Search Results - "Ali Akbar Daya"

Reserve estimation of central part of Choghart north anomaly iron ore deposit through ordinary kriging method by Daya Ali Akbar

“…This paper is devoted to application of ordinary kriging method in Choghart north anomaly iron ore deposit in Yazd province, Iran. In order to estimate the…”
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Comparative study of C–A, C–P, and N–S fractal methods for separating geochemical anomalies from background: A case study of Kamoshgaran region, northwest of Iran by Daya, Ali Akbar

“…Separation of geochemical anomalies from background is a fundamental topic in the field of geochemical exploration. Fractal and multifractal modeling of…”
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Identification of anomalies using multivariate fractal modeling in the Maleksiahkuh region, SE Iran by Ali Akbar Daya, Habib Biabangard, Mohammad Boomeri

“…Anomaly separation based on stream sediment data is an important step for mineral exploration. In this article, three methods of cluster analysis, factor…”
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A comparative study between simple kriging and ordinary kriging for estimating and modeling the Cu concentration in Chehlkureh deposit, SE Iran by Daya, Ali Akbar, Bejari, Hadi

“…This paper presents a comparison of ordinary kriging and simple kriging estimation methods in Chehelkureh copper deposit, SE Iran. The sample data used in this…”
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Application of concentration–area method for separating geochemical anomalies from background: a case study of Shorabhaji region, northwest of Iran by Daya, Ali Akbar

“…The aim of current study is to separate geochemical anomalies from background based on stream sediments data by utilizing the concentration–area (C–A) fractal…”
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A comparative study of concentration-area (C-A) and spectrum-area (S-A) fractal models for separating geochemical anomalies in Shorabhaji region, NW Iran by Daya, Ali Akbar, Afzal, Peyman

“…Delineating the geochemical anomalies from background is a fundamental task in geochemical exploration. Fractal models are practical for the purpose especially…”
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Application of disjunctive kriging for estimating economic grade distribution in an iron ore deposit: A case study of the Choghart North Anomaly, Iran by Daya, Ali Akbar

“…Most significant iron ore deposits in Iran are located in Central Iran Zone. These deposits belong to the Bafq mining district. The Bafq mining district is…”
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Application of median indicator kriging in the analysis of an iron mineralization by Daya, Ali Akbar

“…This paper presents an application of median indicator kriging in the analysis of iron mineralisation data from the Chadormalu iron mine in Yazd province,…”
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Separation of geochemical anomalies using inverse distant weighting (IDW) and concentration-area (C-A) fractal modeling based on stream sediments data in Janja region, SE Iran by Hosseininasab, Marzieh, DAYA, Ali Akbar

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Comparative analysis between concentration- number (C-N) and concentration- area (C-A) fractal models for separating anomaly from background in Siahrood 100,000 sheet, NW Iran by Daya, Ali Akbar, Moradi, Raheleh

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Ordinary kriging for the estimation of vein type copper deposit: A case study of the Chelkureh, Iran by Daya, Ali

“…Estimation of mineral resources and reserves with low values of error is essential in mineral exploration. The aim of this study is to estimate and model a…”
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Janja Bölgesinde (GD İran) dere sedimanı verilerine dayalı ters mesafe ağırlıklı (IDW) enterpolasyon yöntemi ve konsantrasyon-alan (C-A) fraktal modelleme kullanılarak jeokimyasal anomalilerin ayrılması by Marzieh Hosseininasab, Ali Akbar DAYA

“…Bu çalışmada GD İran’da yer alan Janja Bölgesindeki jeokimyasal anomalilerin belirlenmesi amacıyla ters mesafe ağırlıklı (IDW) enterpolasyon yöntemi ve…”
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Geostatistical grade modeling of Choghart North anomaly iron ore deposit through disjunctive kriging by DAYA, Ali Akbar, HASSANI, Hossein

“…Bu çalışma, İran'ın Yazd bölgesinde bulunan Choghant kuzeyi demir cevheri anomalisine ayırıcı kriging yönteminin bir uygulamasını içermektedir…”
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Experimental investigation of new additive to optimize the properties of synthetic-based drilling fluid by Daya, Ali, Sajjadian, Majid, Esmaeilpour, Motlagh

“…This paper focus on the design, development and testing two type of synthetic based drilling fluid include of amine-treated Quebracho agent and Polymeric Fluid…”
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JANJA BÖLGESİNDE (GD İRAN) DERE SEDİMANI VERİLERİNE DAYALI TERS MESAFE AĞIRLIKLI (IDW) ENTERPOLASYON YÖNTEMİ VE KONSANTRASYON-ALAN (C-A) FRAKTAL MODELLEME KULLANILARAK JEOKİMYASAL ANOMALİLERİN AYRILMASI by Hosseininasab, Marzieh, DAYA, Ali Akbar

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