Biodiversity maintenance function priority protection area delimiting method, device and equipment and storage medium

By dividing multiple criteria layers and calculating comprehensive evaluation values, the priority reserves for biodiversity maintenance functions are determined, which solves the problem that the existing technology cannot effectively evaluate the importance of biodiversity maintenance functions, and achieves more scientific and effective biodiversity protection.

CN119721346APending Publication Date: 2025-03-28NANJING INST OF ENVIRONMENTAL SCI MINIST OF ECOLOGY & ENVIRONMENT OF THE PEOPLES REPUBLIC OF CHINA
0 Cites 0 Cited by

Patent Information

Application Number
CN202411788166.4
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-06
Publication Date
2025-03-28

AI Technical Summary

Technical Problem

The existing biodiversity measurement methods cannot effectively evaluate the importance and spatial distribution pattern of biodiversity maintenance functions, and cannot meet the scientific and effective suggestions for biodiversity conservation.

Method used

A method for demarcating priority protected areas for biodiversity maintenance functions is proposed. By obtaining and pre-processing the basic data of the target area, dividing multiple criterion layers such as climate, species, vegetation growth, ecosystems and human activities, calculating the comprehensive evaluation value, and grading it using the natural breakpoint method to determine priority protected areas for biodiversity maintenance functions.

Benefits of technology

It has improved the accuracy and rationality of the assessment of the importance of biodiversity maintenance function, provided scientific technical support for biodiversity protection, and can more effectively demarcate priority protected areas, supporting the construction of regional biodiversity protection and ecological security patterns.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The invention provides a biodiversity maintenance function priority protection area delimiting method and device, equipment and a storage medium, and relates to the technical field of ecological planning. The method comprises the following steps: acquiring basic data of a target area and preprocessing the basic data; dividing the preprocessed basic data according to a climatic element criterion layer, a species protection criterion layer, a vegetation growth criterion layer, an ecological system protection criterion layer and a human activity interference criterion layer, and calculating spatial distribution of each criterion layer; calculating a comprehensive evaluation value of the importance of the biodiversity maintenance function based on the spatial distribution of each criterion layer; and according to the size of the comprehensive evaluation value, a natural discontinuity point method is adopted for grading, and a biodiversity maintenance function priority protection area is determined. According to the method, various factors such as climate, species, ecological systems, vegetation growth and human interference are integrated, the biodiversity maintenance function priority protection area can be more accurately delimited, and technical support is provided for regional biodiversity protection and ecological safety pattern construction.
Need to check novelty before this filing date? Find Prior Art