City planning management control processing method and system

Abstract

The invention discloses a city planning management control processing method and system. The method comprises the steps of obtaining a planning land and all surrounding elements of the planning land; obtaining corresponding surrounding element boundaries according to regulations of the surrounding elements so as to obtain a planning region, a limited region and an unlimited region of the planning land; and dividing the unlimited region into a plurality of small regions, then obtaining corresponding controlled building heights of the small regions according to the distances between the small regions and the surrounding element boundaries, and finally generating three-dimensional visual graphs with the corresponding controlled building heights in a visual modeling mode by the small regions. According to the method and the system, the regions of the planning land are defined and are represented through the three-dimensional visual graphs, so that an existing building planning scheme can be checked very conveniently and intuitively.

Description

technical field [0001] The present invention relates to the field of urban planning, in particular to a method and system for managing and controlling urban planning. Background technique [0002] The specific meaning of urban design in the architectural field usually refers to the design work that takes the city as the research object, a design between urban planning, landscape architecture and architectural design. Urban design needs to resolve all kinds of contradictions in the three-dimensional urban space coordinates and establish a new three-dimensional form system; while the regulatory detailed planning focuses on the two-dimensional plan planning in the medium of land area. Therefore, the two show different morphological dimensions. Compared with the abstraction and dataization of urban planning, urban design is more concrete, graphical, and visual. [0003] However, at present, most of the existing urban designs remain on drawings, and some 3D models are only 3D mo...

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Problems solved by technology

[0003] However, at present, most of the existing urban designs remain on drawings, and some 3D models are only 3D modeling and computer display of the design results themselves. A series of rules in the urban design results are only described in words. This brings certain difficulties to the subsequent approval of urban planning based on urban design; and when checking whether various constructions of urban planning comply with regulations, it is usually judged by manual measurement, which wastes human resources and is not intuitive.

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