Evaluation method for traffic impact of port logistics production land function adjustment

Abstract

The invention discloses a method for traffic impact evaluation after function adjustment of a production land for port logistics. In order to establish a comprehensive evaluation model for traffic impact after function adjustment of the production land for port logistics based on a gray rough set-entropy weight method, realize objective evaluation according to the natural law and provide a basis for guaranteeing the objectivity of an evaluation result, the method for traffic impact evaluation after function adjustment of the production land for port logistics comprises the following steps that a double-layer evaluation indicator system is established, wherein the upper layer is a traffic impact evaluation indicator system for roads outside a port area, and the lower layer is a traffic impact evaluation indicator system for a storage yard, a sluice gate and a clip door in the port area; all evaluation indicators inside and outside the port area are combined, and then comprehensive evaluation is conducted; if the optimal scheme of the first layer and the second layer is inconsistent with the optimal scheme obtained through comprehensive evaluation, the optimal scheme obtained through comprehensive evaluation is used as the final decision scheme. The method is mainly applied to design of production for port logistics.

Description

technical field [0001] The invention belongs to the field of transportation planning design and management technology software development, and specifically relates to the establishment of a traffic impact evaluation method and a corresponding evaluation index system after port logistics production-type land function adjustment. Background technique [0002] With the rapid development of the social economy, the integration of the global economy and the continuous improvement of science and technology, many docks, especially the old port areas, including docks, storage yards and other logistics production lands, urgently need to be adjusted. The reasons are mainly in the following aspects: the development of the city has made the port area the center of the city, seriously affecting the collection and distribution system of the port terminal, and there is an urgent need to adjust the land for port logistics production including docks and storage yards; science and technology ...

AI Technical Summary

Problems solved by technology

[0005] (1) Existing general construction projects traffic impact evaluation targets are mainly passenger flow, do not involve port logistics production land construction projects, and only enumerate the specific values ​​of some indicators, and have not adopted a systematic method to establish a scientific and comprehensive evaluation index system , use the specific evaluation model to calculate and determine the specific comprehensive value of each feasible scheme to be selected, and carry out comprehensive classification

[0006] (2) The existing traffic impact evaluation of logistics construction projects follows the idea of ​​taking passenger flow as the main body. Traffic Impact Assessment of Wharf Construction Project

[0007] (3) There is no research on traffic impact evaluation of port logistics production-type land use adjustment, and there is no comprehensive traffic impact evaluation for specific affected areas and scopes based on the temporal and spatial changes in traffic volume and different characteristics of traffic flow brought about by the adjustment of wharf functions. Research

[0008] (4) In terms of evaluation methods, they are only listed, and there is no research on the establishment of comprehensive evaluation methods such as rough set theory and gray theory

[0009] According to the analysis of the above background technology, it can be seen that the comprehensive evaluation of the traffic impact after the adjustment of the port logistics production land function is still blank at home and abroad, and the existing technology cannot achieve comprehensive and objective evaluation and lacks corresponding grading standards. It is urgent to propose a An effective comprehensive evaluation method for the traffic impact after the adjustment of the port logistics production land function

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