摘要
具有准确和高质量的数据是保证城市综合风险评估分析准确性和客观性的基础,为了保证城市综合风险评估数据质量,本文研究了基于产生式规则的自动处理模式,基于该理论构建了一套城市综合风险评估空间数据自动检验技术。该技术能够发现城市综合风险评估数据存在的问题,完成对风险评估数据的检查工作。最后,本研究选取了北京市海淀区作为试点进行了该区域风险评估数据进行检查,检验后的数据达到了开展城市综合风险评估分析的要求。
Having accurated and high-quality Data are the basis of the city integrated risk assessment accuracy and objectivity analysis.In order to ensure a comprehensive risk assessment of the quality of urban data,this paper based on the rule of automatic production processing mode,constructed a comprehensive risk assessment of urban spatial data automatic inspection techniques.The technology can find a comprehensive risk assessment data problems in the city,to finish the inspection of risk assessment data.Finally,this study selected the HaiDian District of Beijing as a pilot region carried out a risk assessment data for inspection.The examinatin of the data meets the requirements of the city to carry out comprehensive risk assessment analysis.
出处
《北京测绘》
2017年第1期35-37,40,共4页
Beijing Surveying and Mapping
关键词
综合风险自动检查产生式
规则库
integrated risk
automatically check
production
rule base
