Delineation of Gold Exploration Targets based on Prospectivity Models through an Optimization Algorithm

سال انتشار: 1403
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 57

فایل این مقاله در 15 صفحه با فرمت PDF قابل دریافت می باشد

استخراج به نرم افزارهای پژوهشی:

لینک ثابت به این مقاله:

شناسه ملی سند علمی:

JR_JMAE-15-2_012

تاریخ نمایه سازی: 8 بهمن 1402

چکیده مقاله:

Mineral prospectivity mapping (MPM) is a multi-staged process aiming at delimiting exploration targets. Experts’ knowledge is an indispensable component of MPM, and might be required (i) while translating signature features of ore-forming processes into a suite of maps, namely evidence layers, (ii) while assigning weights to evidence layers, and (iii) while interpreting maps of mineral prospectivity. The latter is important as MPM integrates weighted evidence layers into a continuous map of mineral prospectivity. Although high values in prospectivity maps pertain to prospective zones, maps of mineral prospectivity are devoid of interpretation. One, therefore, should adopt a classification scheme to categorize or prioritize exploration targets from a map of mineral prospectivity. In addition to previous frameworks applied for interpreting maps of mineral prospectivity, this paper introduces an optimization-based framework, the Gray Wolf Optimizer (GWO) algorithm, for addressing this problem. In addition to GWO, we also used percentile maps of ۸۵, ۹۰, and ۹۵% for interpreting the results of our prospectivity model. These methods were applied to a fuzzy-based map of mineral prospectivity derived for the Alut area, NW Iran. Overall, the map derived by the GWO has involved more Au occurrences, ۶۶% of explored Au occurrences by GWO versus ۳۳% by percentile maps; also introduces more targets as high-potential zones of Au mineralization that may be neglected by traditional methods like percentile maps.

نویسندگان

Kamran Mostafaei

Department of Mining, Faculty of Engineering, University of Kurdistan, Sanandaj, Iran, Corresponding author

Mohammad Kianpour

Faculty of Mining Engineering, Amirkabir University of Technology, Tehran, Iran

Mahyar Yousefi

Faculty of Engineering, Malayer University, Malayer, Iran

مراجع و منابع این مقاله:

