Road charging method considering traffic emission exposure of travelers and residents

Abstract

The invention relates to a road charging method considering traffic emission exposure of travelers and residents, and belongs to the technical field of traffic management. The method comprises the following steps: S1, selecting a road network, and determining OD pairs and traffic demand in the road network; s2, estimating the traffic emission pollutant concentration by using the integrated model; s3, quantifying traffic emission exposure of travelers and non-travelers; s4, constructing three road toll models with different management purposes based on the perspective of traffic managers; and S5, acquiring a charging standard of each road section in the road network, a travel path selection condition and traffic emission exposure conditions of travelers and non-travelers under different management purposes. According to the method, different road network flow distribution schemes and change conditions of traffic emission exposure of travelers and non-travelers are obtained by analyzing the road charging schemes under three different management purposes, and the research results can provide reliable theoretical basis and reference methods for a traffic management part when the road charging schemes are formulated.

Description

technical field [0001] The invention belongs to the technical field of traffic management, and relates to a road tolling method considering the exposure of travelers and residents to traffic emissions. Background technique [0002] Road pricing is generally considered to be an effective management method in the field of traffic management. Initially, the externalities of traffic congestion were mainly considered. As the air pollution caused by traffic emissions is becoming more and more serious, the negative externalities of traffic emissions are also receiving more and more attention. At present, although some studies have used road pricing to reduce the impact of traffic emissions on people's health, that is, traffic emissions exposure. However, when calculating traffic emission exposure, these studies only considered non-travelers (residents) around the road, ignoring travelers on the road, and these studies did not explore the relationship between traffic activities and ...

AI Technical Summary

Problems solved by technology

At present, although some studies have used road pricing to reduce the impact of traffic emissions on people's health, that is, traffic emissions exposure

However, these studies only considered non-travelers (residents) around the road when calculating traffic emission exposure, ignoring the travelers on the road, and these studies did not explore the relationship between traffic activities and the concentration of traffic pollutants

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