环境地质信息系统支持下的城市水文风险评估与管理

Urban Hydrological Risk Assessment and Management Supported by Environmental Geological Information System

文章详细论述了环境地质信息系统的体系架构、数据组织以及功能模块,立足环境地质信息系统,分析了其在城市水文风险评估与管理中的应用,从海量、动态、多元的环境地质数据支持,到GIS空间分析方法、数据挖掘算法、人工智能算法等城市水文风险评估方法支持等方面详细论述了城市水文风险评价、分级、管理的应用场景,助力城市水文灾害预测、风险管控、应急管理。

This paper discusses in detail the system structure,data organization and function modules of environmental geological information system.Based on environmental geological information system,this paper analyzes its application in urban hydrological risk assessment and management.From the support of massive,dynamic and multiple environmental geological data support to the support of urban hydrological risk assessment methods such as GIS spatial analysis methods,data mining algorithms and artificial intelligence algorithms,it discusses the application scenarios of urban hydrological risk assessment,classification and management in detail to help urban hydrological disaster prediction,risk control and emergency management.