لیست زیر مراجع و منابع استفاده شده در این مقاله را نمایش می دهد. این مراجع به صورت کاملا ماشینی و بر اساس هوش مصنوعی استخراج شده اند و لذا ممکن است دارای اشکالاتی باشند که به مرور زمان دقت استخراج این محتوا افزایش می یابد. مراجعی که مقالات مربوط به آنها در سیویلیکا نمایه شده و پیدا شده اند، به خود مقاله لینک شده اند :
  • . Carranza, E. J. M. (۲۰۰۸). Geochemical anomaly and mineral ...
  • Delineation of podiform-type chromite mineralization using geochemical mineralization prospectivity index and staged factor analysis in Balvard area (SE Iran) [مقاله ژورنالی]
  • . Yousefi, M., Kreuzer, O. P., Nykänen, V., and Hronsky, ...
  • . Abedi, M., Kashani, S. B. M., Norouzi, G. H., ...
  • . Seyedrahimi-Niaraq, M. and Mahdiyanfar, H. (۲۰۲۱). Introducing a new ...
  • . Yousefi, M., Carranza, E. J. M., Kreuzer, O. P., ...
  • . Ghasemzadeh, S., Maghsoudi, A., Yousefi, M., and Mihalasky, M. ...
  • . Rahimi, H., Abedi, M., Yousefi, M., Bahroudi, A., and ...
  • . Afzal, P., Farhadi, S., Boveiri Konari, M., Shamseddin Meigooni, ...
  • . Yousefi, M. and Hronsky, J. M. (۲۰۲۳). Translation of ...
  • . Ghaeminejad, H., Abedi, M., Afzal, P., Zaynali, F., and ...
  • Should Geochemical Indicators Be Integrated to Produce Enhanced Signatures of Mineral Deposits? A Discussion with Regard to Exploration Scale [مقاله ژورنالی]
  • . Mohammadpour, M., Abedi, M., and Bahroudi, A. (۲۰۲۰). Mineral ...
  • . Afzal, P., Yasrebi, A. B., Saein, L. D., and ...
  • . Mokhtari, A. R., Rodsari, P. R., Fatehi, M., Shahrestani, ...
  • . Mahdiyanfar, H. and Seyedrahimi-Niaraq, M. (۲۰۲۲). Improvement of geochemical ...
  • . Farhadi, S., Afzal, P., Boveiri Konari, M., Daneshvar Saein, ...
  • . Seyedrahimi-Niaraq, M., Mahdiyanfar, H., and Mokhtari, A. R. (۲۰۲۳). ...
  • Application of Fuzzy Gamma Operator for Mineral Prospectivity Mapping, Case Study: Sonajil Area [مقاله ژورنالی]
  • . Derrac, J., García, S. and Molina, D. (۲۰۱۱). A ...
  • . Cui, Z. H. and Gao, X. Z. (۲۰۱۲). Theory ...
  • . Faris, H., Aljarah, I., Al-Betar, M. A., and Mirjalili, ...
  • Parpinelli, R. S. and Lopes, H. S. (۲۰۱۱). New inspirations ...
  • Leboucher, C., Chelouah, R., Siarry, P., and Le Ménec, S. ...
  • . Zhang, Z., Long, K., Wang, J., and Dressler, F. ...
  • . Sulaiman, M. H., Mustaffa, Z., Mohamed, M. R., and ...
  • . Li, S. Y., Wang, S. M., Wang, P. F., ...
  • . Nadimi-Shahraki, M. H., Taghian, S., and Mirjalili, S. (۲۰۲۱). ...
  • . Afzal, P., Ghasempour, R., Mokhtari, A. R., and Haroni, ...
  • Integration of Fractal and Multivariate Principal Component Models for Separating Pb-Zn Mineral Contaminated Areas [مقاله ژورنالی]
  • . Tolouei, K., Moosavi, E., Tabrizi, A. H. B., Afzal, ...
  • . Almasi, A., Yousefi, M., and Carranza, E. J. M. ...
  • Recognition coefficient of spatial geological features, an approach to facilitate criteria weighting for mineral exploration targeting [مقاله ژورنالی]
  • . Nykänen, V., Niiranen, T., Molnár, F., Lahti, I., Korhonen, ...
  • . Ricou, L.E. (۱۹۷۴). Letude geologiqes de la region de ...
  • . Stampfli, G. M. and Borel, G. D. (۲۰۰۴). The ...
  • . Omrani, J. and Khabaznia, A, R. (۲۰۰۳). Geological map ...
  • . Agard, P., Omrani, J., Jolivet, L., and Mouthereau, F. ...
  • . Agard, P., Omrani, J., Jolivet, L., Whitechurch, H., Vrielynck, ...
  • . Alavi, M. (۱۹۸۰). Tectonostratigraphic evolution of the Zagrosides of ...
  • . Berberian, M. and King, G. C. P. (۱۹۸۱). Towards ...
  • . Gansser, Augusto (۱۹۸۱). The geodynamic history of the Himalaya. ...
