Analyzing form and trend of spatial and physical development of Bojnord (Using quantitative methods)

Subject Areas :

Mohammad Reza Zamiri ¹ , Mahin Nastaran ² , Hamideh Mohammad Zade Titkanlu ³

1 - M.A. of geography urban and regional planning
2 - Assistance Professor of Urban Planning at art Isfahan University,
3 - Assistance Professor of Urban Planning at Bojnord University

Received: 2013-03-12 Accepted : 2013-10-20 Published : 2014-02-20

Keywords: Spatial Development, Global Moran Coefficient, Geary Coefficient, Shannon&rsquo, s entropy, Bojnord,

Abstract :

Definitely physical plans and chasing comprehensive development pattern in the development trend of cities has proven no successful and reliable results. Urban sprawl, wasting resources and increasing city management costs and urban services are some of these unpleasant results. Therefore, it is necessary to study all aspects of city life. Spatial planning emphasizes distribution of population, activity and employment and land uses all over the city. Identifying form and trend of spatial development in cities beside the physical trend is a favorite topic for urban planners and managers. Introducing some quantitative indicators for evaluating compactness or sprawl in spatial development trends in cities is so important. Because there is not one definition for sprawl and without using some quantitative indicators, it’s impossible to evaluate and describe development of cities. For this purpose, global coefficient of Moran, coefficient of Geary and Shannon’s entropy have been used in this research. Results show that this coefficients and indicators can describe spatial development trend in cities and make evaluation of that trend quantitative and reliable.