Explain the Role of Effective Factors on the Failure to Achieve the Goals of the Urban Development Plan (Case Study: Lemzan City)

Urban development projects continue to evolve with the aim of serving humanity and following the example of sustainable development components. In the meantime, achieving the goals of the projects can reveal the degree of success, realism and humanity of the projects. In betweenOne of the important goals of urban development projects is to provide basic services and human and urban infrastructure for the comprehensive development of human settlements. In this regard, the main purpose of this study is to investigate the effective factors of non-implementation of urban development plans in the city of Lamzan. In order to achieve the above goal of the research, first by using library documentary sources, concepts related to feasibility and land use are examined and then by completing a questionnaire based on the criteria and characteristics of the theoretical literature of the research among 120 experts and Specialists in the field of research and using the fuzzy AHP technique to prioritize the obstacles to the non-implementation of urban development plans in the city of Lamzan. The results show that the obstacles and problems of urban management, issues and problems of plan approval and issues and problems of the project preparation process, had the greatest impact on the non-feasibility of development plans for the city of Lamzan. Among the sub-factors related to the factor of urban management problems, the sub-factor is the weakness of the managerial body and the lack of integrated urban management with a final score of 0.223 in the first rank and the sub-criterion of improving external and internal communication with a final score of 0.124 is in the sixth and last rank. Is. Among the sub-factors of problems and approval of the plan approval, the sub-factor of approval from above and the lack of influence of people's representatives in approving the plan with a final score of 0.226 in the first rank, lack of coordination and alignment with the final score of 0.178 in the fifth and last rank has taken. Among the sub-factors of problems and problems of the project preparation process, the sub-factor of the length of the preparation process with a final score of 0.207 is in the first rank, the sub-factor of lack of complete and up-to-date information with a final score of 0.40 is in the last rank.