INA-SDI FOR FLOOD MANAGEMENT

2. INA-SDI FOR FLOOD MANAGEMENT INDONESIA

3. INDONESIAN SDI:CASE STUDY FLOOD DISASTER MANAGEMENT • The Hyogo Framework for Action 2005-2015 urges all countries to prepare an integrated disaster risk reduction mechanism that is supported by a proper institutional basis and adequate resources. • The need for a concerted effort in disaster risk reduction requires a shared understanding and commitment by all relevant stakeholders particularly decision makers. • As a country invested with disaster-prone areas, Indonesia stands to gain much from the presence of such an Action Plan.

4. SPATIAL DATA INFRASTRUCTURE FOR DISASTER MANAGEMENT • In 2011, the Parliament of Republic of Indonesia passed Law No. 4 year 2011 about Geospatial Information which guides elements of government and citizens in providing, using, and accessing to basic map and thematic maps. • Under GI Law, BIG responsible to give leadership to implement basic principles of GI management, which consist of: enforcement of a single geospatial reference; to ensured availability, easy to accessed and accountability; to promotecooperation, coordination, integration, synchronization; and it’s use for national developments and people's daily life.

5. DISASTERS IN INDONESIA INCREASE BY THE YEAR To support national program in five HFA priorities for action identified for 2005-2015,Ina-SDI aims to able to : • Ensure geospatial availability based on collaboration and sinergy; • Provide GI for identifying, assessing and monitoring disaster risks and enhance early warning; • Utilize GI for developing knowledge, innovation and education to build a culture of safety and resilience at all levels; • Integrate GI in reducing risk factors; and • Prepare GI needed for strengthening disaster preparedness for effective response at all levels. BNPB counted within 2003-2005,1,429 disaster incidences with hydro-meteorological disasters comprising the bulk at 53.3 percent. Of this figure, floods occur most often (34.1percent), followed by landslides at 16 percent.

6. FLOOD DISASTER REOCCUR ANNUALLY IN INDONESIA, SO DOES GEO-COLLABORATION Flood management needs geo-collaboration among stakeholders and authorities (sectorals, upstream, middle stream, and downstream) for disaster management • Floods generally occur in Indonesia’s western region, which features a heavier rainfall than the eastern region. • From a morphologic point of view, floods happen on account of the country’s highly varied landscape and its many rivers. • Indonesia’s growing population and need for space to accommodate life support activities has indirectly contributed to floods. • Logging has been resorted to address the demand for space, to increase sedimentation into rivers which in turn produce uncontrolled runoff and high groundwater saturation.

7. JAKARTA FLOOD: INA-SDI AS DESCRIPTIVE FACT FINDING TOOLS A high rate of population growth is causing pressure on the environment Jakarta increasingly heavier. • In the past four decades, an increasing number of city dwellers, has led the ongoing rapid water infiltration reduced drastically due to convertion from green areas to residential and industrial areas. • Open land replaced by houses and buildings, and the remainder was covered by asphalt road or parking lot that impenetrable by water. • Unabsorbed rainwater turns into runoff that flows into the river, which then flows into the sea according to the capacity of existing rivers to accommodate the water.

8. JAKARTA FLOOD: INA-SDI AS DESCRIPTIVE FACT FINDING TOOLS • In controlling floods, the basic principles used by the Jakarta administration is to ensure water flowing into river through the Jakarta suburbs and straight into the sea. • The aim is that water coming from upstream does not enter the central areas of Jakarta, but flowed directly into the sea through the West Flood Canal and Cengkareng Drain in the West and in the East by the East Flood Canal and Cakung Drain.

9. JAKARTA FLOOD: INA-SDI AS DESCRIPTIVE FACT FINDING TOOLS A high rate of population growth is causing pressure on the environment Jakarta increasingly heavier. • In the past four decades, an increasing number of city dwellers, has led the ongoing rapid water infiltration reduced drastically due to convertion from green areas to residential and industrial areas. • Open land replaced by houses and buildings, and the remainder was covered by asphalt road or parking lot that impenetrable by water. • Unabsorbed rainwater turns into runoff that flows into the river, which then flows into the sea according to the capacity of existing rivers to accommodate the water.

10. JAKARTA FLOOD: INA-SDI AS DESCRIPTIVE FACT FINDING TOOLS Floods in Jakarta can never be separated from the human factors that live in this region. Therefore, the city administration used two approaches in flood control, the approach of structural and non-structural with the helps from GI and Ina-SDI. • The water from the puddles will be collected in reservoirs and dikes and pumped into the channels of the controller, and then flowed into the West Flood Canal or the East Flood Canal that flows into the sea. • Jakarta Provincial Government also preserve lakes to be a temporary water reservoir. • Efforts to control flooding in Jakarta is not only conducted solely through the development of infrastructure such as channels, reservoirs and canals, but also through behavioral change approach people living in Jakarta.

11. SUMMARY • Geospatial information is a proper visualization tool and has been used for centuries to improve our understanding of the world around us, it has always been a key factor in disaster management; • Catastropic incident will trigger other events that affect the wider spread begins with a contiguous surrounding area, which Ina-SDI fitted for disaster management or any collaborative event management; Before After

12. SUMMARY • Fivepotential programs for disaster risk reduction Ina-SDI based mainly on Hyogo Framework for Action: • to advocate the implementation in the global and regional scale, strategic partnerships and stakeholder survey for disaster mapping, and its management to support improved knowledge for mainstreaming Disaster Risk Reduction (DRR); • to promote standardization, interoperability and harmonization of geospatial information as related to the implementation of hazard risk management tools, development methodologies, and implementation in all phases of disaster management; • to facilitate similar regional, international program, and UN programs, to integrate DRR in national poverty reduction strategies and national agenda such as: provision of GI for early recovery and post-disaster mapping such damage, loss and needs assessment and strengthening the planning and implementation of national capacity, provision of geospatial information; and • to build a synergy opportunities of Participatory Mapping as one of the strengths of social networking communities like other global media (twitter and face book),can not be dammed, but still open to be directed by Ina-SDI in the form of supervision, and QC and QA.

13. COLLABORATIVE EFFORTS WITH SDI Before After

14. Contact information Dr. Yusuf S. Djajadihardja, M.Sc Jalan Raya Jakarta-Bogor KM 46, Cibinong 16911, Jawa BaratINDONESIA