Investigating parameters of land uses in detailed urban plans and their consequences on general land use (case study of Hamadan, region 1)
Subject Areas :Kamal Mohammadi 1 , Kiumarth Habibi 2 , Mohammad Reza Bemanian 3
1 - M.A in Urbanization and urban planning, Islamic Azad University, Hamadan
2 - Assistant professor and faculty member Urbanization and urban planning, Kurdistan University.
3 - Assistant professor and faculty member of architecture, Shahid Modares Tehran University.
Keywords: detailed plan, land revisions, inability, changing land use, urbanization regulations,
Abstract :
Following the land revisions acts in 1960s and the consequent urban growth, cities observed high growth in building cities following which comprehensive urban plans were prepared and approved. But since these plans had not enough ability to solve these problems because of the lack of accurate and correct attention to urban problems detailed plans were prepared and approved in 1970s. Urban detailed plans were prepared for extending building city criteria, development of cities and harmonizing different parts of city. Inefficiency of urban development plans including detailed urban plans with existing realities emerges in social phenomenon of cities. One of these problems is changing land uses which are formed in contrary with criteria and regulations of detailed planes, legally and illegally followed in cities. Result of these changes are imbalance in urban services and continued decline of urban environment quality. This shows inability of detailed plan in development based on the existing planning. This research tries to determine changes in approved land uses in Hamadan through library studies, distributing questionnaire between target society during 2002 to 2012 and their causes were analyzed using SPSS, ARC GIS and AUTO CAD software. In studying causes of changing urban land uses the highest share belongs to economic and legal factors which could be because of lack of sustainable income resources in municipalities and strong administrative guarantee in urbanization regulations.
