Three-dimensional ecological bearing capacity evaluation method, terminal equipment and storage medium

Abstract

The invention relates to a three-dimensional ecological bearing capacity evaluation method, terminal equipment and a storage medium, and the method comprises the steps: setting a balance factor for measuring the difference of productivity of different land types, and calculating the ecological footprint of a to-be-measured region according to the balance factor of each land type; setting a yield factor for measuring the productivity difference between different regions, and calculating the ecological bearing capacity of the region to be measured according to the balance factor and the yield factor of each land type; calculating a three-dimensional ecological footprint according to the ecological footprint and the ecological bearing capacity; setting a plurality of science and technology factors for evaluating the ecological bearing capacity strength, and calculating the to-be-three-dimensional ecological bearing capacity according to the ecological bearing capacity and the science andtechnology factors; and according to the three-dimensional ecological footprint and the three-dimensional ecological bearing capacity, judging the condition of the three-dimensional ecological bearingcapacity of the to-be-detected area. According to the method, the problems existing in an existing model are solved, and the ecological bearing capacity and the ecological deficit can be more truly calculated and analyzed.

Description

technical field [0001] The invention relates to the technical field of ecological environment, in particular to a three-dimensional ecological carrying capacity evaluation method, terminal equipment and storage media. Background technique [0002] The concept of ecological footprint was proposed by Canadian ecological economist William Rees in 1992, and has been continuously improved with Wackernagel since then, using the size of ecological space to represent human consumption of natural capital and the ecological services that natural systems can provide. The Ecological Footprint theory defines the total area of ​​biologically / ecologically productive land that can provide resources and waste for a specific population as the ecological carrying capacity, and evaluates the ecological carrying capacity of the study area by calculating the gap between the ecological services provided by nature and human needs. The state of sustainable development. [0003] Niccolucci introduce...

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Problems solved by technology

[0004] The current evaluation model only uses the productivity data shown in the past or the present. In the rapid development of economy and society, science and technology are changing with each passing day, which has rapidly improved production capacity and changed people's traditional concepts and lifestyles. Existing models are difficult to represent or predict the true carrying capacity of the area

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