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Natural reserve evaluation method based on human footprint distribution and natural factors

A technology of nature reserves and evaluation methods, which is applied in the field of evaluation of nature reserves based on the distribution of human footprints and natural factors, and can solve problems such as ignoring impacts, single human footprint index, and failure to consider the protection effect of reserves

Active Publication Date: 2021-03-09
INST OF GEOGRAPHICAL SCI & NATURAL RESOURCE RES CAS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, these studies only focus on the "human footprint" in a single area or a single type of protected area, and cannot effectively compare the differences in human activities in different areas and different types of protected areas
Other studies have focused on the impact of human activities on nature reserves at the national and world scales, but these studies either use a single human footprint index as an evaluation indicator, ignoring the differences in human footprints inside and outside protected areas; or ignore the impact of natural factors on human The impact of activities, failed to consider whether the pros and cons of the protection effect of the protected area stems from its own natural environment

Method used

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  • Natural reserve evaluation method based on human footprint distribution and natural factors
  • Natural reserve evaluation method based on human footprint distribution and natural factors
  • Natural reserve evaluation method based on human footprint distribution and natural factors

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Embodiment Construction

[0043] The technical solutions in the embodiments of the present invention will be clearly and completely described below, obviously, the described embodiments are only some of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention belong to the protection scope of the present invention.

[0044]This application is aimed at the existing research on nature reserves. When conducting cross-regional and large-scale research at the national and world scales, the important status of nature reserves in the ecological environment will be ignored. indicators of the situation, and fail to explore the interrelationships between the “human footprint” and natural factors. Therefore, it is urgent to establish a reasonable evaluation system for nature reserves under various ecological types and larger spatial scales.

[0045] The present invention takes Chi...

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Abstract

The invention provides a natural reserve evaluation method based on human footprint distribution and natural factors. The natural reserve evaluation method comprises the following steps: step 1, acquiring data of a natural reserve, wherein the data comprises human footprint index data and basic geographic data, the human footprint index data comprises population density data, land utilization typedata, domestic production total value data and road traffic accessibility data, the basic geographic data comprises natural environment data; step 2, obtaining a human footprint index according to the human footprint index data; step 3, constructing a generalized additive model according to the human footprint index and the natural environment data; and step 4, evaluating the natural reserve according to the human footprint index and an analysis result of the generalized additive model. According to the method, the natural reserve can be evaluated more accurately, and accurate guidance is provided for subsequent work.

Description

technical field [0001] The invention belongs to the technical field, and in particular relates to an evaluation method for nature reserves based on human footprint distribution and natural factors. Background technique [0002] Nature reserves are an important way to protect habitat integrity and biodiversity. To a certain extent, they reduce the encroachment of human activities on habitats and provide shelter for species that have lost their habitats due to human activities. They are widely regarded as biodiversity at the heart of a sexual protection strategy. In order to realize the protection of biodiversity and ecosystem functions on a global scale, UNESCO proposed the "Man and the Biosphere Program": through the establishment of the "World Network of Biosphere Reserves", on the premise of meeting the needs of human activities, further Improve the relationship between people and the environment to achieve the goal of coordinated development of humans and nature. Thanks...

Claims

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Application Information

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IPC IPC(8): G06F17/18G06Q10/04G06Q50/26
CPCG06F17/18G06Q10/04G06Q50/26
Inventor 王勇
Owner INST OF GEOGRAPHICAL SCI & NATURAL RESOURCE RES CAS
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