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واکاوی علل تغییر کاربری اراضی کشاورزی از دیدگاه متخصصین مراکز کشاورزی شهرستان دشتستان | ||
| پژوهشهای روستائی | ||
| مقالات آماده انتشار، پذیرفته شده، انتشار آنلاین از تاریخ 14 اسفند 1400 | ||
| نوع مقاله: مقاله پژوهشی | ||
| شناسه دیجیتال (DOI): 10.22059/jrur.2022.331681.1686 | ||
| نویسندگان | ||
فرشاد رزم آور1؛ مسلم سواری  2
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| 1دانشجوی کارشناسی ارشد توسعه روستایی/دانشگاه علوم کشاورزی و منابع طبیعی خوزستان/ملاثانی/ایران | ||
| 2استادیار گروه ترویج و آموزش کشاورزی دانشگاه علوم کشاورزی و منابع طبیعی خوزستان | ||
| چکیده | ||
| تغییر کاربری اراضی کشاورزی پدیده‌ای است که در طول توسعه اقتصادی و دوره‌های رشد جمعیت تقریباً اجتناب ناپذیر است، سالیانه بخشی از بهترین اراضی کشاورزی کشور به دلایل متعدد تغییر کاربری یافته و به مصارف غیرکشاورزی تبدیل میگردند و خروج این گونه اراضی از مسیر تولید زراعی و باغی لطمات جبرانناپذیری را ایجاد مینماید. در این راستا مطالعه حاضر به صورت کیفی، با استفاده از روش تئوری بنیادی با هدف واکاوی علل تغییر کاربری اراضی کشاورزی در شهرستان دشتستان از توابع استان بوشهر انجام شد. مشارکت‌کنندگان در این تحقیق 16 نفر از متخصصین مراکز کشاورزی در سطح شهرستان بودند که از طریق روش نمونه‌گیری هدفمند گلوله برفی (ارجاع زنجیره‌ای) برای مطالعه انتخاب شدند. معیار تعداد نمونهها اشباع نظری بود. برای جمع‌آوری داده‌ها از مصاحبه‌های نیمه ساختار یافته استفاده شد. در نهایت داده‌های گردآوری‌شده در قالب 55 مفهوم و 18 مقوله کدگذاری و تحلیل شدند. در نهایت عوامل استخراجشده براساس ماهیت آنها در 8 سازوکار اقتصادی (13 عامل)، اجتماعی (7 عامل)، زیست‌محیطی (9 عامل)، رفاهی (8 عامل)، قانونی (7 عامل)، انسانی (4)، حمایتی (2 عامل) و روانی (5 عامل) در قالب مدل استراوس و کوربین جایگذاری شدند. | ||
| کلیدواژه‌ها | ||
| اراضی کشاورزی؛ تغییر کاربری؛ تئوری بنیادی؛ شهرستان دشتستان؛ متخصصین کشاورزی | ||
| عنوان مقاله [English] | ||
| Analysis of the causes of agricultural land use change from the perspective of experts in agricultural centers of Dashtestan County | ||
| نویسندگان [English] | ||
| farshad Razmavar1؛ moslem savari2 | ||
| 1Master student of Rural Development / Khuzestan University of Agricultural Sciences and Natural Resources / Mollasani / Iran | ||
| 2ramin | ||
| چکیده [English] | ||
| Analysis of the causes of agricultural land use change from the perspective of experts in agricultural centers of Dashtestan County 1. Introduction Land use change is a process by which human activities transform the natural landscape, referring to how land has been used, usually emphasizing the functional role of land for economic activities. Land use changes are often nonlinear and might trigger feedbacks to the system, stress living conditions, and threaten people with vulnerability. Therefore, not only do land use change trajectories need assessment, but also possible future conditions must be projected for certain assumptions, both basic to ensuring sustainable conditions. Land use involves the management and modification of natural environment or wilderness into built environment such as settlements and semi-natural habitats such as arable fields, pastures, and managed woods. Land use by humans has a long history, first emerging more than 10 thousand years ago. It also has been defined as "the total of arrangements, activities, and inputs that people undertake in a certain land type. According to a report by the United Nations' Food and Agriculture Organization, land degradation has been exacerbated where there has been an absence of any land use planning, or of its orderly execution, or the existence of financial or legal incentives that have led to the wrong land use decisions, or one-sided central planning leading to over-utilization of the land resources - for instance for immediate production at all costs. As a consequence the result has often been misery for large segments of the local population and destruction of valuable ecosystems. Such narrow approaches should be replaced by a technique for the planning and management of land resources that is integrated and holistic and where land users are central. This will ensure the long-term quality of the land for human use, the prevention or resolution of social conflicts related to land use, and the conservation of ecosystems of high biodiversity value. Agricultural land use change is a phenomenon that is almost inevitable during economic development and periods of population growth. Every year, some of the best agricultural lands in the country are changed for various reasons and converted into non-agricultural uses, and the departure of such lands from the field of agricultural and horticultural production causes irreparable damage. In this regard, the present study was conducted qualitatively, using the fundamental theory method with the aim of investigating the causes of land use change in Dashtestan city of Bushehr province. 2. Methodology Participants in this study were 16 experts from agricultural centers in the city who were selected for the study through targeted snowball sampling (chain reference). The criterion for the number of samples was theoretical saturation. Semi-structured interviews were used to collect data. 3. Results and Discussion Finally, the collected data were coded and analyzed in the form of 55 concepts and 18 categories. Finally, the extracted factors based on their nature in 8 mechanisms (economic (13 factors), social (7 factors), environmental (9 factors), welfare (8 factors), legal (7 factors), human (4), supportive (2 factors) and psychological (5 factors) were placed in the model of Strauss and Corbin. Keywords: Agricultural lands, land use change, fundamental theory, Dashtestan city, agricultural specialists. 2. Methodology Participants in this study were 16 experts from agricultural centers in the city who were selected for the study through targeted snowball sampling (chain reference). The criterion for the number of samples was theoretical saturation. Semi-structured interviews were used to collect data. 3. Results and Discussion Finally, the collected data were coded and analyzed in the form of 55 concepts and 18 categories. Finally, the extracted factors based on their nature in 8 mechanisms (economic (13 factors), social (7 factors), environmental (9 factors), welfare (8 factors), legal (7 factors), human (4), supportive (2 factors) and psychological (5 factors) were placed in the model of Strauss and Corbin. Keywords: Agricultural lands, land use change, fundamental theory, Dashtestan city, agricultural specialists. 2. Methodology Participants in this study were 16 experts from agricultural centers in the city who were selected for the study through targeted snowball sampling (chain reference). The criterion for the number of samples was theoretical saturation. Semi-structured interviews were used to collect data. 3. Results and Discussion Finally, the collected data were coded and analyzed in the form of 55 concepts and 18 categories. Finally, the extracted factors based on their nature in 8 mechanisms (economic (13 factors), social (7 factors), environmental (9 factors), welfare (8 factors), legal (7 factors), human (4), supportive (2 factors) and psychological (5 factors) were placed in the model of Strauss and Corbin. Keywords: Agricultural lands, land use change, fundamental theory, Dashtestan city, agricultural specialists. | ||
| کلیدواژه‌ها [English] | ||
| Agricultural lands, land use change, fundamental theory, Dashtestan city, agricultural specialists | ||
| مراجع | ||
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آمار تعداد مشاهده مقاله: 220 |
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