FOCUS DRMGIS: Data Modeling and System Integration

1
FOCUS DRM-GISData Modeling and System
Integration

• Dr. Jianping Yan
• Focus Humanitarian Assistance

2
Agenda

• Needs Assessment and Requirement Analysis
• Information Products
• Data Sets
• Data Quality Evaluation
• System Functionality
• Data Modeling and Integration
• Data Management Model
• Overall Design
• System Integration

3
Needs Assessment
After Disaster
ENDUSER
Before Disaster
During Disaster
MoES
Villagers
PMP team
HVRA team
Other NGOs
4
Requirements AnalysisInformation Production
Description (IPD)
IPD Sample
5
Hazard Mapping and GIS Application
6
Error Tolerance Constraints
7
Examples of Information Products (map)

• Regional risk mapping
• Regional vulnerability mapping
• Local hazard mapping
• 3D visualization

8
Regional Risk Modeling
Regional Risk Map
Population Density
Seismic Zoning
9
Regional Vulnerability Mapping
DRD
10
Local Hazard Map
11
3D Hazard Visualization
12
(No Transcript)
13
FOCUS DMGIS Feature and Object Classes (Draft
Version, October 2004)
Critical Facilities
Critical Infrastructure
Hazards
School
Warehouse
Public Building
Canal
Source Area of Threat
Healthcare
Stockpile
Road
HEP
Event Profile
CODAN
Hukumat
Bridge
Transformer
Impact Zone
TV Repeater
Jamoat
Road Network
Airport
Track Path
Police Station
HydroPost
At-risk Element Inventory
MetStation
Safehaven
Earthquake Record
MetHazard
Natural Resources
Demography
Hydro-Meteorology
Forest
River
Glacier
Village Demography
Spring
Basemaps
Stream
Reservoir
Jamoat Demography
Mineral
Lake
Watershed
District Demography
Topographic Map (150,000)
Soil
MetRecord
HydroRecord
Oblast Demography
Geomorphologic Map
Surface geologic Map
Seismic Map
Properties
Tectonic geologic Map
Household Cluster
Seismic zoning Map
Land use map
NGO Activities
Satellite images
FOCUS PMP Project
Aerial Photo
NGO Project
14
(No Transcript)
15
Data IntegrationData Quality Evaluation
GIGO
Garbage In and Garbage Out
16
Data IntegrationData Quality Evaluation
Paper
9 Cs Principle

• Completeness
• Coverage
• Correctness
• Currentness
• Convention
• Concordance
• Change Management
• Compilation or Collection
• Cost-effective

17
Major DRM-GIS Functionality

• Event mapping
• Path finding
• Route analysis
• Hazard visualization and mapping
• Scenario simulation
• Risk analysis and mapping
• Emergency response operation

18
DRMGIS Data Modeling
19
Descriptive Hazard Model
Source area Of threat
Time
Geographic X
Geographic X
Track path
Impact zone
e.g. debris flow, rockfall, tropical cycle, etc.
Directional
e.g. earthquake, explosion, etc.
Radial
20
FOCUS DMGIS Hazard Data Model (Draft Version,
October 2004)
Track Path
PK
TrackPathID
FK
HazEventID
ARE Inventory
PK
FacilityID
Impact Zoning
PK
ImpcZoneID
FK
ImpcZoneID
FK FK
HazEventID VillageID
Earthquake
PK
EQID
MeteoHazard
PK
MetHazID
21
FOCUS DMGIS Facility Data Model (Draft Version,
October 2004)
School
Hukumat
PK
FacilityID
PK
FacilityID
FK
VillageID
FK
VillageID
Public Building
Jamoat
Health Care
PK
BuildingID
PK
JamoatID
PK
FacilityID
FK FK
FacilityID VillageID
FK
VillageID
FK
VillageID
Police Station
School
PK
FacilityID
PK
SchoolID
FK
VillageID
FK
VillageID
22
FOCUS DMGIS Village Data Model (Draft Version,
October 2004)
Landuse
PK
LUID
FK
VillageID
Demography
Communication
PK
VillageID
Village Boundary
PK
VillageID
PK
VillageID
FK
DistrictID
Economic Structure
Village (geography)
DM Resources
PK
VillageID
PK
VillageID
PK
VillageID
FK
DistrictID
Risk Awareness
District Center
NGO Activities
PK
DistrictID
PK
VillageID
PK
VillageID
23
Data Management Model
24
(No Transcript)
25
HVRA Team
MoES
PMP Team
Other NGOs
Graphic User Interface
Basic GIS Functions
Risk Analyst Extension
Risk Manager Extension
Risk Monitor Extension
ArcGIS Technology
RDBMS (Access)
26
Thank You!