There is competition between land uses in spatial land use allocation. In this research two approaches including Multi Objective Land Allocation (MOLA) and optimization with Genetic Algorithm (GA) were used for conflict resolution. The MOLA approach is based on suitability and proximity to ideal point whereas in GA, a suitability layer together with a cohesion index was used for land use allocation. The output from MOLA application was fed into the GA approach as the initial population and contiguity index as a landscape metric was used in the process to improve the result. With inclusion of contiguity in the GA approach which is absent in MOLA, and has no precedence in Iran, the final patches in the land use pattern were compacter and better shaped. Results showed GA application using MOLA output improves landscape metrics specifications in the final land use plan. However, including landscape metrics compromises suitability for land use, but there is possibility of balancing suitability and landscape indices in the GA application process. The final layer created through GA showed capability of considering suitability and landscape metrics simultaneously in land use planning towards achieving an optimal solution.

The petrochemical industry makes environmental impact and land suitability assessment is important for the petrochemical industry. The objective of this research is to develop a model to analyze the land suitability and site selection for petrochemical idusrty through a spatial-geographical study and environmental palnning and management approach. To this purpose, the land suitability and site selection were performed using the PROMETHEE II and ELECTERE III methods in combination with GIS. These methods were used to undertake the study objective in three stages. Firstly, a review of the literature led to the formulation of analytic land suitability importance for site selection of petrochemical idusrty. Secondly, the major factors influencing the identification of suitable locations for petrochemical idusrty were identified using experts. The outranking methods were used to determine final zoning map. The final zoning map shows about 16% ( 45.207 Km2) by PROMETHEE II and 10% ( 29.207 Km2) by ELECTERE III is suitable for development of petrochemical industry. Sensitivity analysis shows suitable area is consistent with each of input factors in the model. So, this model is suitable to analyze land suitability and site selection for petrochemical idusrty.

The planning literature has passed the prediction, forecasting and exploration of future concepts and has reached to futurology and foresight. Regional development planning is not exempt from this and needs a futuristic approach in order to be used after being planned. Identifying the future uncertainties and the underlying assumptions in the regional development planning by which the long-term plans have been established, is one of the most important main fields in the identification of problems and facing challenges of development documents. Post-planning also deals with the success or failure evaluation of the developed policy and planning in the future time horizon. Assumption Based Planning (ABP) is one of the post-planning methods, which could be used in preparing stable and compatible programs. This research is a combination of documentary and surveying methods in terms of the research type and is analytical and exploratory based on the new methods of futurology science in terms of the research nature which is conducted by a combination of qualitative and quantitative models. Data collection methods and techniques Delphi questionnaire was used and questionnaires are experts in developing and development issues surrounding region During two separate questionnaires have been completed. In this way, the correlation between each strategy uncertainty with mining experts from both questioners (strategies, inventory uncertainty) is calculated. The results show which areas are considered the most vulnerable strategies. Analysis of the results indicate that utilizing the ABP could be implemented in the regional development planning, which helps planners to have a consensus and commitment to the output. Thus, weaknesses and waivers existing in the long-term regional development planning could be identified and reviewed by utilizing the ABP.

In Iran, Urban land use planning is done in format of the comprehensive and detailed plan but, even after near fifty years of development of land use plan, there are still critiques together with some revisions in legal proceedings, content and procedures. This article is a study of evaluation of urban land use planning in current decade and specifically assesses urban land use planning in Bojnord’s detailed plan with indices of Place check and Needs assessment. Results of Placecheck indicate that only 7.92 percent of proposed land uses are fulfilled, while 34.8 percent have been abandoned and 57.28 percent underwent change of land use. Therefore, it can be concluded that Placecheck of uses has played a very small role. Result of Needs assessment index also signifies that 47.61 percent of the surface areas have realized proposed use. This shows that Needs assessment has equally failed but, compared to the other index, a flexible locality of uses contributes to realization of proposed plans. In the following and in form of interviews with executers, various obstacles on the way of realization, problems like land ownership, insufficient correspondence between planners and executers, and inadequate legal surveillance and obligations were indentified.

The aim of the present study is to represent the strategies and approaches to develop the border areas of Sistan and Baluchistan Province. The research method was descriptive-analytic. Furthermore, the study was an applied research, documentary and field studies were the methods of data collection, and the research was performed in the form of questionnaire. The validity of it was reviewed and confirmed by 20 experts (experts in urban and rural planning, and land use). The model used in this research was a hybrid model of SWOT-ANP and SWOT- AHP. Thus, the capabilities and limitations of the land use of border areas were measured. In terms of development, has been made. To reach this goal, by using the technique of SWOT, the strengths and weaknesses (internal factors), and the opportunities and threats (external factors) were identified. By the use of ANP and AHP models, the external and internal factors were examined to adopt the best strategy (SO, WO, ST, and WT). The findings indicated that in the SWOT-ANP model, the SO strategy with the score weight of 0.28152, and the ST strategy with the score weight of 0.26573 were chosen as the most important strategy, and as the alternative strategy, respectively. Moreover, in the SWOT- AHP model, the ST strategy with the score weight of 0.705, and WO strategy with the score weight of 0.601 were chosen as the most important strategy, and as the alternative strategy, respectively.

