Ecological function zoning system for urban agglomeration spatial expansion

An ecological function and space expansion technology, applied in the field of data processing, can solve the problems of low analysis efficiency and achieve the effect of reducing costs and improving efficiency

Active Publication Date: 2017-12-19
INST OF GEOGRAPHICAL SCI & NATURAL RESOURCE RES CAS
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Problems solved by technology

[0005] The present invention provides an ecological function zoning system and storage medium for urban agglomeration space expansion, to at least s...

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  • Ecological function zoning system for urban agglomeration spatial expansion
  • Ecological function zoning system for urban agglomeration spatial expansion
  • Ecological function zoning system for urban agglomeration spatial expansion

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Embodiment Construction

[0014] Hereinafter, the present invention will be described in detail with reference to the accompanying drawings and in conjunction with embodiments. It should be noted that the embodiments in the present application and the features of the embodiments may be combined with each other in the case of no conflict.

[0015] This embodiment provides an ecological function zoning system for spatial expansion of urban agglomerations. figure 1 is a structural block diagram of an ecological function zoning system for urban agglomeration spatial expansion according to an embodiment of the present invention, such as figure 1 As shown, the system includes: a preprocessing module, a functional area division module and a functional area evolution module; wherein,

[0016] The preprocessing module is used to preprocess the DEM maps of the urban agglomeration in multiple years to obtain the basic data of ecological function zoning;

[0017] The functional area division module, connected wi...

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Abstract

The invention provides an ecological function zoning system for urban agglomeration spatial expansion. The system uses a preprocessing module to preprocess the digital elevation model (DEM) map of the urban agglomeration in multiple years to acquire the basic data of ecological function zoning. A function zoning module is used to divide the function zoning of the urban agglomeration based on the basic data. A function zone evolution module is used to calculate the function zoning evolution of the urban agglomeration in multiple years according to the function zoning of the urban agglomeration in multiple years. According to the invention, the problems of manual division and analysis of ecological function zones and inefficient analysis are solved; the efficiency is improved; and the cost is reduced.

Description

technical field [0001] The invention relates to the field of data processing, in particular to an ecological function zoning system for spatial expansion of urban agglomerations. Background technique [0002] The ecological functional areas of the spatial expansion of urban agglomerations in China refer to various ecological expansion areas that are based on the strategic goal of ecological environmental protection and are divided according to the expansion range allowed by the ecological environment capacity of urban agglomerations. [0003] The research ideas of the ecological functional areas of the spatial expansion of urban agglomerations in China can be divided into two steps: one is to divide the ecological functional areas of Wuhan urban agglomeration in different years based on a unified standard, and analyze their spatial characteristics; the other is to analyze the evolution of ecological functional areas Process and evolution characteristics, superimpose the ecol...

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/26
CPCG06Q10/0631G06Q50/26
Inventor 方创琳杨俊宴
Owner INST OF GEOGRAPHICAL SCI & NATURAL RESOURCE RES CAS
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