Monitoring System for Disaster Prone Area of Iligan City.docx
SPATIAL PLANNING FOR DISASTER-PRONE AREAS
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Transcript of SPATIAL PLANNING FOR DISASTER-PRONE AREAS
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SPATIAL PLANNING
FOR DISASTER
-
PRONE AREAS
Presented by:
Ir. Dedy Permadi, CESDirektur Pembinaan Penataan Ruang Daerah Wilayah I
Foto: Puskom PU (Wai Ela, Ambon)
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SPATIAL PLANNING AS A DISASTER MITIGATION APPROACH
Spatial Planning
Space Utilization
Control over Space Utilization
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Dilengkapi
peraturan zonasi
(Zoning Regulation)
3
Spatial planning
should
accommodate
human activities,
realize the integrity
of human activities
and available space,
and realize the
protection towards
negative impacts of
space utilization,
including: disaster
risk vulnerability
Spatial Planning Policies based on disaster mitigation are
directly integrated on Spatial Plan Documents (RTRW)
SPATIAL PLANNING AS A DISASTER MITIGATION APPROACH
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Disaster Risk
Map
Resources Potential Map
Regional/City EconomicDevelopment Plan
Population, Social and Cultural
Development Plan
Potentials and Restrictions
AgreedDisaster Risk
Level
Zoning Regulation agreed by all the stakeholders related to spatial planning should
include acceptable risk level as an integral part of the detailed spatial plan (RRTR)
and stipulated as a legal document that have legal binding
SPATIAL PLANNING AS A DISASTER MITIGATION APPROACH
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Identification of physical
condition of the area in the
formulation of RTRW
A. Pre Disaster
1. Identification of the disaster
risk level2. Identification of land
suitability
3. Direction of suitable land
utilization
4. Limitation of development in
disaster-prone areas which
has low land-suitability level5. Formulation of space pattern
plan, including the
distribution of conservation
and cultivation areas
SPATIAL PLANNING AS A DISASTER MITIGATION APPROACH
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6. Space utilization rule for conservationarea as well as cultivation area is
stipulated in the detailed spatial plan
(RRTR), as the basic of the establishment
and implementation of zoning regulation.
7. Zoning Regulation consists of: prohibition,limitation, conditional permit, additional
rules as well as exceptions in accordance
with the classification of the risk level of
each disaster-prone area (high, medium,
and low).
8. Determination of the evacuation zone andits public and social facilities used as the
service center, in anticipation of the
beginning of disaster crisis era.
LandslideinM
anado
LandslideinSinabung
FlashfloodinAmbon
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Chronological IMPACT OF ERUPTION INGUNUNG KELUD
Overlay KRB Gunung Kelud
1919, 1951, 1966, and 2004
1919 1951
1966 1994
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Delineation DISASTER
PRONE AREAS OF GUNUNG
KELUD
KABUPATEN/
KOTA
JUMLAH
KEC.
KAB. KEDIRI 17
KAB. BLITAR 12
KAB. MALANG 3
KAB. JOMBANG 4
KAB.
TULUNGAGUNG1
KOTA BLITAR 3
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POTENTIAL FOR
VULNERABLE POPULATION
AND AFFECTED
TOTAL POPULATION BASED DISASTER
PRONE AREAS AFFECTED AND RADIUS
AREA Kelud BNPB
No KabJlh
Kec
Jlh
Desa
1 BLITAR 15 118
2 JOMBANG 4 20
3 KEDIRI 22 138
4 MALANG 3 21
5 TULUNGAGUNG 3 6
TOTAL 47 303
No Kab Pddk (jiwa) KKTotal Luas
Desa
1 BLITAR 565,829 181,730 74,870.93
2 JOMBANG 80,256 23,838 5,973.11
3 KEDIRI 701,546 203,923 72,043.61
4 MALANG 98,616 29,123 28,219.91
5
TULUNGAG
UNG 29,885 9,244 2,493.88
TOTAL 1,476,132 447,858 183,601.44
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B. DisasterSpatial Plan based on disaster risk
management:Identification of vulnerability of the areas,
determination of space pattern plan based on its
physical vulnerability, and direction of disaster
management.