  • . Mohajjel, M., Fergusson, C. L., and Sahandi, M. R. ...
  • . Mohajjel, M. and Fergusson, C. L. (۲۰۱۴). Jurassic to ...
  • . Stampfli, G. M. and Kozur, H. W. (۲۰۰۶). Europe ...
  • . Berberian, Manuel (۱۹۸۱). Active faulting and tectonics of Iran. ...
  • . Hassanzadeh, J. and Wernicke, B. P. (۲۰۱۶). The Neotethyan ...
  • . Shahbazi, H., Siebel, W., Pourmoafee, M., Ghorbani, M., Sepahi, ...
  • . Azizi, H. and Stern, R. J. (۲۰۱۹). Jurassic igneous ...
  • . Hunziker, D., Burg, J. P., Bouilhol, P., and von ...
  • . Morley, C. K., Kongwung, B., Julapour, A. A., Abdolghafourian, ...
  • . Francois, T., Agard, P., Bernet, M., Meyer, B., Chung, ...
  • . Mulch, A., Uba, C. E., Strecker, M. R., Schoenberg, ...
  • . Şengör, A. M. C., Altıner, D., Cin, A., Ustaömer, ...
  • . Vincent, S. J., Allen, M. B., Ismail-Zadeh, A. D., ...
  • . Ghazi, javad mehdipour, and Mohssen Moazzen (۲۰۱۵). Geodynamic evolution ...
  • . Dilek, Y., Imamverdiyev, N., and Altunkaynak, Ş. (۲۰۱۰). Geochemistry ...
  • . Maghsoudi, Abbas “Gold deposits and indices of Iran”, book, ...
  • . Hosseini, S. A., Afzal, P., Sadeghi, B., Sharmad, T., ...
  • . Mohammadpour, M., Abedi, M., Rahimopor, Gh., Jozanikohan, G., and ...
  • . Ahmadi, F. and Mohamadpour, M. (۲۰۱۸). Geochemical studies of ...
  • . Aliyari, Farhang, Ebrahim Rastad, and Mohammad Mohajjel (۲۰۱۲). Gold ...
  • . Heidari, S. M., Afzal, P., and Sadeghi, B. (۲۰۲۲). ...
  • . Rashidnezhad, O. N., Emami, M. H., Sabzehei, M., Pique, ...
  • . Kouhestani, H. (۲۰۰۵). Geology, mineralogy, geochemistry and fabrics of ...
  • . Moritz, R., Ghazban, F., and Singer, B. S. (۲۰۰۶). ...
  • . Rastgoo Moghaddam, G. R., Rastad, E., Rashid Nejad Omran, ...
  • . Aliyari, F., Rastad, E., and Zengqian, H. (۲۰۰۷). Orogenic ...
  • . Aliyari, F., Rastad, E., and Chen, Y. (۲۰۰۸). Fluid ...
  • . Aliyari, F., Rastad, E., and Arehart, G. B. (۲۰۰۹). ...
  • . Heidari, M., Rastad, E., Mohajjel, M., and Shamsa, M. ...
  • . Niroomand, S., Goldfarb, R. J., Moore, F., Mohajjel, M., ...
  • Abrams, M., Tsu, H., Hulley, G., Iwao, K., Pieri, D., ...
  • . Ninomiya, Y. (۲۰۰۳, March). Rock type mapping with indices ...
  • . Pour, A. B. and Hashim, M. (۲۰۱۲). The application ...
  • . Testa, F. J., Villanueva, C., Cooke, D. R., and ...
  • . Alimohammadi, Masoumeh, Saeed Alirezaei, and Daniel J. Kontak. (۲۰۱۵). ...
  • . Pour, A. B. and Hashim, M. (۲۰۱۵). Regional geological ...
  • . Afzal, P., Ahari, H. D., Omran, N. R., and ...
  • . Sun, T., Chen, F., Zhong, L., Liu, W., and ...
  • . Wyborn, L. A. I., Heinrich, C., and Jaques, A. ...
  • . Kreuzer, O. P., Etheridge, M. A., Guj, P., McMahon, ...
  • . Joly, A., Porwal, A., and McCuaig, T. C. (۲۰۱۲). ...
  • . Hagemann, Steffen G., V. A. Lisitsin, and D. L. ...
  • . Groves, D. I., Goldfarb, R. J., Gebre-Mariam, M., Hagemann, ...
  • . Li, H., Wang, Q., Yang, L., Dong, C., Weng, ...
  • . Hsu, T. H. and Pan, F. F. (۲۰۰۹). Application ...
  • . Pakyuz-Charrier, E., Lindsay, M., Ogarko, V., Giraud, J., and ...
  • . Athens, Noah D., and Jef K. Caers (۲۰۱۹). A ...
  • . Yousefi, M. and Gholami, R. (۲۰۱۰). Risk management and ...
  • . Mirjalili, Seyedali, Seyed Mohammad Mirjalili, and Andrew Lewis (۲۰۱۴). ...
  • . Rodrigues, L. R. (۲۰۲۳). A chaotic grey wolf optimizer ...
  • . Parsa, M. and Pour, A. B. (۲۰۲۱). A simulation-based ...
  • . Zimmermann, H. J. (۱۹۹۱). Cognitive sciences, decision technology, and ...
  • . Porwal, A., Carranza, E. J. M., and Hale, M. ...
  • نمایش کامل مراجع