A Preliminary Study on the Compilation of Unit Planning based on GIS:Taking Yinzhou District of Ningbo City as an Example
In the context of the new round of land and space master planning in Yinzhou District,Ningbo City,the optimization concept of the planning system is proposed,which is changed from the original"overall planning-detailed planning"to"overall planning-unit planning-detailed planning".The unit plan plays the role of connecting the upper and lower levels,and strengthens the connection between the control plan and the master plan.Based on the ArcGIS platform,this paper uses mathematical models and related analysis methods to carry out research from four aspects:unit line demarcation,land potential analysis,population size measurement,and public service facility accessibility analysis,through overlay analysis,buffer analysis,topology analysis,and mathematical model and related analysis methods,aiming to provide a scientific unit planning scheme.
unit planningdetailed planningArcGISspatial analysis
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