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OSM	and	Government
Experience	from	Sri	Lanka
SRIMAL	SAMANSIRI
ASSISTANT	DIRECTOR	R&D
MITIGATION	RESEARCH	AND	DEVELOPMENT	
...
Organized	Mapping
2012	/	13
30,000	buildings	with	
attributes
2015/16
200,000	buildings
(100,000	buildings	with	attributes...
Field	Data	Collection	– Puliyanthivu	Central	GN Discussion	with	Grama	Niladari	Palameenmadu
OSM	Field	Camp OSM	ToT	– Sarvo...
Building	Survey	
Questionnaire	filled	
in	Digital	Form
Buildings	might	affected	by	Tsunami
Tsunami	Level #	Buildings
High 7854
Moderate 4280
Low 3052
Total	buildings	– 32,000
To...
RISK	PROFILE
Buildings	– Manmunai	North
Risk	Level Number	of	Buildings
High	Risk 4569
Moderate	Risk 5563
Low	Risk 5054
Affected	Buildings	by	Floods
11647	Buildings
Power	of	Volunteerism
Mapping	with	OSM	– Flood	May	2016
114,421	buildings	– Today	(Aug.	2016)
RISKINFO	is	the	strategy	to	
share	all	the	Risk	related	data
Conclusion
1.	OSM	and	government	mapping	mechanisms	
should	be	complement	each	other
2.	Government	supported	organized	map...
Questions	…
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Srimal Samansiri, Assistant Director, R&D at Disaster Management Centre, Ministry of Disaster Management, Sri Lanka | SotM Asia 2017

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State of the Map Asia (SotM-Asia) is the annual regional conference of OpenStreetMap (OSM) organized by OSM communities in Asia. First SotM-Asia was organized in Jakarta, Indonesia in 2015, and the second was organized in Manila, Philippines in 2016. This year’s conference, third in the series, was organized in Kathmandu, Nepal on September 23 – 24, 2017 at Park Village Resort, Budhanilkantha, Kathmandu, Nepal.

We brought nearly 200 Open Mapping enthusiasts from Asia and beyond to this year’s SotM-Asia. The event provided an opportunity to share knowledge and experience among mappers; expand their network; and generate ideas to expand map coverage and effective use of OSM data in Asian continent. We chose ‘from creation to use of OSM data’ as the theme of this year’s conference, emphasizing on the effective use of OSM data. We also brought together a government panel from four different countries in this year’s SotM-Asia. We believe this event will deepen the bond and enhance collaboration among OSM communities across Asia.

More information about the conference can be found on: http://stateofthemap.asia.

Veröffentlicht in: Technologie
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Srimal Samansiri, Assistant Director, R&D at Disaster Management Centre, Ministry of Disaster Management, Sri Lanka | SotM Asia 2017

  1. 1. OSM and Government Experience from Sri Lanka SRIMAL SAMANSIRI ASSISTANT DIRECTOR R&D MITIGATION RESEARCH AND DEVELOPMENT DIVISION
  2. 2. Organized Mapping 2012 / 13 30,000 buildings with attributes 2015/16 200,000 buildings (100,000 buildings with attributes) Tsunam i Floods
  3. 3. Field Data Collection – Puliyanthivu Central GN Discussion with Grama Niladari Palameenmadu OSM Field Camp OSM ToT – Sarvodaya, Sathurukondan, Batticaloa
  4. 4. Building Survey Questionnaire filled in Digital Form
  5. 5. Buildings might affected by Tsunami Tsunami Level # Buildings High 7854 Moderate 4280 Low 3052 Total buildings – 32,000 Total tsunami affected buildings – 15,000
  6. 6. RISK PROFILE Buildings – Manmunai North Risk Level Number of Buildings High Risk 4569 Moderate Risk 5563 Low Risk 5054
  7. 7. Affected Buildings by Floods 11647 Buildings
  8. 8. Power of Volunteerism Mapping with OSM – Flood May 2016 114,421 buildings – Today (Aug. 2016)
  9. 9. RISKINFO is the strategy to share all the Risk related data
  10. 10. Conclusion 1. OSM and government mapping mechanisms should be complement each other 2. Government supported organized mapping is needed for mass scale mapping than % volunteerism 3. Let OSM be independent of the governments, but government can support to improve standards 4. Mechanism to develop exchange data sets between OSM - Government
  11. 11. Questions …

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