Research on Location of Underground Logistics Nodes in Xiong County, Xiong’an New Area | |
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( Volume 4 Issue 8,August 2018 ) OPEN ACCESS | |
Author(s): | |
Zhang Qian, Zhang Panli | |
Abstract: | |
Traffic congestion is one of the "difficulties" encountered by major cities in the world. The construction of ground transportation facilities is limited, the roads cannot be increased without limit, and the traffic demand is still increasing rapidly. Therefore, it is imperative to "overall planning the development of ground and underground space". "Underground logistics system" is being paid more and more attention by more and more developed countries. In view of the problem of traffic congestion, this article takes the Xiong county district of Xiong’an New Area as a case where traffic is congested as an example to carry out the location selection of underground logistics nodes in the region. Firstly, through the analysis of the traffic congestion index in each region of Xiong county in Xiong’an New Area and the data of the locations of the central points in the region, the Stannaby point by point was calculated using a simulated plant growth algorithm to determine the number of primary nodes and their locations. Then use area coverage to determine the number and location of secondary nodes. Thereby completing the location of the nodes of the region. |
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