Analysis of the physical-spatial pattern of rural-urban model Shannon entropy and Holdren Model (Case Study: Rural City Jurghan)

In urban planning, often Studied physical-spatial aspects of urban development And offered patterns and several solutions in this regard. In Iran, in an increasingly urban growth after the land reform and rural migration to large cities, small towns were created to create new policies. In the form of this policy, Became the large villages to small towns and Created different patterns of spatial on how to grow and develop. This is an applied research aimed at understanding the physical pattern and distribution of rural cities that is done through field study and observation. First, urban construction information at two different times extraction. This information is then fitted on domain and by measuring the research variables (population, area urban construction and the breadth of the city) and Shannon entropy method and Holdren Model during the period under consideration; the physical growth of the city has studied. The results of the case study, indicating that this is a disproportionate growth, population growth has been less effective. And the city in the process of their physical growth, Scattered and rims tend to spread along the routes leading to the suburban access .