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The doctrine of South Korea spatial planning system in order to apply in the circumstance of Iran
2017
Akbari, Reza
Developing according to foreign investment in South Korea is an economic miracle of contemporary century. The evolution of economic miracle has been accomplished by complete success of spatial planning. The most striking feature of spatial planning in South Korea is its implementation. Using descriptive- analytical method, this paper will seek success procedure of South Korea spatial planning and basic role of government in order to respond three questions: how government of South Korea was able to achieve such successes? Applying spatial planning as a tool in this process, which role government play? And what doctrines have this experiment in order to apply in Iran? Spatial planning of South Korea implement in three scale of master land, regional and urban plan. Urban planning of Korea has a three-tier structure. Urban master plan determine long-term growth path and future image of city in the upper level, urban management plan present program of city with binding rules and objective details in the next level, and the manner of programs and necessary strategies implementation in the third level. Urban management plan, including zoning plan (land use), urban facility plan, Maintenance plan of the city (time-out texture) and detailed plan of regions, is an unique, thorough and so successful sample among different countries and its doctrine is exploitable for Iran which has no land use and urban facilities plan and no sufficient and necessary solidarity in the field of time-out textures and detailed plan. Administrative identical process, preparing all plans by executors and approving lower – rank plans by preparers of upper – rank plans are another striking feature applying in spatial planning system of Korea which is major factors of urban plans implementation.
显示更多 [+] 显示较少 [-]Prediction the Most Suitable of Agricultural Zones in the Tajan Watershed Using Multi Criteria Evaluation (MCE) Approach
2017
Rajaei, Fatemeh | Esmaili, Abbas | Salmanmahiny, Abdolrassoul | Delavar, Majid | Gholipour, Mostafa | Massah Bavani, Alireza
In recent decades almost of land use changes without taking capabilities and limitations of environmental have caused environmental problems and known forms of soil degradation and aquatic ecosystem pollution. The purpose of this investigation is determining how to mitigate the effects of future land use changes in Tajan watershed by investigating ecological potential as a strategy for natural resource conservation. Therefore, the land change modeling (LCM) was used for the analysis of possible future land useand then using Geographic Information System (GIS) and multi-criteria analysis (linear weighted combination) was determined the most sustainability of agricultural areas. The results showed that during the period from 2010 to 2040, 34 739 hectares of forest land use were declined and 27 071 and 7668 hectares of agricultural lands and pastures will increase respectively and the 3473 hectares of the most susceptible areas possible change from forest to agriculture and pasture were extracted. So expect to assessing changes land use based on the ecological potential in the future can protect Hyrcanian forests for the prevention of unprincipled changes in the coming period in this region.
显示更多 [+] 显示较少 [-]Land Cover Change Modeling based on Artificial Neural Networks and transmission potential method in LCM (Case Study: Forests Gilan-e Gharb, Kermanshah Province)
2017
Parma, Rohollah | Maleknia, Rahim | Shataee, Shaban | Naghavi, Hamed
In order to land cover change modeling and detect to possibility of predict the future trend of Land Change modeler (LCM) was used. VNIR Data ASTER Sensor of TERRA satellite with spatial resolution of 15m for three periods 2000, 2007 and 2016 from Gilan-e-Gharb forests of Kermanshah province were analyzed. Land cover maps of years 2000, 2007 and 2016 four categories: forest cover, pasture lands, agricultural lands and built-up area areas for each of images were extracted. The results of data analysis in the first period (2000-2007) and the second period (2007-2016) showed the greatest increase in agricultural lands and pasture lands have the greatest decrease area. Based on these changes and by taking eight independent variable, transition potential modeling of 2016 was done using Artificial Neural Network. Then by hard predict model and images were classified of first period (2000- 2007), the land cover map in 2016 using Land Change Modeler was predicted. After evaluating the model, 83.09 and 71.10 overall accuracy was obtained for the first and second periods showed the consistency between prediction map and classified map of year 2016. The land cover maps by entering the second period (2007-2016) to Land Change Modeler the land.
显示更多 [+] 显示较少 [-]Urban Plan Quality Evaluation Using an Integrated Approach of ISM and ANP (Case Study: Master Plan of Pooladshahr City (2012))
2017
Hosseini Dehaghani, Mehdi | Basirat, Maysam
Plan quality evaluation has turned to a significant approach considered by the urban studies both in order to help the success in implementation of the plan and to make better plans. Thus, the current study evaluated the "Master Plan of Pooladshahr City" as case study and used a framework for evaluation of quality of urban development plans based on the synthesis of Interpretive Structural Modeling (ISM) and Analytic Network Process (APN) methods. In fact, after extracting indicators of theoretical studies, the network connections between indexes is built using ISM and its output becomes as an input in the evaluation process of ANP. The most shortcomings of this plan can be considered as lack of public participation in plan preparation process, lack of use of scientific methods and local values in visioning, and adapting it with all the elements of the plan besides lack of indicators for monitoring the success. Although the efforts of the plan producers for inclusion of such concepts as sustainable development, urban competitiveness, public participation, etc. in a reasonable methodology which cannot be seen in the conventional service description of planning has been significant, it has not been much considered by the plan itself.
显示更多 [+] 显示较少 [-]Developing a Conceptual framework for exclusive spaces in coastal pre-urban areas: Coastal areas of Southern part of Caspian Sea: From Sari to Mahmoud Abad
2017
Hedaytifard, Maedeh | Kheyroddin, Reza
The diverse forces for location of coastal lands and the complexity of different and contradictory interests of these spaces asked new public management to cooperate with public sector and this was the beginnings of privatization of coastal lands. The review of experiences in different communities, shows the main discourses for creation of coastal exclusive spaces, including security, consumption and culture. This research aims to explore the categories of exclusive spaces in a case study and develop the current conceptual framework for the coastal exclusive spaces in pre-urban areas. With applying case study research strategy and the qualitative method approach, the documentary analysis method was used in which the coding technique analyzed the data, gathered from interviews, documents and local observation. It is found that security and culture does not make sense in the case study but for consumption, there is another category and that is the exclusive spaces created under the discourse of public good consumption with the support of governmental and state forces.
