The invention relates to the technical field of transformation stratified analysis methods, and discloses an urban traffic artery transformation stratified analysis method based on point-line-plane fusion, comprising the following steps: S1, data collection and preprocessing: performing data cleaning, removing noise data, and performing format conversion and spatial data projection and topological repair preprocessing work; s2, spatial analysis and accessibility calculation are carried out; s3, determining a multi-factor weight; and S4, model fusion: combining the road network data, the spatial feature indexes and the weights to construct a comprehensive model for evaluating a traffic artery reconstruction scheme. The invention provides an urban traffic trunk road reconstruction stratified analysis method based on point-line-surface fusion. The method is more comprehensive and detailed; subjectivity and randomness are reduced, and objectivity and comparability are improved; and the comprehensive effect of traffic planning is improved.
本发明涉及改造分层分析方法技术领域,且公开了一种基于点线面融合的城市交通干道改造分层分析方法,包括以下步骤:S1、数据收集和预处理:进行数据清洗,去除噪声数据,并进行格式转换和空间数据的投影和拓扑修复预处理工作;S2、空间分析和可达性计算;S3、多因素权重确定;S4、融合模型:结合道路网络数据、空间特征指标和权重,构建综合模型用于评估交通干道改造方案。本发明提出一种基于点线面融合的城市交通干道改造分层分析方法,本发明更加综合和细致;减少了主观性和随意性,增加了客观性和可比性;提高了交通规划的综合效果。
Urban traffic trunk road reconstruction stratified analysis method based on point-line-surface fusion
一种基于点线面融合的城市交通干道改造分层分析方法
2024-01-26
Patent
Electronic Resource
Chinese
IPC: | G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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