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A conflict space identification method, terminal device and storage medium

A space identification and suitability technology, applied in data processing applications, instruments, calculations, etc., can solve problems such as ignoring the balance and coordination of urban development land and ecological protection space

Active Publication Date: 2022-07-12
INST OF URBAN ENVIRONMENT CHINESE ACAD OF SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The above methods fail to fully consider that pure construction land and ecological land do not exist in the process of urban development, and that urban construction and ecological fragility are mutually coerced, ignoring the balance and coordination of urban development land and ecological protection space at the regional scale

Method used

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  • A conflict space identification method, terminal device and storage medium
  • A conflict space identification method, terminal device and storage medium
  • A conflict space identification method, terminal device and storage medium

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Embodiment 1

[0027] The embodiment of the present invention provides a conflict space identification method, such as figure 1 As shown, the method includes the following steps:

[0028] S1: Divide the vulnerability assessment unit and suitability assessment unit of the study area.

[0029] The vulnerability assessment unit is a plurality of geographic grids of the same size divided into the study area, and each geographic grid is used as a vulnerability assessment unit for ecological vulnerability assessment. The size of the geographic grid is set according to the size of the study area. In this example, the study area is the Yangtze River Delta urban agglomeration. Considering the spatial span of the Yangtze River Delta urban agglomeration, a 5KM×5KM square grid is constructed according to the size of the study area, and each square grid is used as one of the ecological vulnerability assessments. Evaluation unit.

[0030] The suitability evaluation unit is an administrative unit in the...

Embodiment 2

[0069] The present invention also provides a conflict space identification terminal device, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, and the processor implements the present invention when the processor executes the computer program Steps in the above method embodiment of Embodiment 1.

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Abstract

The invention relates to a conflict space identification method, a terminal device and a storage medium. The method includes the following steps: S1: dividing a vulnerability evaluation unit and a suitability evaluation unit of a study area; S2: setting suitability according to a suitability assessment target The evaluation index and the corresponding weight of the index, calculate the suitability evaluation result of each suitability evaluation unit according to the suitability evaluation index and weight; S3: Calculate the artificial labor of each vulnerability evaluation unit according to the land use data of each vulnerability evaluation unit. The ecological erosion index of the landscape to the natural landscape, and then determine the vulnerability evaluation results of each vulnerability evaluation unit; S4: Spatially superimpose the vulnerability evaluation results and the suitability evaluation results in the study area to identify the relationship between land development and ecological protection. conflict space. The present invention improves the deficiencies of the current relevant national land and space development evaluation systems in the aspect of ecological protection, and satisfies the basic requirements of ecological civilization construction for land and space planning in the new era.

Description

technical field [0001] The invention relates to the field of land planning, in particular to a conflict space identification method, terminal equipment and storage medium. Background technique [0002] Sustainable urban development is the goal of my country's new urbanization development strategy and the achievement of urban ecological civilization construction. China is currently in a stage of rapid urbanization. A series of ecological problems such as tight resource constraints, serious environmental pollution, and out-of-control space development frequently occur in cities. The incongruity between land development and ecological protection will affect the sustainable development of cities. Land space planning attempts to optimize the development pattern of land space, curb the trend of disorderly expansion of land space, balance the relationship between land development and ecological protection in urban development, and ultimately achieve sustainable urban development. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/06G06Q50/26
CPCG06Q10/0639G06Q50/26Y02A30/60
Inventor 吝涛胡凯群林美霞
Owner INST OF URBAN ENVIRONMENT CHINESE ACAD OF SCI