考虑区域水资源地震破坏后的信息管理模型设计

Design of an Information Management Model for Regional Water Resources Considering Pollution by Earthquake

传统水资源信息管理模型采用GIS网络技术,对水资源信息进行优化配置,未对地震多发区域水资源管网进行综合规划,存在地震破坏后受污染水资源信息管理性能差的问题。设计考虑区域水资源地震破坏后污染的信息管理模型,模型包括受污染水资源信息规划设计模块、信息监测和采集模块、信息管理模块。3个模块分别实现对地震破坏后污染的水资源管网的合理规划、监测和采集以及污染信息的综合管理。实验结果表明,所设计模型对区域水资源地震破坏后污染的信息管理的平均时间达到1.38s,且在管理过程中各项功能的评分都高于93.5分,具有较高的管理性能。

The traditional water resources information management model based on GIS adopts GIS network technology to optimize the allocation of water resources.However,the problem exists of poor information management of polluted water resources caused by earthquake damage,since the model can’t produce a comprehensive plan for water resource networks in earthquake-prone areas.An information management model considering pollution of regional water resources from earthquake damage has been designed.The model includes modules for information planning and design of polluted water resources,information monitoring and acquisition of polluted water resources,and management of polluted water resource information.The information planning and design module of polluted water resources was used to optimize the water quality monitoring points of polluted water resource networks after earthquake damage.The monitoring and acquisi tion module based on the Geodatabase data model was used to monitor and collect polluted water resources after earthquake damage.The information management module included the main and supporting modules,which could realize the comprehensive management of pollution information of regional water resources through different management functions.The experimental results showed that by using the proposed model,the average time of management of regional water resource information after earthquake damage was 1.38 s,and the score of each function of the model in the process of information management was higher than 93.5 points,with high management performance.