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Stylized aerial view of Tehran at sunset, with three people holding glowing tablets, observing smoke and colorful bubbles rising above the city.

Stylized aerial view of Tehran at sunset, with three people holding glowing tablets, observing smoke and colorful bubbles rising above the city.
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اهداف کلی، اختصاصی و کاربردی هدف اصلی: شناسایی، سهم‌بندی و تحلیل منابع میکروپلاستیک ها و تهیه سیاهه انتشار آنها‌ همراه با بررسی مشخصات و نقش پسماند پلاستیکی خانوار در تولید میکروپلاستیک‌ در شهر تهران اهداف اختصاصی: • شناسایی و تعیین میزان‌ میکروپلاستیک ها در مناطق مختلف شهر تهران • تعیین میزان و نوع پسماند پلاستیکی تولید شده در سطح خانوارهای شهر تهران • بررسی ارتباط میزان و نوع پلاستیک تولیدی‌ با شاخص‌های اجتماعی و اقتصادی خانوار (سن، جنسیت، تعداد اعضای خانوار، اشتغال، درآمد، سطح تحصیلات، منطقه و نوع سکونت) • تعیین میزان و مشخصات پسماند پلاستیکی ورودی به مجتمع پردازش و دفع نهایی آرادکوه • تهیه سیاهه انتشار (Emission Inventory) میکروپلاستیک‌ها از منابع مختلف در شهر تهران • تعیین سهم منابع (source apportionment) میکروپلاستیک‌ها با استفاده از روش Positive Matrix Factorization (PMF) در شهر تهران • برآورد سهم نسبی پسماند پلاستیکی خانوار در تولید میکروپلاستیک‌ها و مقایسه با سایر منابع در شهر تهران • ارزیابی ریسک اکولوژیکی میکروپلاستیک‌ها بر اکوسیستم‌های خاکی و هوای مرتبط اهداف کاربردی طرح: • فراهم کردن داده‌های علمی و کمی معتبر برای تحلیل روند انتشار و سهم منابع میکروپلاستیک‌ها در محیط شهری و اثرات احتمالی میکروپلاستیک‌ها در اکوسیستم‌های خاکی و هوایی • ارائه اطلاعات کاربردی برای پژوهشگران محیط‌زیست و علوم شهری، برنامه‌ریزان و سیاست‌گذاران مدیریت پسماند، شهرداری‌ها، سازمان‌های حفاظت محیط‌زیست و دانشگاه‌ها • ارائه پایه‌ای برای مدلسازی و طراحی سناریوهای مدیریتی و سیاست‌های پایدار در مدیریت پسماندهای پلاستیکی با تمرکز ویژه بر پسماند پلاستیکی خانوار و کاهش تولید میکروپلاستیک • ارتقای See more

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