. تبیین الگوی زیست‌پذیری شهری با تأکید برمدیریت پسماند جامد شهری (مطالعه موردی اسلامشهر)

نوع مقاله : مقالات مستقل پژوهشی

نویسندگان

1 دانشجوی دکتری گروه مدیریت محیط زیست، واحد رودهن، دانشگاه آزاد اسلامی، رودهن، ایران

2 استادیار گروه مدیریت محیط زیست، واحد رودهن، دانشگاه آزاد اسلامی، رودهن، ایران

چکیده

امروزه، اهمیت زیست‌پذیری ناشی از افزایش آگاهی نسبت به الگوهای ناپایدار زندگی و مصرف شهری است که نه سالم هستند و نه پایدار و در درازمدت موجب کاهش کیفیت زیست محیط شهری نیز خواهند شد. یکی از عوامل تأثیرگذار بر زیست‌پذیری شهری، مدیریت پسماند جامد شهری است که علاوه بر مزایای اقتصادی، زیست محیطی و اجتماعی برای جوامع شهری، به عنوان یکی از مؤلفه‌های محیطی جهت دستیابی به توسعه پایدار شناخته شده است. بر این اساس، پژوهش حاضر با هدف تبیین الگوی زیست‌پذیری شهری با تأکید بر مدیریت پسماند جامد شهری در شهر اسلامشهر انجام گرفته است. این پژوهش از نوع توصیفی‌ـ همبستگی می‌باشد که با استفاده از روش پیمایشی انجام گرفته است. جامعه آماری بخش کمی، شهروندان شهر اسلامشهر بودند که حجم نمونه با استفاده از فرمول کوکران، 384 نفر تعیین و از طریق نمونه‌گیری طبقه‌ای تصادفی انتخاب شدند. ابزار اصلی این تحقیق پرسشنامه محقق ساخت‌ بوده و به منظور بررسی تاثیر متغیر مدیریت پسماند بر زیست‌پذیری شهری، از رویکرد مدلسازی معادلات ساختاری به روش حداقل مربعات جزئی استفاده شد. یافته‌ها نشان داد مدیریت پسماند جامد شهری با ضریب مسیر 693/0 بر بعد اقتصادی زیست‌پذیری، با ضریب مسیر 598/0 بر بعد اجتماعی و فرهنگی زیست‌پذیری و با ضریب مسیر 642/0 بر بعد زیست‌محیطی زیست‌پذیری تأثیر مثبت و معناداری دارد و بهبود مدیریت پسماند جامد شهری منجر به بهبود زیست‌پذیری شهری در اسلامشهر می‌شود. در انتها با توجه به نتایج تحقیق، فرهنگسازی برای مشارکت شهروندان در کاهش و تفکیک پسماند و نیز مشارکت بخش خصوصی برای سرمایه‌گذاری در بازیافت پسماند توصیه می‌شود.

کلیدواژه‌ها

موضوعات


عنوان مقاله [English]

Explaining the Pattern of Urban Livability with an Emphasis on Municipal Solid Waste Management (Case Study: Islamshahr)

نویسندگان [English]

  • Seyed Farzad Kazemi Pirsara 1
  • Maryam Farahani 2
  • Saeed Motahari 2
  • Bita Azadbakht 2
1 Ph. D. Student of Department of Environmental Management, Roudehen Branch, Islamic Azad University, Roudehen, Iran
2 Assistant Professor of Department of Environmental Management, Roudehen Branch, Islamic Azad University, Roudehen, Iran
چکیده [English]

Today, the importance of livability is due to the increasing awareness of the unstable patterns of urban life and consumption, which are neither healthy nor sustainable and will reduce the quality of the urban environment in the long run. One of the influencing factors on urban livability is municipal solid waste management, which, in addition to economic, environmental, and social benefits for urban communities, is known as one of the environmental components to achieve sustainable development. According to this, the current research was carried out to explain the pattern of urban livability with an emphasis on municipal solid waste management in Islamshahr. This research is a descriptive-correlation study that was conducted through a survey method. The statistical population was the citizens of Islamshahr. The sample size was determined using Cochran's formula and 384 people were selected through random stratified sampling. The main tool used in this study is a researcher-made questionnaire, and in order to investigate the impact of the variable of waste management on urban livability, the approach of structural equation modeling by the partial least squares method was used. The findings showed that municipal solid waste management with a path coefficient of 0.693 has a positive and significant effect on the economic dimension of livability, with a path coefficient of 0.598 on the social and cultural dimension of livability and a path coefficient of 0.642 on the environmental dimension of livability, and the improvement of municipal solid waste management leads to the improvement of urban livability in Islamshahr. Finally, according to the results of the research, it is recommended to create a culture for the participation of citizens in waste reduction and separation, as well as the participation of the private sector to invest in waste recycling

کلیدواژه‌ها [English]

  • Livability
  • Municipal solid waste management
  • Sustainability
  • Structural equation modeling
  • Islamshahr
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