基于数字化、智能化的地质灾害调查与评价研究

Research on Geological Disaster Investigation and Evaluation Based on Digitalization and Intelligence

在复杂的自然条件和人类工程活动作用下,可能会诱发地质灾害,影响社会发展,破坏生态环境,甚至会造成严重的生命财产损失,需要通过地质灾害调查与评价掌握风险隐患,实现防灾减灾的目的。文章研究了基于数字化、智能化的地质灾害调查与评价,在地质灾害风险评价的基础上,明确地质灾害调查与地质灾害评价之间的关联,分析了地质灾害调查中,数据采集、遥感数据处理、三维模型建立、数据信息提取、地质灾害评价等重点内容,强调数字化、智能化技术的应用场景。

Under the influence of complex natural conditions and human engineering activities,geological disasters may be induced,which will affect social development,damage the ecological environment,and even cause serious loss of life and property.It is necessary to grasp the risks and hidden dangers through geological hazard investigation and evaluation to achieve the goal of disaster prevention and reduction.The paper studies the investigation and evaluation of geological hazards based on digitalization and intelligence.On the basis of geological hazard risk assessment,it clarifies the relationship between geological hazard investigation and geological disaster evaluation,analyzes the key contents of geological disaster survey,such as data collection,remote sensing data processing,3D model establishment,data information extraction,and geological hazard evaluation,and emphasizes the application scenarios of digital and intelligent technologies.