Ecological Function Zoning System of Spatial Expansion of Urban Agglomeration

A technology with ecological functions and space expansion, applied in the field of data processing, can solve problems such as low analysis efficiency, and achieve the effect of reducing costs and improving efficiency

Active Publication Date: 2018-08-07
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 solve the problem of low analysis efficiency in the related art that the division and analysis of ecological function areas are mainly carried out manually

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  • Ecological Function Zoning System of Spatial Expansion of Urban Agglomeration
  • Ecological Function Zoning System of Spatial Expansion of Urban Agglomeration

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

[0015] This embodiment provides an ecological function zoning system for urban agglomeration spatial expansion. figure 1 It is a structural block diagram of the ecological function zoning system of 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; among them,

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

[0017] The functional zone division module is connected with the pr...

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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 function zones of China's urban agglomeration spatial expansion refer to various ecological expansion zones based on the strategic goal of ecological environmental protection and according to the allowable expansion range of the urban agglomeration's ecological environment capacity. [0003] The research idea of ​​the ecological function zone of urban agglomeration in China can be divided into two steps: one is to divide the ecological function zone of Wuhan urban agglomeration in different years based on a unified standard, and analyze its spatial characteristics; the other is to analyze the evolution of the ecological function zone process and evolution characteristics, superimpose the ecological function areas in different years, separate the changed f...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/00G06Q10/06G06Q50/26
CPCG06Q10/0631G06Q50/26
Inventor 方创琳杨俊宴
Owner INST OF GEOGRAPHICAL SCI & NATURAL RESOURCE RES CAS
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