تحلیل جغرافیایی شاخص ‌های عینی و ذهنی توسعه فضای سبز شهری دزفول با رویکرد زیست پذیری

فضای سبز شهری به‌ عنوان یکی از عناصر کلیدی در طراحی و برنامه‌ریزی شهری، نقش حیاتی در ارتقاء کیفیت زندگی شهروندان و حفظ سلامت محیط‌ زیست ایفا می‌کند. این‌رو هدف این مقاله تحلیل جغرافیایی شاخص‌های عینی و ذهنی توسعه فضای سبز شهری دزفول با رویکرد زیست پذیری است. تحقیق حاضر ازنظر هدف، کاربردی و ازنظر ماهیت، توصیفی با رویکرد پیمایشی است. جهت گردآوری داده و اطلاعات از دو روش کتابخانه‌ای و میدانی (پرسشگری) استفاده‌شده است. برای جمع‌آوری داده و اطلاعات در مطالعات میدانی، از روش کیفی دلفی استفاده ‌شده است. در تجزیه تحلیل یافته‌های این تحقیق، از مدل آراس به‌منظور تعیین اهمیت شاخص‌های عینی و ذهنی و از فنون آماری آزمون مدل‌سازی معادله ساختاری واریانس محور و مدل‌سازی معادل ساختاری کوواریانس محور به‌منظور تعیین روابط اثرات استفاده‌شده است. و در پایان به‌منظور تحلیل جغرافیایی در مناطق سه‌گانه از پهنه‌بندی کریجینگ استفاده شد. نتایج نشان می‌دهد که شاخص نظیر، تنوع انواع پارک‌ها و باغات با امتیاز جمع 23 و میانگین رتبه 2.3 تعداد کل پارک‌ها و باغات عمومی در شهر با جمع امتیاز 31 و میانگین رتبه 3.1 و مساحت کلی پارک‌ها و باغات عمومی با جمع امتیاز 42 و میانگین رتبه 4.2 در رتبه‌های اول تا سوم هستند. شاخص‌های عینی توسعه فضای سبز دزفول 76 درصد از واریانس متغیر زیست پذیری را تبیین می‌کند بنابراین فرضیه پژوهش مبنی بر اینکه توسعه شاخص‌های عینی بر ارتقا زیست پذیری شهر دزفول اثرگذارند، تایید می‌شود. همچنین نتایج تحلیل جغرافیایی نشان می‌دهد بیشترین پهنه در طیف متوسط است

geographical analysis of objective and subjective indicators of dezful urban green space development with livability approach

urban green space, as one of the key elements in urban design and planning, plays a vital role in improving the quality of life of citizens and maintaining environmental health. therefore, this article aims to geographically analyze the objective and subjective indicators of the development of urban green space in dezful with a livability approach. the present study is applied in terms of purpose and descriptive in nature with a survey approach. two library and field (questioning) methods were used to collect data and information. the qualitative delphi method was used to collect data and information in field studies. in analyzing the findings of this study, the ars model was used to determine the importance of objective and subjective indicators, and the statistical techniques of variance-based structural equation modeling and covariance-based structural equation modeling were used to determine the relationships between effects. finally, kriging zoning was used for geographical analysis in the three regions. the results show that the diversity of types of parks and gardens, with a score of 23 and an average rank of 2.3, the total number of public parks and gardens in the city, with a score of 31 and an average rank of 3.1, and the total area of public parks and gardens, with a score of 42 and an average rank of 4.2 are in the first to third ranks. objective indicators of green space development in dezful explain 76% of the variance of the livability variable. thus, the research hypothesis that the development of objective indicators affects the improvement of dezful’s livability is confirmed. also, the results of the geographical analysis show that the largest area is in the medium range.extended abstractintroductionby examining the objective and subjective indicators of green space development in dezful, we can identify strategies in this field and provide solutions for future sustainable development of green space. also, this analysis helps us understand the spatial relationships between indicators and identify points that are conducive to green space development. therefore, this research aims to geographically analyze the objective and subjective indicators of urban green space development in dezful with a livability approach. this study examines how these indicators affect the quality of life of residents and the promotion of urban livability. it seeks to answer the following question: -how do the objective and subjective indicators of green space development in dezful affect urban livability? methodologythe present study is applied in terms of purpose and descriptive in nature with a survey approach. two methods, library and field (questionnaire), were used to collect data and information. the qualitative delphi method was used to collect data and information in field studies. the delphi group members, 20 people, were selected from among academic and executive experts related to the sciences and professions of urban management, urban planning, and urban development from public universities in dezful and the municipality through the expert method and searching for their educational and professional backgrounds in cyberspace. after the delphi group was formed, the desired items were extracted from the theoretical backgrounds and foundations of this study, and the initial questions (questionnaire) were prepared based on them and sent to the group members via e-mail.