تحلیل ساختاری عوامل موثر بر تغییر کاربری غیرمجاز اراضی کشاورزی در شهرستان آذرشهر

نوع مقاله : مقاله پژوهشی

نویسندگان

1 دانشیار، گروه ترویج و توسعه روستایی، دانشکده کشاورزی، دانشگاه تبریز.

2 عضو هیئت علمی گروه ترویج و توسعه روستایی - دانشگاه تبریز

3 دانشجوی کارشناسی ارشد ترویج و آموزش کشاورزی ، گروه ترویج و توسعه روستایی، دانشکده کشاورزی، دانشگاه تبریز

10.22034/saps.2023.57412.3075

چکیده

. این تحقیق با هدف شناسایی عوامل موثر بر تغییر کاربری غیرمجاز اراضی کشاورزی در شهرستان آذرشهر انجام گرفت. تحقیق حاضر بر اساس هدف از نوع کاربردی بوده و از لحاظ ماهیت و روش از نوع توصیفی- همبستگی است که ازمدل‌سازی معادلات ساختاری استفاده و به روش علی ارتباطی و تحلیل ماتریس کواریانس- واریانس انجام شد. در این تحقیق با استفاده از روش نمونه‌گیری هدفمند از تعداد 220 نفر به عنوان حجم نمونه، اطلاعات جمع‌آوری گردید. مشارکت‌کنندگان شامل اساتید دانشگاهی، افراد مطلع محلی و پژوهشگران حوزه توسعه و ترویج کشاورزی بودند. داده‌های حاصل از اجرای پژوهش در دو سطح آمار توصیفی و استنباطی با استفاده از نرم‌افزار آماری SPSS مورد تحلیل قرار گرفته و سپس در نرم‌افزار لیزرل به صورت مدل‌سازی معادلات ساختاری انجام شد. برای محاسبه روایی، از روایی محتوایی و صوری و برای سنجش پایائی پرسشنامه تحقیق از روش آلفای کرونباخ استفاده شد. ضریب آلفای کرونباخ برای تحلیل اثرات ساختاری مقدار 77/0 بدست آمد که نشان دهنده پایایی پرسشنامه است. در تحلیل داده‌ها در محیط برنامه لیزرل، مدل ارائه‌شده در سطح مطلوب با داده‌های تجربی سازگاری داشته و شاخص‌ها از نیکویی برازش برخوردار بودند. در این مطالعه، مکان‌یابی نادرست خدمات مزاحم از بعد زیست‌محیطی، سوداگری زمین از بعد اقتصادی، گسترش فضاهای جمعی از بعد اجتماعی و تنوع و اختلاط کاربری‌ها از بعد کالبدی- فضایی به عنوان مؤلفه‌های مؤثر بر تغییر کاربری‌های غیرمجاز در شهرستان آذرشهر شناسایی شدند.

کلیدواژه‌ها

موضوعات


عنوان مقاله [English]

Structural analysis of factors affecting the unauthorized change of agricultural land use in Azarshahr city

نویسندگان [English]

  • Hossein Raheli 1
  • fatemeh kazemiyeh 2
  • vahideh faramarzi 3
1 Associate Professor Dept. of Extension and Rural Development, Faculty of Agriculture, University of Tabriz, Iran
2 Associate Professor Dept. of Extension and Rural Development, Faculty of Agriculture, University of Tabriz, Iran
3 Master's student of Agricultural Extension and Education, Department of Rural Extension and Development, Faculty of Agriculture, Tabriz University
چکیده [English]

This research was conducted with the aim of identifying the factors affecting the unauthorized change of agricultural land use in Azarshahr city. The current research is applied based on its purpose and descriptive-correlational in terms of its nature and method, which used structural equation modeling and was carried out using causal-relational method and covariance-variance matrix analysis. In this research, information was collected from 220 people as a sample size using the purposeful sampling method. The participants included university professors, local informants and researchers in the field of agricultural development and extension. The data obtained from the research was analyzed at two levels of descriptive and inferential statistics using SPSS statistical software and then structural equation modeling was done in Lisrel software. To calculate the validity, content and face validity methods and techniques were used, and Cronbach's alpha method was used to measure the reliability of the research questionnaire. Cronbach's alpha coefficient for analyzing the structural effects was 0.77, which indicates the reliability of the questionnaire. In the analysis of data in the Lisrel program environment, the presented model was compatible with the experimental data at the optimal level and the indicators had a good fit. In this study, the incorrect location of nuisance services from the environmental dimension, land speculation from the economic dimension, the expansion of collective spaces from the social dimension, and the diversity and mixing of uses from the physical-spatial dimension were identified as factors affecting the change of unauthorized uses in Azarshahr city.

کلیدواژه‌ها [English]

  • Agricultural Land
  • Azarshahr city
  • Land Use
  • Unauthorized
  • Use
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