Analysis of the Urban Networking in the New Sub-Division Region of the Khorasan Province

Most Third World countries and Iran, with high concentration of population and facilities in major cities And dominance pattern primer city are facing with an imbalance in the spatial network. This imbalance causes lack utilization at potentials of development in middle and small cities. This imbalance, as well as is evident between the regions and even within regions. Here studies the division of Khorasan province in the level region and result of this division in the sub-regions. This study analyzes the space with models of rank - size, rule primate city and center index and analysis-Quantitative research methods and library studies and software Excel.The results show that with divided Khorasan at new sub-regions are faced with unbalanced network But a more appropriate will provided to support small and medium cities.The political- office divisions alone cannt guide for balancing network Settlements.