显示更多 [+] 显示较少 [-]Feasibility Study and measuring the range of tourism investment areas of West Azerbaijan Province
2017
Taghilo, Ali Akbar | Aftab, Ahmad | Soltani, Naser
New models of development are based on tourism development and utilization from place – Space variations; therefore, identifying the capacity and capabilities of different geographical areas is in the center of development planning for fundraising and investment. In this context, the aim of this study is to investigate the feasibility of investment in the tourism sector with emphasis on Western Azerbaijan province. The research method was descriptive - analytical. Expert choice and GIS software for data analysis has been used. The results show that, about 12.45 percent of tourism areas have international and national range and about 18.68 percent have national and local range. Also, about 17.45 percent of the tourism sector has a range of appropriate local investment. Experts say that effective factors of tourism investment range are different (Thiel index equal to 55/0), and areas which are contiguous with city infrastructure and municipal services have a border range.
显示更多 [+] 显示较少 [-]Analysis of Barriers & factors affecting the implementation of projects & spatial planning in Tehran province
2017
taghvaee, masoud | bekmohammadi, hasan | Zali, Nader | Kasaei, Mitra
Studies on spatial planning in Iranian history has experienced more than seven decades of programming, But has never been implemented and a firm determination for its operation has not been seen so far. This is an applied and developmental research, descriptive and analytical in method. research and data collection has been made through questionnaires and Delphi techniques. In this study, using cross-impact analysis and cross-impact matrix software to perform complex calculations were performed MICMAC. The results showed ,effective factors on implementation of spatial planning; Tehran province is regional political polarization, Tehran as a development pole in this province and being placed on the west to east and north to south corridors and the necessity of the province interaction with neighbor regions was determined and suitable solutions to overcome barriers in the way of implementing spatial planning in Tehran province, have been suggested in this study.
显示更多 [+] 显示较少 [-]Spatial and Temporal change of costal and non-costal urban form in Mazandaran province using landscape metrics
2017
Rezaei, Fatemeh | Falahatkar, Samereh | Dadashpoor, Hashem
Land cover always has changed due to human activities and natural phenomena,. Intensive and variety of these changes in urban environments are more than others. The objective of this research was assessment of the temporal and spatial changes for two coastal cities (Chalus and Babolsar) and two non-coastal cities (Ghaemshahr and Amol) in Mazandaran province with the view to compactness, complexity and centrality of urban form using landscape metrics. The research methodology was a quantify method and the land use maps were produced in three classes (urban, cropland and water) by maximum likelihood classificationusing Landsat satellite images. For landscape change analysis 12 landscape metrics were used in the class and landscape level. The results show that the NP for cropland in four cities increased, which represent fragmentation, loss of continuity and interference in cropland. Additionally, increasing trend of number of patches was observed in two cities Ghaemshahr and Babolsar in landscape level that showed fragmented structure in these cities. Also, ENN-MN decreased only for Ghaemshahr that means high centralization was occurred in this city. Generally, the significant difference was not observed between coastal and non-coastal cities with the view to compactness and complexity.
显示更多 [+] 显示较少 [-]Integration assessment of the protected areas using landscape ecological approach (Case Study: Kolah Ghazy National Park and Wildlife Refuge)
2017
Barati, Behzad | Jahani, Ali | Zebardast, Lobat | Rayegani, Behzad
Landscape fragmentation, due to the roads construction, urban infrastructure development and other land uses, seems to be in result of the loss of habitat in protected areas. Indeed, Landscape fragmentation causes a huge negative impact on wildlife, including important species. In result, the monitoring and management of protected areas, through the landscape ecology and quantification of fragmentation, will be so applicable. This research aims to quantify the landscape fragmentation in Kolah Ghazy national Park and wildlife refuge. To achieve this purpose, RS and GIS techniques were used to extract land uses in studied area and then landscape fragmentation was quantified using landscape metrics (CA, CAP, TE, MSI, NP, MPS and MNN) in class level. The results cleared that rich rangeland patches have been more integrated, but the incompatible land uses, such as mining, agriculture and urban infrastructure development make these patches to be more far away from each other, so, reduction of incompatible land uses is recommended in the region.
显示更多 [+] 显示较少 [-]Using LUCIS LUCIS Model in Land Suitability Conflict Modelling with Town and Country Planning Approach (Case Study: Kohgiluyeh and Boyer-Ahmad Province)
2017
Omidipoor, Morteza | Neysani Samani, Najme | Tomanian, Ara | Faraji Sabokbar, Hasanali
Planners always face a set of spatial conflicts in allocation of land to a particular activity; this implies that a land may be used for two or more parallel applications. Currently in Town and Country Planning programs recognizing priorities in the land allocation process are modeled independently without considering the role of other land uses, and as potential land-use conflicts are an issue that has been ignored. The purpose of this study is to introduce and use the LUCIS model to identify land allocation priorities along with conflict modeling. To implement the model, with using the Python programming language an ArcGIS toolbox has been developed. Due to the developed system, defining inputs, weights and stakeholder priorities, land use modeling will be done automatically. Finally, priorities and also major conflicts in the study area have been identified. Results of this study show that, in addition to having the capabilities of other models in land suitability analysis, LUCIS can properly model existing conflicts. Therefore, it is recommended that a separate part under title "Identification of land suitability conflicts" be specified in the descriptive setting of Town and Country Planning programs.
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