PT FREEPORT INDONESIA WEB GIS AND DATA INTEGRATION SYSTEM IMPLEMENTATION

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PT FREEPORT INDONESIA WEB GIS AND DATA
INTEGRATION SYSTEM IMPLEMENTATION
Harman Setyadi Mine Engineering Dept, Bandung
Institute of Technology ASIA GEOSPATIAL FORUM,
17-19 October 2011, JAKARTA
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INTRODUCTION
The total ore reserve in 2007 is 2.81 billion
mT 1.04 Cu, 0.90ppm Au and 4.16 ppm Ag Daily
production 250 Kton/day ore
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GIS for Exploration Work

• Conversion paper work format to digital format
• Paper ? ACAD ? GIS format
• Issues map versioning, accuracy
• Conversion spreadsheet to the Database
• Paper, spreadsheet ? MS Access ? In-house SQL
  Database (Geobase)? Commercial Database
• Issues duplicate sample, incomplete sample
  information, mismatch information, various format
  data
• Requirement data validation during data
  conversion and data entry.
• Geochemical Geophysical Data processing
• Sample Co-ordinates correction
• Generate new images of geochemical Geophysical
  information.
• GIS compilation for Mineral Occurrence Evaluation
• Training for all geologists,
• Assign GIS specialist from existing geologist
• Issues Change Management Process, lack of
  computer skill ? resistant to change

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Objectives Integrated GIS

• To improve our ability to provide data, maps and
  reports for compliance purposes in a timely
  manner.
• Establish geosciences central information
  repository through common solution platform
• Improve governance, audit ability, and
  transparency of geosciences information
  management, process, and system
• Consolidate GIS system desktop licenses
• Implement clear accountability matrix for
  geosciences information management

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Common GIS Architecture
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Option 1 Do Nothing

• Pros
• No additional cost and effort
• Not required network infrastructure

• Cons
• Every users may have different data version
• No standardized data format.
• Inconsistent data quality
• Data storage redundancy
• Not clear responsibility
• Limited GIS ability/ functionality.
• Less of Information dissemination

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Option 2 Develop Integrated GIS

• Pros
• Align to FCX Global GIS strategy
• Standardized GIS data (maps, images, reports)
• Reduce Data Redundancy
• Reduce time for data finding and compilation
• Improve data validation, especially for routine
  data
• Allow to improve comprehensive data
  interpretation
• Improve accessibility
• Reduce maintenance and License cost.

• Cons
• Require more procedures.
• Required competent QA/QC resources.
• Required initial investment (US 118,500).

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Scopes of GIS Work
Mod ADA
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Civil Geotech Hazard Monitoring
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The concept of proposed Web GIS Integration
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Grasberg Prism Monitoring
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Grasberg Prism Monitoring
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Grasberg Prism Monitoring
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Status Update

• The first stage of Web GIS and Data Integration
  was competed, which is cover the prototype of the
  system implementation.
• The second stage for detail and live data
  connection to the monitoring devices for
• Civil Geotechnical Geo Hazard, 75 completed
• Grasberg Geo Hazard Prism monitoring, 50
  completed
• Underground Geo Hazard monitoring, 25 completed.

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Our Goals

• Our Data is increase rapidly, to understanding of
  the meaning of data and the maintaining data in
  the high quality standard is critical,
• Data should be Assessable, Clean and ready to
  use
• Integrated geo-science data relationship,
• Optimizing of the data use, getting the
  information and make better decision.

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Knowledge Discovery (KDD) Process
Pattern Evaluation

• Data miningcore of knowledge discovery process

Knowledge
Data Mining
Task-relevant Data
Selection
Data Warehouse
Data Cleaning
Data Integration
Databases
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Data Mining and Business Intelligence
Increasing potential to support business decisions
End User
Decision Making
Business Analyst
Data Presentation
Visualization Techniques
Data Mining
Data Analyst
Information Discovery
Data Exploration
Statistical Summary, Querying, and Reporting
Data Preprocessing/Integration, Data Warehouses
DBA
Data Sources
Files, Web documents, Scientific experiments,
Database Systems, Geo-spatial data
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Conclusion

• GIS is only one of tool to make data
  visualization.
• web GIS in the integrated system using automatic
  data replication/ update will give more benefits
  reduce man power, accelerate the routine process
  and make standard report format.
• Integrated database is not only valuable for web
  GIS but also for other third parties
  visualization software and/or reporting system
• Although this project is not totally completed,
  we consider that this project will give more
  benefit to the company.
• We going forward for continue improvement of the
  system and idea.

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Thank You Amolongo Amakanie Kaonak