شناسایی اهداف کوچک مقیاس مدفون درنزدیک سطح زمین با استفاده از روش مغناطیسی

خزایی, صفا; محبوبی لنگرودی, سبحان

شناسایی اهداف کوچک مقیاس مدفون درنزدیک سطح زمین با استفاده از روش مغناطیسی

نویسندگان

¹ دانشگاه جامع امام حسین(ع)

² دانشگاه تهران

چکیده

روش‏ مغناطیسی با استفاده از اندازهگیری خاصیت مغناطیسی مواد برای شناسایی اهداف و سازه‏های مدفون کاربردهای گستردهای دارد. هدف این تحقیق بررسی شناسایی اهداف مدفون کوچک مقیاس نظیر مینهای واقع در نزدیک سطح زمین از طریق شبیه‏سازی و مدل‏سازی ساختارهای مغناطیسی است. به این منظور، با کمک نرم‌افزار ژئوسافت، روش سیگنال تحلیلی و بلیکلی بر روی بر روی 20 هدف شبیه سازی شده از طریق نرمافزار مدل ویژن اعمال گردیده است. همچنین با استفاده از فیلتر مشتق افقی امکان شناسایی بی‏ هنجاری‏های مغناطیسی اهداف بررسی و تحلیل شده است. نتایج به‌دست‌آمده در این تحقیق نشان میدهد که بر اساس استفاده از روش‏ها و فیلترهای مناسب، روش مغناطیسی در شناسایی اهداف کوچک مقیاس مدفون در عمق‌های نزدیک به سطح زمین دارایی توانایی نسبتاً خوبی است.

کلیدواژه‌ها

20.1001.1.20086849.1397.9.1.4.9

عنوان مقاله [English]

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مراجع

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