Today, with the rapid growth of urban population and as a result, rapid and unbridled urbanization of human societies have been caused some issues. In Gorgan, an increase in level of urban settlements is done regardless to the capabilities and limitations of land and ecological potential of urban development. In this study, it is performed to evaluate and conform to urban development, regard to ecological capability to protect the environmental ability of Grogan. In this case, the multi-criteria assessment approach with weighted linear combination of the GIS is performed to evaluate the ecological capability of Gorgan for conformity to urban development in different years based on the criteria. Then, there is a comparison between final map of capability and current development; moreover, the rate of conformity in different years is calculated. It is illustrated that the ecological conformity had been decrease gradually from 1987 to 2013, which causes hazardous effects on the environment that seems to be still remain for years. Therefore, reduction of the ecological noncompliance should be considered by relevant authorities. The outputs could be used for urban planners to observe the environmental principles to promote existing conditions.

Quantifying the performance of national policies and programs in different economic, social, and environmental fields has always been a major concern of planners, politicians and researchers worldwide. According to UN statistics, more than 60% of the world population will live in urban areas by the year 2030Despite occupying only 2% of the total land area on Earth, more than half the world's population is living in cities. In this study, a systems approach was adopted to develop a composite index  in order to assess the potential of a city to become sustainable. The index is composed of 10 components containing a total number of 19 indicators. According to which, the 22 districts of Tehran City were compared in terms of sustainability of urban environment quality. The obtained results indicated that the Districts 1, 2 and 3 are in ideal sustainability conditions. These areas are among prosperous places of the city. About 59.09% of all districts were below the average. The Districts 18 and 19 with the values of 0.21 and 0.25 remain in critical condition.

Today, unequal regional development is concerned of many developing countries, such as Iran. Centralization, inequality in the distribution of population, activity and natural and human resources and inequality between the regions are including factors and obstacles to regional development in the country. Study the undeveloped cities and areas to set priorities for planning and eliminate the regional development gap is the first step in the process of decision-making for deprivation deprived areas. The regional comprehensive develop approach need economic, social and environmental factors base on human and environment conditions according to each region. The aim of this study is to identify undeveloped county and analysis to investigate the causes of inequalities (gap) in the Makazi counties, according to 14 indicators of economic, social, health and cultural. The research is based on objective, practical resaerch and method of paper is descriptive-analytical. Collecting method for data (1390) is a library (documentary method). In this study for analysis and ranking of counties is used multi-criteria decision method. Based on the results of the models HURWITZ, Maxi max, Maxi min, ELECTRE and show it on a map in GIS; Arak and Saveh are developed, Sazand, Delijan and Khomain are developing and Tafresh, Mhalat, Zarandiyeh, Ashtian and Komijan are developed counties. In general, in the Markazi province formed two separate regions. One is in the southern part of the province (Markazi) and the other in the northern part of the province of Arak (Saveh).

The present era is an era when rapid and amazing changes due to the rapid advancement of science and technology, political decisions by governments and other macro and micro factors arrive quickly which have a profound impact on the dominant trends. So, for the formulation of regional development scenarios in such era, realistic and systematic knowledge in the strategic area of ​​ planning seems to be essential. Using developmental approach and applying systems theory, the researcher in this study aimed to evaluate and analyze the development strategic variables of Mazandaran province as the main variables of scenario planning for regional development in horizon 1410. The methodology of this study is structural analysis. It is a qualitative research in terms of nature of the data, and a survey and documentary one in terms of methods of data collection. Cross analysis are used to analyze data by use of MICMAC software. The results indicate that the key and strategic variables of Mazandaran province development in Horizon 1410 includes: "the way of country’s macro management ," "inflation," "the way of managing the province", "Research & Development (R & D)", "level of IT (information technology)", "population", and finally "inter-institutional cooperation ". Meanwhile, the key capabilities and the priorities of the development of the province in Horizon 1410 include: "Crops", "gardens and nursery ", "aquaculture", "special economic zone of Amirabad", "tourism", "Fereidoon'kenar Port", "AmirAbad Port ".

The topic of land and how to use it have always been the main topic of the urban planning and the space-place assessment and organizing of the efficient and urban performances is one of the most important and most effective axis urban Sustainable Development. The aim of the performance of this reseach is the quality and quantity assessment of the urban land use with constant Sustainable Development in Piranshahr. The manner of this research is analytic descriptive. To this purpose, there indicators of capacity compatibility and social justice have been used to achieve the sustainable development. In the first stage, it is paid to the quantitative assessment of existing uses and capacity index analysis, in the second stage it is paid to the qualitative assessment of use in view point of compatibility by using compatibility matrix and analysis of social justice index with the model of the nearest neighbor and swot model. The results of the quality and quantity analysis show that often efficient face with lack. This lack equals with 175.5 hectar. Also the most extent of Inconsistency is in the Usage Industry, Administrative, Residential and educational. This situation is expressive of the lack of the balance and disharmonious between the efficient that was caused by the urban planners lack enough attention. So it is essential to fit the environmental balance and economic and cultural of the urban Sustainable Development in the planning process.