Ecological value evaluation system and evaluation method for forest ecosystem

Abstract

The embodiment of the invention provides an ecological value evaluation system and method for a forest ecosystem. On the one hand, a set of Internet of Things of the forest ecosystem is provided, data of forest ecology can be updated in real time, so that related managers can master dynamic information of the forest ecology at any time; on the other hand, a scientific and objective forest ecosystem data reference basis can be provided for the society. The system comprises a data communication acquisition device and an evaluation device. The acquisition device is used for acquiring ecological data of a forest ecological system, and the ecological data comprises static data and dynamic data; the evaluation device is used for calculating evaluation data according to the ecological data and evaluating the ecological value of the forest ecological system according to the evaluation data; the evaluation data comprises at least one of water source conservation data, soil conservation data, carbon sequestration and oxygen uptake data, nutrient substance accumulation data, atmospheric environment purification data, forest protection data and biodiversity protection data.

Description

technical field [0001] The invention relates to the technical field of forest ecosystem data evaluation, in particular to a forest ecosystem ecological value evaluation system and evaluation method. Background technique [0002] The forest ecosystem is the environmental basis for human survival, and the forest ecological balance is the fundamental prerequisite for human survival and development. The emergence, evolution and development of human beings are closely related to the forest ecosystem, so the forest ecosystem has ecological data. [0003] Since the tangible products provided by the forest can realize its data through market exchange, but its ecological function is intangible, lacking a mature market that can be exchanged directly. The quantification of forest ecological data also requires a large amount of scientific research results and relevant data accumulation to support. Due to the difficulty of evaluation, it is often ignored or the evaluation results are not...

AI Technical Summary

Problems solved by technology

The quantification of forest ecological data also requires a large amount of scientific research results and relevant data accumulation to support. Due to the difficulty of evaluation, it is often ignored or the evaluation results are not ideal.

However, this leads to the unreasonable development and utilization of forest resources, which leads to the imbalance of forest structure, the decline of forest stand quality, the decline of forest comprehensive efficiency, and the deterioration of ecological environment, which ultimately threatens the sustainable development of our country.

At the same time, there is a lack of scientific and objective data references when safeguarding social public interests and the legitimate rights and interests of all parties involved in asset evaluation.

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