Environmental and Social Problems and Countermeasures in Transportation System under Resource Constraints
With the rapid development of urban economy and the acceleration of urbanization, the demand for urban traffic is increasing rapidly. The single traffic-oriented planning does not take into account the requirements of traffic development on resources and the impact on the environment. The traffic co...
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| Format: | Article |
| Language: | English |
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Wiley
2020-01-01
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| Series: | Complexity |
| Online Access: | http://dx.doi.org/10.1155/2020/6629119 |
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| author | Qianyuan Li Shaoying Tian |
| author_facet | Qianyuan Li Shaoying Tian |
| author_sort | Qianyuan Li |
| collection | DOAJ |
| description | With the rapid development of urban economy and the acceleration of urbanization, the demand for urban traffic is increasing rapidly. The single traffic-oriented planning does not take into account the requirements of traffic development on resources and the impact on the environment. The traffic construction of most cities can not fully meet the standard of ecotype. In this paper, the vehicle distribution route optimization problem under multiresource constraints such as vehicle energy capacity and vehicle loading capacity is studied, and the static and dynamic models of distribution route optimization under multiresource constraints are established. In the static distribution route optimization model, the distribution route optimization problem with subloops is solved by modifying the network structure and adding virtual resource points. In the dynamic model, the spatiotemporal network model is used to avoid the generation of subloops, and the description of the vehicle distribution route planning problem is more intuitive and accurate. The model enriches the vehicle distribution route selection scheme at the cost of expanding the model scale. And it can solve the time when the vehicle arrives and leaves the customer point. This paper provides a good countermeasure for solving the environmental and social problems in the transportation system under the condition of resource constraints. |
| format | Article |
| id | doaj-art-00a544d355d34d6b890c135d0e367e21 |
| institution | Kabale University |
| issn | 1076-2787 1099-0526 |
| language | English |
| publishDate | 2020-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Complexity |
| spelling | doaj-art-00a544d355d34d6b890c135d0e367e212025-02-03T06:47:00ZengWileyComplexity1076-27871099-05262020-01-01202010.1155/2020/66291196629119Environmental and Social Problems and Countermeasures in Transportation System under Resource ConstraintsQianyuan Li0Shaoying Tian1School of Foreign Studies, Northwestern Polytechnical University, Xi’an, Shaanxi 710072, ChinaCollege of Politics and Public Administration, Tianjin Normal University, Tianjin 300387, ChinaWith the rapid development of urban economy and the acceleration of urbanization, the demand for urban traffic is increasing rapidly. The single traffic-oriented planning does not take into account the requirements of traffic development on resources and the impact on the environment. The traffic construction of most cities can not fully meet the standard of ecotype. In this paper, the vehicle distribution route optimization problem under multiresource constraints such as vehicle energy capacity and vehicle loading capacity is studied, and the static and dynamic models of distribution route optimization under multiresource constraints are established. In the static distribution route optimization model, the distribution route optimization problem with subloops is solved by modifying the network structure and adding virtual resource points. In the dynamic model, the spatiotemporal network model is used to avoid the generation of subloops, and the description of the vehicle distribution route planning problem is more intuitive and accurate. The model enriches the vehicle distribution route selection scheme at the cost of expanding the model scale. And it can solve the time when the vehicle arrives and leaves the customer point. This paper provides a good countermeasure for solving the environmental and social problems in the transportation system under the condition of resource constraints.http://dx.doi.org/10.1155/2020/6629119 |
| spellingShingle | Qianyuan Li Shaoying Tian Environmental and Social Problems and Countermeasures in Transportation System under Resource Constraints Complexity |
| title | Environmental and Social Problems and Countermeasures in Transportation System under Resource Constraints |
| title_full | Environmental and Social Problems and Countermeasures in Transportation System under Resource Constraints |
| title_fullStr | Environmental and Social Problems and Countermeasures in Transportation System under Resource Constraints |
| title_full_unstemmed | Environmental and Social Problems and Countermeasures in Transportation System under Resource Constraints |
| title_short | Environmental and Social Problems and Countermeasures in Transportation System under Resource Constraints |
| title_sort | environmental and social problems and countermeasures in transportation system under resource constraints |
| url | http://dx.doi.org/10.1155/2020/6629119 |
| work_keys_str_mv | AT qianyuanli environmentalandsocialproblemsandcountermeasuresintransportationsystemunderresourceconstraints AT shaoyingtian environmentalandsocialproblemsandcountermeasuresintransportationsystemunderresourceconstraints |