4. Introduction
National Geo-Information Centre for Natural
Resource Management Project
• Component1. Development of GIS/RS
Application Models for Natural Resource
• Component2. Natural Resource
Geodata and Information Management
• Component3. RS based Decision Support
System for Environmental Management
• Component4. Human Capacity
Strengthening
5. Introduction
2006 XII – 2008. XII
3 Years project
Sponsored by: The Government of the Netherland
Implemented by: The Information and Computer Center,
MNET
6. Environmental Law
• Established LWG including representatives from
MNE, ALAGaC, Mineral Res&Petrol. Authority
• Studied of linternational and local legal acts on
env.infor
• Investigation of current users requirements and
existing problems on env.data exchange
• Learnt experiences and best examples
7. AMENDMENT TO ENVIRONMENTAL
CONSERVATION LAW
CHAPTER TWO CHAPTER TWO
ENVIRONMENTAL ENVIRONMENTAL ASSESSMENT,
ASSESSMENT, DATABASE, , DATABASE, , RESEARCH
RESEARCH
CHAPTER SEVEN
changes
ENVIRONMENTAL DATABASE
article 12
Added
12 articles
article 23
8. Environmental Statistic Database (Boh)
• Statistical indicators were approved by the
statistics law (see chapter 6, outline 5)
• In total 186 indicators.
9. BOX forms
• Within 9 tables:
land
land damage, conservation, rehabitation measures,
budget
Mineral resources
Water use, conservation
Forest resources, use, protection
Hunting resources, use, conservation
Waste
Environmental state and quality
Climate, natural disasters
15. Development of National geoinformation
metadata standard
MD_Metadata
+fileIdentifier[0..1] : CharacterString
+language[0..1] : CharacterString
+characterSet[0..1] : MD_CharacterSetCode
+contact[1..*] : CI_ResponsibleParty
+dateStamp[1] : Date
+metadataStandardName[0..1] : CharacterString
0..1 +distributionInfo +metadataStandardVersion[0..1] : CharacterString 0..* +dataQualityInfo
MD_Distribution DQ_DataQuality
0..* +spatialRepresentationInfo
0..* +referenceSystemInfo
1 +identificationInfo
MD_SpatialRepresentationInfo
MD_ReferenceSystem
«Abstract»MD_Idenfitication
Mandatory -50
193 Elements Optional -73
Conditional -70
16. Metadatabase
Core elements on :
identification of resource
constraints
data quality
maintenance
spatial and temporal extent
spatial projection
distribution (contact address)
17. Why need metadatabase ?
• To publish data in standard way
• To support data access and
distribution
• To remove data reduplication
• To reuse and share data
• To interpret data better and correctly
• To well document data
• To support data manipulation
• To ease and better use data
• To better understand and use data
• To publish data