Open service area site selection distribution method

A distribution method and service area technology, applied in the field of expressway service area layout planning, can solve the problems of ignoring functional applications, distortion, and lack of overall consideration of hub site selection results, etc.

Inactive Publication Date: 2017-01-04
高建平
View PDF2 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The shortcoming of this model is that it does not consider the flow and direction of passenger flow from the entire network system, resulting in a lack of overall consideration in the location selection of the hub
The basis of this model is: in the process of communicating between each point (or OD pair), the node that has been pas

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Open service area site selection distribution method
  • Open service area site selection distribution method
  • Open service area site selection distribution method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0240] Embodiment: Take the construction of the Chengde South Expressway service area as an example.

[0241] 1. Construction overview of Chengde South Expressway project:

[0242] The starting point of the route of Chengde South Expressway is Liqiao Township, Xichong County, Nanchong City, connected to Liqiao Junction of Bazhong-South Expressway, passing through Nianya Township to the west, setting up the Longfeng Interchange Connection G212 in Longfeng Township, passing through Fengjiagou to the west, Set up Huaishu Interchange (reserved) in the south of Huaishu Town to connect local roads, cross the Bajiao River, set up Bajiao Interchange in Bajiao Town, go west through Paifang River, Tangjiawan, Dingguangchang, and set up Yanting Interchange in Dayuzui Connect with Yanpeng Highway, pass through Mayang Township, cross Zijiang River, cross Liangcha River, set up Gonghe Interchange in Gonghe, pass through Jinyu and Anlechang, set up Santaidong Interchange in Louziba to connec...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to an open service area site selection distribution method, which comprises the steps of S1, calculating an influence radius R of the expressway; S2, determining layout alternatives of a target expressway service area, building a site selection model based on the maximum flow, and solving the built site selection distribution model so as to form a plurality of layout alternative schemes of the target expressway service area; S3, optimizing the plurality of layout alternative schemes of the target expressway service area, and determining a final layout scheme. According to the open service area site selection distribution method, influence factors and site selection principles for determining open service area site selection are analyzed by applying a regional transportation economic theory and a operational research planning theory on the basis of predicting target expressway transportation development and service area social demand, a qualitative and quantitative combination method is adopted, and optimization analysis is carried out on the plurality of layout alternative schemes after the layout alternative schemes are determined, so that unceasing transformation and reconstruction caused by unreasonable design of service area planning are effectively avoided, and a purpose of saving resources is achieved.

Description

technical field [0001] The invention relates to a layout planning method for expressway service areas, in particular to a site selection and distribution method for open service areas. Background technique [0002] In recent years, my country's transportation industry has developed rapidly, and has achieved great results in terms of total facility scale, transportation capacity supply, and service quality. Transportation has begun to enter the coordinated development of various transportation modes, capacity expansion and quality improvement. A new stage of development for the comprehensive construction of a modern comprehensive transportation system. However, there is still a considerable gap in terms of adapting to the requirements of economic development, promoting social progress and improving people's quality of life. [0003] At present, social and economic development has put forward new requirements for the construction and management of service areas. First, the fo...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G06Q10/04G06Q50/26
CPCG06Q10/04G06Q50/26
Inventor 高建平兰北章张续光
Owner 高建平
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap