摘要
利用1990年以来江西省交通运输及相关统计数据,在分析和评价全省各地市客、货运量状况的基础上,运用地域非均衡系数、区域位势商指标,对江西省客、货流运输联系的空间演化特征及趋势进行了探讨。研究表明,全省在交通运输业快速发展的同时,客、货运输在空间分布上已由低水平的集中趋向均衡发展,客运的廊道效应初显,在京九铁路、浙赣铁路、昌九高速、赣粤高速沿线地区客流较为集中;货运重心南移,极化效应减弱,随着全省各地市的资源优势开始转为经济优势,货运地位出现有序演变。结合江西省经济发展所处阶段,对其运输化发展阶段进行了初步的分析和讨论。
Based on the analysis and evaluation of passengers and freight transport in Jiangxi Province according to the yearbook＇ s data since 1990, this paper has discussed the time-spatial evolution characteristics and trends of the regional transportation linkage by using the unbalanced coefficient and location quotient. The results show that, while transportation is developing rapidly in the whole province, the passengers and freight transport has trended from the low-leveled convergence to a balanced development in terms of space. The corridor-effects of passenger transport has emerged with the convergence of passenger flow along the Jing-Jiu railroad,Zhe-Gan railroad, Chang-Jiu expressway and Yue-Gan expressway. The center of the freight transport moves southwards as the polarization effect is declining. With the resource advantages transfer to the economic advantages in every area of the province, the rank of freight transport among them has been changing orderly. According to the stage of the economic develop- ment in Jiangxi Province, this paper has also basically analyzed and discussed the stage of its transportation development.
出处
《地域研究与开发》
CSSCI
北大核心
2010年第1期55-59,共5页
Areal Research and Development
基金
江西省社会科学重大项目(08ZD102)
关键词
运输联系
位势商
时空演化
江西省
transportation linkage
location quotient
time-spatial evolution
Jiangxi Province
