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Community based Monitoring System Palawan, Philippines

Spatial database (NRDB) and Geographic Information Systems (GIS) Applications for CBMS

Experience from Palawan, Philippines

Dirk Heinrichs

Presentation at the PEP – CBMS Network Meeting in Hanoi,

November 7, 2003

Presentatation to PEP – CBMS Network, Hanoi November 7, 2003 Dirk Heinrichs

Spatial database (NRDB) Palawan: the background

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Population & Household

Characteristics

Participation & Community

Development

Employment & Livelihood

Health & Nutrition

Water and Sanitation

Security and Shelter

Education

Peace and Order

Infrastructure & Utilities

Background on NRDB and CBMS


Database development process

CBMS survey data CBMS master table

Database structure

Spatial data

NRDB Palawan


NRDB Palawan: recent activities and trends

Database expansion

3849

B A R A N G A Y R O A D

B A R

A N

G A

Y

R O A

D

B A R A N G

A Y

R

O A D

B A R

A N

G A

Y

R O A

D

B A R A N

G A

Y R O

A D

111

1

3

423

4

5 2

3

2

3

5

67

12

34

12

34

3

24

1

3

2

4

1 5

1 11

2

3

42

3

4

111

2

3

4

2

3

4

2

3

4

11 1

2

3

4

5

6

4

5

6

7

8

9 1

1

111

2

4

3

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6

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64

2

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1

3849

11

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2

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2

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111

1

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32

5

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723

42

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72

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3818

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1110

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84

3

214

13 12

B A R A N G A Y B I N G A

T I M B E R L A N D

VICENTE MEDIL

IRIS AVILLANOSAMAY ANN RAPIO

RYAN LIGGAYU

RODOLFO FLORES

JUAN DELA CRUZ

JOSE RIZAL

PEDRO GONZALES

EMILIO AGUINALDO

0

3833

3972

3866

3832

4382

3867

3868

3829

3873

3872

3822

3871

3835

3869

3827

3834

3847

3828

3836

3861

3865

3862

3842

3815

3854

3852

3858

3870

3819

3864

3820

3821

3818

3839

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3838

3855

3845

3846

3851

3856

3844

3837

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3863

3849

3843

3850

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119°20'05" 119°20'10" 119°20'15

255200

255200

255400

255400

255600

255600

1188

800 1188800

1189

000 1189000

1189

200 1189200

New applications and uses


Utilization of NRDB Palawan

Assessing human welfare

Land use planning

Analyzing development sectors

Monitoring development trends


Strategies to use NRDB application for promoting CBMS

Sharing data and technology

Providing Information

Integrating CBMS into planning processes and decision making


Geographic Information System (GIS) and CBMS

Capturing, storing, integrating, manipulating, analyzing and

displaying data which are spatially referenced to the earth

GIS initiative in Palawan

5000 670000 675000 680000 685000 690000 695000

#Y

MabiniManlag

New Ibajay

Bebeladan

Villa Paz

Sandoval

Aberawan

Villa Libertad

Corong Corong

Lagen Is.

MasaganaBuena Suerte

MaligayaImorigue Is.

Dibuluan Is.

Malabacao Is.

Pinagbuyutan Is.

Depeldet Is.

Comocotuan Is.

MabiniManlag

New Ibajay

Bebeladan

Villa Paz

Sandoval

Aberawan

Villa Libertad

Corong Corong

Lagen Is.



Dibuluan Is.

Malabacao Is.

Pinagbuyutan Is.

Depeldet Is.

Comocotuan Is.

5000 760000 765000 770000 775000 78000

Barangay Boundary Countour River Municipal Boundaries Coastline Proposed Provl Roads

National Highway Provincial Road Municipal Road Fedder Road Pilot Road Airport Private Road Trail

#Y Municipal Point

2 0 2 4 6 Kilometers

S

N

EW

PALAWAN ROAD NETWORK

Construction ofSANDOVAL-MABINI

8.4 kms

#Y

MabiniManlag

New Ibajay

Bebeladan

Villa Paz

Sandoval

Aberawan

Villa Libertad

Corong Corong

Lagen Is.



Dibuluan Is.

Malabacao Is.

Pinagbuyutan Is.

Depeldet Is.

Comocotuan Is.

MabiniManlag

New Ibajay

Bebeladan

Villa Paz

Sandoval

Aberawan

Villa Libertad

Corong Corong

Lagen Is.



Dibuluan Is.

Malabacao Is.

Pinagbuyutan Is.

Depeldet Is.

Comocotuan Is.

5000 760000 765000 770000 775000 78000

Barangay Boundary Countour River Municipal Boundaries Coastline Proposed Provl Roads

National Highway Provincial Road Municipal Road Fedder Road Pilot Road Airport Private Road Trail

#Y Municipal Point

2 0 2 4 6 Kilometers

S

N

EW

PALAWAN ROAD NETWORK

��

Construction ofSANDOVAL-MABINI

8.4 kms


Differences of GIS and Spatial Database (NRDB)

Data capture

Project based organization

Ability to process raster data files

Complex spatial analysis, simulation and modeling of GIS

Resources requirements


GIS analysis of CBMS data: Palawan examples

Mapping poverty density

Poverty incidence distribution by barangay(NRDB)

Density of poor households per sqkm(GIS)


Similarities of GIS and Spatial Database (NRDB)

Polygons, polylines and coordinates

Spatial data display

Functions and routines

Data exchange, export and import formats

Based on data tables



Example: Children not attending school and location of schools

Correlating density and

distance



Correlating density and

distance

Example: Children not attending school and location of schools



Finding locations for new facilities

Example: Siting water facilities in Barangay Isumbo, Palawan



Examples: digital elevation modeling, slope etc.

Further spatial analysis


Experience with NRDB and GIS in Palawan: Lessons learnt

Data build up and maintenance require time and resources

Data accuracy, relevance and credibility matter

Appropriate levels/methods for analysis and interpretation

Has to consider matching of community based knowledge with ‘expert’ systems


Experience with NRDB and GIS in Palawan: Lessons learnt

Data

Knowledge

Information


spatial database (nrdb) and geographic information systems ... · spatial database (nrdb) and...

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