鄱阳湖生态经济区公路网适应性  

Study on road network adaptability in Poyang Lake Ecological Economic Zone

作　　者：邸振[1] 宋晖颖[2] 

机构地区：[1]南昌工程学院理学系,江西南昌330099 [2]河南理工大学能源科学与工程学院,河南焦作454003

出　　处：《南昌工程学院学报》2010年第6期66-69,共4页Journal of Nanchang Institute of Technology

基　　金：南昌工程学院青年基金项目(2010KJ021)

摘　　要：针对鄱阳湖生态经济区公路网技术等级结构以四级和等外公路为主的现状,对"鄱阳湖生态经济区公路网适应性"进行研究.运用DEA方法计算鄱阳湖生态经济区内各地区DEA相对有效性,从中揭示各地区公路网建设的存在问题,并由此提出改进措施,以适应区域经济的发展.The road network plays an important role in the regional economy development.In view of the status quo of the technological structure of the road network in the Poyang Lake Area,we studied the adaptability of the road network in Poyang Lake Ecological and Economic Zone.Based on the calculating results of DEA relative effectiveness in different regions of Poyang Lake Ecological and Economic Zone,we found the problems in the road network construction,and put forward some measures to improve the road network construction so that the road network can better serve the economic development.

关 键 词：鄱阳湖生态经济区 公路网 DEA 综合评价 

分 类 号：U412.1[交通运输工程—道路与铁道工程]