湖南水运与区域经济的灰色关联度分析

摘要

In order to systematically and objectively calculate the correlation between the waterway transportation volume of various goods (including large bulk cargoes, agriculture-related materials, and containers, etc.) in Hunan and the economic development of the region, we first used the grey absolute correlation model to measure the correlation of the two, then on such basis, entropy-weighted the correlation value of different types of goods to obtain the comprehensive correlation, and at the end, proposed the corresponding suggestions to promote the future waterway transportation in the region.%为了系统、客观地计算出湖南省各货种水路运量（包括大宗散货、涉农物资及集装箱等）与区域经济的关联度，首先采用灰色绝对关联模型对各货种水路运量与区域经济的关联度进行了测算，在此基础上，依据不同货种的关联度值进行熵值加权而得到综合关联度，较为全面地明确了不同货种水路运量与区域经济的关联度，扩展了水路运输与区域经济关联度的研究范围，同时也为区域水运未来的发展提出了相应的建议。