Traffic reachability index optimization method applied to territorial space overall planning

• Main Authors: MA XIAOYI, HE HONGJIE, LIU MINGMIN, JIN AN, CHEN XIANLONG, XU LIANG, JIANG XUEFENG, LU TAIYU, DING CHENZI, SONG CHENG, LI LEI, LIU XINJIE
• Format: Patent
• Language: Chinese; English
• Published: 28.01.2022
• Subjects: CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

The invention discloses a traffic reachability index optimization method applied to territorial space overall planning. The method comprises the following steps: S1, establishing a traffic reachability index system; and S2, constructing a traffic reachability deepening model, comprising S2.1, selecting a traffic reachability input index and a traffic reachability initial model, and measuring and calculating the reachability, S2.2, grading by a natural discontinuity point grading method, and S2.3, carrying out weighted calculation on the reachability of the region. According to the method, a traffic reachability deepening analysis model and a new reachability index system are established, and a quantitative decision reference or a scheme evaluation result is provided for land space planning and land utilization planning, urban overall planning and main functional area planning included in the land space planning. The method can be used as an intermediary index for cooperation of traffic planning and territoria