A method and system for evaluating the sustainable development of a nature reserve

Abstract

The invention provides a method and a system for evaluating the sustainable development of a nature reserve. Based on the Net Primary Productivity (NPP) data of each type of land in the target naturereserve, the equilibrium factors and yield factors of each type of land are determined respectively, which fully reflects the differences among different types of land and overcomes the problem of parameter elasticity insufficiency in the existing ecological footprint method. At the same time, the per capita ecological footprint and per capita ecological carrying capacity of the target nature reserve are calculated based on the improved equilibrium factor and yield factor, according to the per capita ecological footprint and per capita ecological carrying capacity, the method and system can accurately and quantitatively evaluate the sustainable development status of the target nature reserves, help to determine whether the intensity of human activities in nature reserves exceeds the ecological carrying capacity, provide scientific basis for the management and decision-making of nature reserves, and provide guidance for promoting the construction of ecological civilization.

Description

technical field [0001] The present invention relates to the technical field of environmental protection, more specifically, to a method and system for evaluating sustainable development of nature reserves. Background technique [0002] Nature reserves refer to land, water or sea areas where representative natural ecosystems, natural concentrated distribution of rare and endangered wild animal and plant species, natural relics with special significance and other protected objects are located, and a certain area is designated according to law for special protection. and managed areas. With the rapid development of my country's economy and society, nature reserves are facing enormous development pressure. More and more development and construction projects involving energy, resources, transportation, etc. involve nature reserves, greatly exceeding the ecological carrying capacity of nature reserves, and causing great damage to the main protection objects of nature reserves and...

AI Technical Summary

Problems solved by technology

However, there is a problem of insufficient parameter elasticity in the existing ecological footprint method. Due to the differences and particularities of different research regions, the existing ecological footprint method uses the global average yield factor and equilibrium factor to replace the yield factor and equilibrium factor of each region. factor is not scientific

At the same time, with the continuous advancement of technology, land productivity is constantly changing, and it is not appropriate to replace the yield factors at different times with yield factors at specific times in the existing ecological footprint method, and environmental changes will also have a negative impact on yield factors. certain influence

[0004] In view of this, it is urgent to provide an evaluation method and system for the sustainable development of nature reserves to overcome the problem of insufficient parameter elasticity in the existing ecological footprint methods, so as to accurately and effectively evaluate the sustainable development of nature reserves in my country. development for evaluation

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