simulation assessment system for rock and soil disasters triggered by strong earthquakes. This system has played a significant role in earthquake disaster prevention and mitigation, as well as post-disaster reconstruction, and holds important scientific significance and significant social benefits.