FloodinWasior
SitePlanConceptof
TemporaryHousingin
Wasior
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GEOLOGICAL CONDITIONS
OF ROCK
NO
JENIS BATUAN
GEOLOGI KRB III KRB II KRB I1 batuan alluvium 2.20%
2
batuan gunungapi
miosen tengah 0.0006%
3
batuan gunungapi
plistosen tak t 0.07% 0.71% 0.11%
4
batuan gunungapi
plistosen 0.14% 1.89% 6.63%
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CONDITIONS SLOPE
NO
KLASIFIKASI
LERENG KRB III KRB II KRB I
1 KL 0-2% 6.41%
2 KL 2-15% 0.11% 2.39%
3 KL 15-40% 0.03% 0.58% 0.11%
4 KL 40% 0.19% 1.91% 0.03%
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C. Post Disaster
Review of RTRW in order to create a more sensitive
spatial plan to minimize the negative impacts of disaster
in the future:o Re-identification of disaster vulnerability level of an area;
o Improvement of the quality of services (information system,
etc.)
o Determination and implementation of the current disaster
management (rehabilitation, reconstruction, relocation,
resettlement)
o Evaluation of space allocation and space utilization
o Severe restrictions, both for space allocation and space
utilization
FloodinKab.Ba
ndung
FloodinKab.Bandung
PostFloodinAm
bon
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THE EVACUATION OF
DISASTER , DISASTER
MITIGATION PVMBG 2004
There are about 113 places of refuge
which remains to be verifiedwhether all utilized
Volcano Observation Post is located
in Kediri
There disaster mitigation building
scattered around Kelud mainly to
accommodate the flow of lava ,
among others, control weir lava ;
lava pockets , consolidation dam ;and lava dikes
SOURCES:
Dokumen Image "Peta Kawasan Rawan
Bencana Gunungapi Kelud, Propinsi
Jawa Timur, Skala 1:100.000
Direktorat Vulkanlogi dan Mitigasi
Bencana Geologi, Tahun 2004
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OVERLAY AREA OF
SETTLEMENT WITH KRB
RESIDENTIAL AREAS AFFECTED BY Kelud
VOLCANOS ARE LOCATED ON THE
DISASTER PRONE AREA 1.
ONE OF THE CAUSES IS THAT THERE ARE
CONSIDERABLE NUMBER OF EXISTINGRESIDENTIAL AREAS LOCATED ALONG THE
RIVER THUS CAN BE EFFECTED BY LAVA
FLOW.
THERE ARE 865 LOCATIONS (OUT OF 2979
LOCATION, BASED ON GIS DATA, 2012) OF
RESIDENTIAL AREAS SITUATED ON KRB 1
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OVERLAY ON LAND USE
WITH KRB
NO PENGGUNAAN LAHAN KRB III KRB II KRB I
1 Air Tawar 2.26% 1.93% 2.12%
2 Belukar/Semak 31.93% 50.89% 0.98%
3 Gedung 0.11%
4 Hutan 5.70% 35.12% 0.37%
5 Kebun 5.47% 15.20%
6 Pasir Darat 0.09%7 Permukiman 0.01% 22.87%
8 Rumput 59.79% 5.72% 0.96%
9 Sawah Irigasi 0.10% 40.80%
10 Sawah Tadah Hujan 0.04% 1.13%
11 Tanah Berbatu 0.32% 0.10% 0.00%
12 Tanah Ladang/Tegalan 0.60% 15.37%
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DIRECTIONS DRAFT SPATIAL
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DIRECTIONS DRAFT SPATIAL
PATERN PLAN
ng
Catatan :
- L3 = Kawasan budidaya yang berada di KRB II dan III
- L4 = Kawasan yang berada di KRB I- L5 = Kantung Permukiman yang ada di Sepanjang
Sungai di KRB I
KODE RENCANA POLA RUANG LUAS (ha)
PER-
SENTASE
(%)
B1 Kawasan Permukiman
Perkotaan
47,011.12 17.9%
B2 Kawasan Permukiman
Perdesaan
30,626.21 11.7%
B3 Kawasan Budi Daya
Hortikultura dan Perkebunan
26,439.55 10.1%
B4 Kawasan Budidaya Tanaman
Pangan
69,441.68 26.5%
B5 Kawasan Hutan Produksi 2,511.38 1.0%
B6 Kawasan Hutan Rakyat 1,782.74 0.7%
BA Badan Air 611.43 0.2%
L1 Kawasan Hutan Lindung 24,243.73 9.2%
L2 Kawasan Lindung 18,582.47 7.1%
L3 Terdampak Langsung 1,551.64 0.6%
L4 Sempadan Sungai 30,923.81 11.8%
L5 Kantung Permukiman 8,571.84 3.3%
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Thank You