Calculation of sensitive factors in ecologically sensitive areas of plateau: comprehensive evaluation of ecological carrying capacity

IF 3.674 4区工程技术 Q1 Engineering

Applied Nanoscience Pub Date : 2021-09-09 DOI:10.1007/s13204-021-02057-2

Mengwen Wang

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引用次数: 6

Abstract

Usually, the traditional method lacks comprehensive analysis of influencing factors when evaluating ecological carrying capacity, which leads to poor evaluation results. Therefore, this paper designed a comprehensive evaluation model of ecological carrying capacity in ecologically sensitive areas of plateau. First, determine the sensitive factors in the ecologically sensitive areas of plateau, calculate the important indicators that affect the evaluation of ecological carrying capacity, analyze ecological consumption and ecological profit and loss, and determine other evaluation indicators. Analytic hierarchy process (AHP) is used to calculate the index weight, and then realize the comprehensive evaluation of ecological carrying capacity. The experimental results show that the model can consider many factors at the same time and evaluate the ecological carrying capacity of plateau accurately. Therefore, the ecological carrying capacity evaluation model designed in this paper can effectively evaluate the ecological carrying capacity in plateau areas and provide theoretical support for ecological restoration in plateau areas.

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高原生态敏感区敏感因子计算:生态承载力综合评价

传统方法在评价生态承载力时往往缺乏对影响因素的综合分析，导致评价结果较差。为此，本文设计了高原生态敏感区生态承载力综合评价模型。首先，确定高原生态敏感区的敏感因子，计算影响生态承载力评价的重要指标，分析生态消耗和生态损益，确定其他评价指标。采用层次分析法(AHP)计算指标权重，实现生态承载力的综合评价。实验结果表明，该模型能够同时考虑多种因素，准确地评价高原生态承载力。因此，本文设计的生态承载力评价模型可以有效地评价高原地区的生态承载力，为高原地区的生态恢复提供理论支持。

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来源期刊

Applied Nanoscience Materials Science-Materials Science (miscellaneous)

CiteScore

7.10

自引率

0.00%

发文量

430

期刊介绍： Applied Nanoscience is a hybrid journal that publishes original articles about state of the art nanoscience and the application of emerging nanotechnologies to areas fundamental to building technologically advanced and sustainable civilization, including areas as diverse as water science, advanced materials, energy, electronics, environmental science and medicine. The journal accepts original and review articles as well as book reviews for publication. All the manuscripts are single-blind peer-reviewed for scientific quality and acceptance.