Geographic Data
Majid Goodarzi; Farkhondeh Hashemi Ghandali
Abstract
Extended AbstractIntroductionUrbanization is a developing phenomenon, and the analysis of the appropriate location and the geographical distribution of urban green space plays a significant role in the development and future of the city. Although in the past, green spaces were primarily manifested in ...
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Extended AbstractIntroductionUrbanization is a developing phenomenon, and the analysis of the appropriate location and the geographical distribution of urban green space plays a significant role in the development and future of the city. Although in the past, green spaces were primarily manifested in the beautification and appearance of urban areas, nowadays, for several reasons, it is considered as a breathing space of the cities. The growth of industry and the increase in population in cities have led to speculative constructions that do not pay enough attention to health issues, provision of sufficient light and healthy air, and leisure spaces in buildings. Moreover, the necessity of creating new urban land use to meet the ever-increasing needs of urban dwellers has gradually reduced the share of urban green space, which is the consequence of limiting the access of urban dwellers to nature. But for some reason, at the beginning of the 20th century, the urban man showed a renewed attention to nature and green spaces, which manifests itself in creating functional gardens instead of recreational gardens that respond to the new needs of citizens. The present study aims to Rank the influencing factors to locate urban green spaces in Masjed Soleyman city. Materials & Methods The present applied study employed an analytical-descriptive method. Reliable internal and external sources related to the subject were reviewed, and in some cases, field studies and referrals to related organizations were conducted for data collection. In this research, the DEMATEL-ANP-integrated approach was employed, and the criteria weights were calculated. Then, the layer of each weight was entered into the Arc GIS software.Results & DiscussionAs the research findings show, 14 criteria are involved in the optimal location of urban green spaces in Masjid Suleiman, distance to commercial centers, distance to waste and empty lands, distance to administrative centers, distance to medical centers, distance to educational centers, distance to existing green spaces, distance to industrial centers, distance to urban facilities and equipment, distance to military centers, distance to religious centers, distance to communication paths, and density.ConclusionThe results of this study showed the priority of the mentioned 14 indicators in order from low to high: proximity to residential centers (0.09263, rank 1), proximity to educational centers (0.07428, rank 2), proximity to cultural centers (0.07268, rank 3), population density (0.07154 and rank 4), proximity to communication ways (0.07092, rank 5), proximity to religious centers (0.06979, rank 6), proximity to existing green spaces (0.06967, rank 7), proximity to medical centers (0.06934, rank 8), proximity to commercial centers (0.06923, rank 9), proximity to urban facilities and equipment (0.06902, rank 10), proximity to military centers (0.06874, rank 11), proximity to administrative centers (0.06761, rank 12), proximity to industrial centers (0.06729, rank 13) and proximity to empty and barren land (0.06726, rank 14).
Nahid Sajadian; Hadi Alizadeh; ali shojaeean; Hoseyn Saberi
Abstract
Abstract[1]
The basis of the emergence of new theoretical approaches in urban construction, design, and planning, such as green cities, healthy cities and ecological cities, is to pay attention to the urban environment and to pay more attention to the planning of green spaces use in the design and construction ...
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Abstract[1]
The basis of the emergence of new theoretical approaches in urban construction, design, and planning, such as green cities, healthy cities and ecological cities, is to pay attention to the urban environment and to pay more attention to the planning of green spaces use in the design and construction of densely populated cities in terms of physical and demographic aspects. Therefore, the existence of such use is vital and essential in today's cities. Therefore, in this study, with descriptive-analytical methodology, the aim of the study is to evaluate and analyze the optimal locations for the establishment of urban green spaces in Mahshahr city. In this regard, according to available data, the indices determining the goal of the research are 11 major urban users in the city of Mahshahr under the name of commercial, cultural, medical, educational, green space, industrial, religious, administrative, communication, sports, and tourist-historical places that have been used to analyze the optimal location of green spaces. To analyze the data, the indices of research (the classified 11 uses) were introduced into the fuzzy using Arc GIS 10 first, and then,were analyzed using the Fuzzy Gama (Fuzzy Gama) operator.The results of the study show that the threshold limit test of 0.7, 0.8 and 0.9 in the fuzzy gamma operator with regard to the existing conditions of applications, the fuzzy gamma with a threshold of 0.9 has analyzed the spatial location of urban green space in Mahshahr city better than the rest of the threshold values tested, taking into account the importance and balance In the decreasing and increasing trends of applications.Also, according to the results of this operator, the central parts of the city in both the western and eastern parts of the city are the most appropriate places for the establishment and location of urban green space.
[1] - به دلیل کیفیت نامناسب متن چکیده مبسوط انگلیسیِ ارائه شده توسط نویسنده مسئول مقاله، نشریه به ناچار اقدام به ترجمه مجدد متن چکیده فارسی و انتشار آن به جای چکیده مبسوط انگلیسی نموده است.
