|
Yangtze River and East China since ancient times is the Midwest region's transportation arteries, is the most important major waterways, but also connect the East Midwest economic development of the \Along the Yangtze River economic belt is the most important economic corridor of high-density, socio-economic development in our country occupies an important position. With the rapid economic development in the Yangtze River and the people's living standard continues to improve, oil, gas and products, chemical raw materials and products, such as the growing demand of dangerous goods. This led to the rapid development of the petrochemical industry, thus directly contribute to the Yangtze River port of dangerous goods logistics rapid development. But there are also some problems, mainly reflected in: unbalanced regional development; duplication of investment and duplicated construction; structure is irrational, weak infrastructure; limited financing channels; soft environment is poor. In this paper, the above problems, the first combination of the Yangtze River port layout dangerous goods logistics status, pointing out the main problems; then use regression analysis method, the gray model method and exponential smoothing method, the Yangtze River port of dangerous goods logistics as well as the port's total throughput DG throughput combination forecasting; On this basis, the reference \layout principles, ideas, comprehensive proposed Yangtze River port layout dangerous goods logistics solutions; Finally, the use of cluster analysis methods Dangerous Goods Logistics Yangtze River port layout scheme is optimized, the purpose is to improve the Yangtze River transport of dangerous goods logistics system efficiency and Transportation Safety to provide infrastructure protection. 2020, the Yangtze River port of dangerous goods logistics oil, gas and products, a total throughput of 48,091,941 tons, chemical raw materials and products, the total throughput of 954,165,281 tons. In the port layout under the guidance of the principle, combined from 2008 to 2020 the Yangtze River port of dangerous goods throughput predictive value analysis affect the Yangtze River port of dangerous goods logistics layout of the main factors, refer to \Waterway and port layout planning \Based on the analysis of qualitative and quantitative research, the paper obtained after optimization of the Yangtze River port of dangerous goods logistics layout scheme: the Nanjing Yangtze River port of dangerous goods logistics and main port, the port of Chongqing, Wuhan and Hong Kong, Zhenjiang, Jiangyin Port, Suzhou Port, Nantong Port is an important Yangtze River port of dangerous goods logistics, Luzhou Port, Yichang Port, Yueyang Port, Jiujiang, Anqing Port, Port of Wuhu Yangtze River port of dangerous goods logistics general.
|