Application of GERT Network Planning in the Geostatistical Simulation Projects Management Structure – Case Study: Dali Cu-Au Porphyry Deposit

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Talesh Hosseini Sajjad; MORADZADEH ALI; ASGHARI OMID

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Paper Information

Journal: IRANIAN JOURNAL OF MINING ENGINEERING (IRJME) Year:2019 | Volume:14 | Issue:42 Page(s): 32-46

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Title

Application of GERT Network Planning in the Geostatistical Simulation Projects Management Structure – Case Study: Dali Cu-Au Porphyry Deposit

Author(s)

Talesh Hosseini Sajjad | MORADZADEH ALI | ASGHARI OMID | Issue Writer Certificate

Keywords

Geostatistical SimulationQ1

Sequential Indicator SimulationQ1

Sequential Gaussian SimulationQ1

GERT Programming NetworkQ1

Dali Cu-Au Porphyry DepositQ1

Abstract

In exploratory projects, the number of collected data is much smaller than the area of investigation, thus finding a robust tool for deposit spatial modelling that accords to the limited collected data is very important. According to the characteristics of the studied deposit, different Geostatistical Simulation algorithms were presented with the ability to generate different models of the deposits to solve this problem. The existence or absence of highly skewed exploratory collected data in study area is one of the reasons for using Sequential Indicator Simulation method or Sequential Gaussian Simulation method. In this article, according to the type of study activities, graphical evaluation and review technique (GERT) programing network was used for exploration projects management and creation of a suitable pattern for use of Sequential Gaussian Simulation and Sequential Indicator Simulation. To implement the possible activities of the designed network, geochemical data of Dali Cu-Au Porphyry Deposit was used. Comparison results of SIS simulation on gold data (highly Skewed) with results of SGS simulation on copper data (lowly skewed) indicates the high correlation of these two elements and the existence of a Cu-Au porphyry deposit along the NE-SW direction in the northern Dali area. The adaptation of the survey results with geological evidences proved work steps.

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APA: Copy

Talesh Hosseini, Sajjad, MORADZADEH, ALI, & ASGHARI, OMID. (2019). Application of GERT Network Planning in the Geostatistical Simulation Projects Management Structure – Case Study: Dali Cu-Au Porphyry Deposit. IRANIAN JOURNAL OF MINING ENGINEERING (IRJME), 14(42 ), 32-46. SID. https://sid.ir/paper/117075/en

Vancouver: Copy

Talesh Hosseini Sajjad, MORADZADEH ALI, ASGHARI OMID. Application of GERT Network Planning in the Geostatistical Simulation Projects Management Structure – Case Study: Dali Cu-Au Porphyry Deposit. IRANIAN JOURNAL OF MINING ENGINEERING (IRJME)[Internet]. 2019;14(42 ):32-46. Available from: https://sid.ir/paper/117075/en

IEEE: Copy

Sajjad Talesh Hosseini, ALI MORADZADEH, and OMID ASGHARI, “Application of GERT Network Planning in the Geostatistical Simulation Projects Management Structure – Case Study: Dali Cu-Au Porphyry Deposit,” IRANIAN JOURNAL OF MINING ENGINEERING (IRJME), vol. 14, no. 42 , pp. 32–46, 2019, [Online]. Available: https://sid.ir/paper/117075/en

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