公路网密度
- 网络Highway network density;ROAD
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国家区域公路网密度与人口密度、人均GNP关系的统计分析
Statistics Analysis on the Relationship of Highway Net Density with Population Density and Per Capita GNP in National Regio
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分析了国家区域公路网密度与人口密度、人均GNP的关系,建立了国家区域公路网的宏观需求模型;
This paper analyses the relation between highway net density , population density and per capital GNP , and sets up a statistic model response the macro demand of national region highway net .
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利用3个时段截面数据,分析了国家区域公路网密度与人口密度、人均GNP的关系,发现他们具有稳定数学关系式和统计规律;
The relationship of the highway net density with the population density and per capita GNP in a national region is analyzed by use of the section data of three different times , and it is found that among them there exists a stable mathematical relation and a statistics law .
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随着我国交通事业的快速发展,公路网密度不断提高,大跨度桥梁不断涌现。
With the fast development of communication in our country , density of highways network improves constantly and the large span bridge is emerging constantly .
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基于土地产出的公路网最优密度研究
The Optimal Density of Road Network Study Based on Land Output
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区域公路网合理密度确定方法的讨论
A Discussion on the Determination Method of the Reasonable Highway Network Density
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高速公路是经济发展的重要基础设施,修建高速公路,提高公路网的密度是社会经济发展的基础。
Highway is the density important infrastructural facilities of economic growth , building highways and raising a highway networks is a society basis of economic growth .
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但是,由于公路网的密度和规模需求大大高于其他交通基础设施的需求,公路发展的资金需求规模也就远远高于其他交通基础设施。
However , because the density of the network of highways and scale demand are consumedly higher than the demand for other traffic infrastructure , the scale of fund demand of the highway development is far higher than other traffic infrastructure too .
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针对公路网规划中路网总量的确定问题,系统分析了公路网密度与人口密度、人均GDP的关系,得出了人口增长和经济发展对公路建设速度、规模需求的规律。
Aimed at the highway network scale in traffic planning , this paper analyzes the relationship of highway net density with population density and per capital GDP . The regular pattern of the rate and scale requirement of highway with the growth of population and economic is deduced .