Investigation of effective factors in the inefficiency of urban development plans in Iran

Start to improve of status of spatial - physical status - in cities through different is studies and Procurement of urban development plans. Respect for the principles, values and standards of this designs such as Give identity to the  soul of every city manifests itself. Now over the decades since the formulation and implementation of urban development projects Elapsed in Iran. Passed the years means that many of these projects, time period anticipated and even beyond have behind.

this research with the method Analytical method and relying on documentary and library to study and analyze the factors contributing to the inefficiency of urban development plans of Iran with emphasis on fields of participation, financial resources, Pays to the Procurement, approval and execution.

Although all the measures taken place in the titles of designs and their contents, these initiatives have failed to achieve their goals. the results of this research show that the structural weakness of urban management, lack of hierarchy in decision-decisions and performing, Underrate the people's participation in national and regional planning, the lack of fiscal implementation of plans, financial barriers and lack of attention to features and reliability needed for implementing the projects and inadequate attention to facts, in the Procurement of plans is a reciprocal relationship with its ineffectiveness.