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شکوه ریاحی نادر فتحیان پور سیدحسن طباطبایی

چکیده

اولویت‌بندی و انتخاب بهترین منطقه برای تمرکز و ادامه عملیات اکتشافی، به‌گونه‌ای که نتیجه به‌دست آمده قابل اطمینان و با خطرپذیری کمتر باشد، یکی از مهمترین چالش‌ها در اکتشاف مواد معدنی است. بدین‌منظور سعی می شود از روش‌های اکتشافی هوشمند و کارآمدتر برای شناسایی مناطق مستعد کانی سازی استفاده شود. در این بررسی از روش‌های‌ تصمیم‌گیری چند‌‌معیاره تاپسیس و منطق فازی برای پهنه‌بندی، با استفاده از لایه‌های اکتشافی دورسنجی، زمین‌شناسی، ژئوشیمیایی، ژئوفیزیکی و ساختاری به‌عنوان معیارها و نشانه‌های کانی‌سازی مس پورفیری در محدوده‌ معدن مس سرچشمه که شامل مناطق شناخته‌شده کانی‌سازی از این نوع است، استفاده شده است. اعتبارسنجی نهایی نشان‌دهنده برتری محدوده کانسار دره‌زار است که معدن شناخته‌شده مس پورفیری به حساب می‌آید و سایر مناطق نیز بر اساس اهمیت اکتشافی اولویت‌بندی و مناطق جدیدی از دیدگاه توانایی کانی‌زایی مس پورفیری نیز معرفی شده‌اند

جزئیات مقاله

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ارجاع به مقاله
ریاحی ش., فتحیان پور ن., & طباطبایی س. (2017). ارائه روشی بر مبنای پهنه‌ بندی فازی و تصمیم‌ گیری چند‌ معیاره تاپسیس جهت انتخاب مناطق امید‌بخش مس پورفیری در منطقه فلززایی شرق معدن مس سرچشمه. زمین‌شناسی اقتصادی, 9(2), 357-374. https://doi.org/10.22067/econg.v9i2.45829
نوع مقاله
علمی- پژوهشی