تحليل فضايي وضعيت مسكن روستايي در استان كهگيلويه و بويراحمد

Spatial Analysis of the Conditions of Rural Housing in Kohgilouye and Boyerahmad Province

انسان و محيط پيرامون آن در مقياس هاي خرد و كلان در ارتباط و تأثيرگذاري متقابل هستند و ضمن بهره جويي از قدرت تطابق با شرايط محيطي، در تلاش دائمي براي شكل دهي و اصلاح محيط پيرامون خود است كه يكي از نمودهاي اين اصلاح و تغيير در مسكن آشكار مي شود. متغيرها و پارامترهاي گوناگوني در تعيين وضعيت توسعة مسكن يك منطقه دخالت دارند?كه مقايسة جداگانه هر متغير، جايگاه آن را مشخص مي كند. لذا در بررسي حاضر با بهره گيري از آمار سرشماري عمومي نفوس و مسكن سال 1385 استان كهگيلويه و بويراحمد، تعداد 53 متغيركه به 23 شاخص تقليل يافته, مورد مطالعه قرار گرفته، سپس متغيرهاي مورد مطالعه با روش تحليل عاملي كاهش يافته و به صورت تركيبي در عوامل معني دار ارائه گرديده است. پس از آن درصد سهم هر عامل در وضعيت مسكن تعيين گرديد. سپس جهت سطح بندي شهرستانها و تعيين شهرستانهاي همگن با استفاده از روش آماري تحليل خوشه اي طبقه بندي صورت گرفته وشهرستانها در سه خوشه سطح بندي گرديده است.نتيجه حاصل از تحليل به كار رفته نشان مي دهد كه بخش مركزي بويراحمد به تنهايي دريك سطح, بخشهاي پاتاوه، مركزي گچساران و مركزي كهگيلويه در سطح ديگر و بخشهاي كبگيان، مركزي بهمئي، لنده، مركزي دنا، سرفارياب، چرام، باشت، لوداب، ديشموك، چاروسا، بهمئي گرمسيري و مارگون در سطح همگن بعدي قرار گرفته است.در نهايت با استفاده از نرم افزار سيستم اطلاعات جغرافيايي(ARC GIS) نتيجه حاصل از سطح بندي بخش ها, به صورت نقشه فضايي وضعيت توسعة مسكن روستايي استان نمايش داده شده و جايگاه هر يك از بخش هاي استان كهگيلويه و بوير احمد در وضعيت توسعة مسكن روستايي استان مشخص گرديده است.

Housing is one of the most important humansʹ requirements and is one of the geographical phenomena of a region, and geographical factors (that differ in each area and present specifiction of each area) have an important role in sharing its kind besides the ethnical, historical and psychological factors. Human and its surrounding environment, in small ana large scales have mutual relations and by profit or force and innate flexibility for agreement with environmental conditions, is trying to improve his surrounding environment and the outlook of this improvement is obvious in different parameters of housing and variables contributed in determination of conditions of housing. Lack of proper accommodation is one of the important problems in our country and is considered as one of the emergency issues in the society and is extremely vital and for the same reason, it has been in focus in the Islamic Republic Constitution to provide proper accommodation for all society classes as a right for each individual (article 31 of the constitution).The seventh chapter of international biology and development conference in spring of 1992 is also a report under the topic of promoting stable development of human accommodation in which we focus on different discussions regarding stable development of human accommodation, stable management programming of land application, programming promotion, and humane accommodation management in accident prone regions, providing environmental infrastructures, promoting stable energy systems and transformation in human accommodation. This report consists of all the discussions regarding the development of human accommodation and it can be a proper guide to providing development programs for human accommodation and we expect that they wiykd be considered in establishing accommodation programs for the country. On the other hand, a great part of the countryʹs constant investments is exerted to building activities and since these activities are effective in production and activity of many industries, it is necessary to have a comprehensive understanding of accommodation the situation of in different cities and country parts. Methodology The current research has been conducted with the aim of analyzing parameters and determining the effective parameters in country accommodation development in geographical sections of Kohgilouye-va-boyerahmad and classification of each of them. As it can be seen from the text, this study is an interconnected and descriptive type and has used statistical methods (factor analysis and cluster analysis) to analyze regarding variables, and then using geographic information system as a system composed of: hardware, software, live ware, geographic information, methods and analytic models that are used to obtain, store, manage, process and analyze information, it provides the necessary support in order to manage all the required information to plann agriculture, the analysis results are shown as a diagram so as to achieve the optimum state of country accommodation by accurate programming. Results The comparsion of each variable changes the arrangement of each township in the table. In the present work, using human and housing public statistics of kohgilouye and boyerahmad province in 2006, 53 variables (reduced to 23 indicators) were studied. Then variables were reduced by factor-analysis method and presented in meaningful factors as a compound. Therefore, the first element, namely the facilitations, that accounts for 26.006 percent of social variance, was identified as the most important determinant in accommodation situation of Kohgilouye and Boyerahamad countryi the second element, namely ownership, which accounts for 18/131 percent of social variance is the second important determinant. The third element namely constructions, which accounts for 10/576 percent of social variance is identified as having positive and upward interrelation and the fourth and the fifth element, namely facilities and structure strength respectively, accounted for 9/361 and 6/988 percent of social variance and the other elements did not have any substantial impact on the accommodation situation. Conclusion The result from utilized analysis shows that the central part of Boyerahmad is solely located in one level, Patave, Gachsaran Markazi and Central kohgilouye parts are in another level and Kabgian, Markazi Behmayi, Lande, Markazi Dena, Sarfavyab, Charam, Basht, Lodab, Dishmot, Charosa, Bahmayi Garmsiri and Margon parts are located in the next even level. In the next stage, the impact of housing conditions and the percentage of each factor is determined, then township classification and determination of harmonious township is performed by SPSS software and cluster-analysis method (determining harmonious group basis on the minimum distance), Therefore the townships were grouped in 3 clusters. Finally the result of leveling sections mapped by geographical information system software (Arc view) special distribution of developing rural housing and place of each section of Province were identified in condition of developing rural housing.