Method for building and improving green ecological road

Abstract

The invention discloses a method for building and improving a green ecological road. The method includes steps of respectively performing single-factor fuzzy evaluation for a road design reasonableness parameter, a road function effect parameter, an energy-saving and emission-reduction effect parameter, a greening effect parameter and an environmental protection effect parameter, and respectively obtaining discrete values of third-stage parameters; performing interval evaluation for the discrete values by normal distribution and respectively obtaining the interval number of measured data; respectively performing combination weighting for the discrete values and obtaining comprehensive weight vectors and decision matrixes of various second-stage parameters; obtaining values of the second-stage parameters, performing single-item evaluation for the third-stage parameters according to the interval number of the measured data and obtaining values of the third-stage parameters; obtaining comprehensive evaluation of the second-stage parameters and comprehensive evaluation of the first-stage parameters by an interval approximation method; and analyzing comprehensive evaluation results of the third-stage parameters and adjusting the third-stage parameters which do not meet green ecological standards. Roads with a poor noise reduction effect, a poor water drainage effect and the like are adjusted.

Description

technical field [0001] The invention relates to the field of ecological environment, in particular to a method for establishing and improving green ecological roads. Background technique [0002] With the rapid development of social economy and urban construction, urban problems such as automobile exhaust, noise and ecological environment deterioration are becoming more and more serious. People put forward higher and higher requirements for the comfort, safety and environmental protection of road travel. Therefore, the establishment of green ecological Type road is the trend of urban road development in the future. [0003] Green ecological road refers to the road that saves resources (energy saving and material saving) to the greatest extent, protects the environment and reduces pollution, provides people with a healthy, comfortable and efficient road use environment, and is in harmony with nature during the entire life cycle of the road. . The so-called "green" does not ...

AI Technical Summary

Problems solved by technology

[0005] In the prior art, the green ecological road is obtained by building a model and analyzing the model. In the process of modeling, there are relatively few relevant factors considered, and the green ecological road obtained cannot truly reflect the green ecology, and cannot be used for noise reduction. Adjustment for poor roads such as drainage effect and drainage effect does not meet the needs of practical applications

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