Comprehensive evaluation method of ecological environment quality

A technology for comprehensive evaluation of environmental quality, applied in the field of comprehensive evaluation of ecological environment quality, can solve complex and fuzzy problems, BP neural network does not have the ability to identify fuzzy uncertainty, and the evaluation accuracy is not high, and achieve the effect of a systematic analysis result

Inactive Publication Date: 2017-12-26
CHINESE ACAD OF SURVEYING & MAPPING
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patented technology helps researches help create an effective environmental assessment tool that takes into account various factors like gases or pollution levels at specific locations within their community's physical space. It also includes advanced algorithms for studying changes over time through simulation techniques such as MultiSource Data Analysis (MSDI). Overall, this approach provides technical tools for managing green spaces effectively while ensuring proper maintenance measures have been taken during peak times around them.

Problems solved by technology

Technologies aim at improving understanding how ecosistances occur during environments involving multiple variables like temperature, humidity, light levels, pollution level, soil properties, vegetation growth rates, weather patterns, and atmospherics. These techniques help evaluate various aspects related to these systems more accurately while also providing valuable insights into their behavior over time.

Method used

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  • Comprehensive evaluation method of ecological environment quality
  • Comprehensive evaluation method of ecological environment quality
  • Comprehensive evaluation method of ecological environment quality

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Embodiment Construction

[0025] Embodiments of the present invention are described below with reference to the drawings, in which like parts are denoted by like reference numerals. In the case of no conflict, the following embodiments and the technical features in the embodiments can be combined with each other.

[0026] Such as figure 1 Shown, method of the present invention comprises:

[0027] S1, based on the PSR (Pressure-State-Response, Pressure-State-Response) model theory to construct an ecological environment quality evaluation index system, the system includes three evaluation factors of ecological environment pressure, ecological environment state and ecological environment response, each evaluation Factors are affected by multiple evaluation metrics.

[0028] The PSR theoretical framework expresses the interdependence and development of human and environmental systems from the perspective of sustainable development. Using this theoretical framework to select ecological and environmental indi

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Abstract

The invention relates to the field of ecological environment and provides a comprehensive evaluation method of the ecological environment quality. The comprehensive evaluation method of the ecological environment quality includes S1, constructing an ecological environment quality evaluation index system based on a PSR model theory; S2, extracting ecological environment indexes on the basis of multi-source data; S3, conducting comprehensive evaluation on the ecological environment quality based on a reinforcement learning algorithm. The comprehensive evaluation method of the ecological environment quality is novel and high in precision.

Description

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Claims

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Application Information

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Owner CHINESE ACAD OF SURVEYING & MAPPING
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