Geographical analysis of the network system of paved roads in the province of Arbil

Abaas, Khudhaier

	Geographical analysis of the network system of paved roads in the province of Arbil
Journal of Research Diyala humanity
Article 1, Volume 0, Issue 40, 2017, Pages 99-165
Author
khudhaier abaas
Abstract
Transport system plays an important role in economic and social life of nations and peoples, where the road network is one important element in the transportation system, but is one of the four elements that are not of the transfer without a road and the settlement and as a means of transport and materials transported. The country, which is not possible to have an adequate system of roads suffer from backwardness and isolation. I had the road networks increasing attention by many specialists, where he focused Jgeravio road transport as one of the important elements of the organization of spatial, through the analysis of road networks using the theory of graphs and show dimensions spatial, and the role played by geographical features on the characteristics of the total of the network and on its spatial. It was a network analysis according to the theory of network limited to the analysis of electrical circuits, but that Malbtho geographers have used to transport networks and the leadership of the U.S. geographic William Garrison in 1960. And the theory of networks ignore the direction and distance and distinguish between three modes only of the infrastructure of the network are the tracks and Cjeriat and circuits. Regularity of the network means a set of methods in the form of a collection of links organized.
Keywords
Transportation system; the network

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