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3/13/22 1 Home Group 2 % Adnan Kusuma Putra % Andhika Rizki Yuandry % Andrean Wardani % Aris Muzaqi % Nadia Karima Izzaty % Shodikin Martanto % Yoel Priatama
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Banjir DKI Jakarta

Jul 27, 2015

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Page 1: Banjir DKI Jakarta

Saturday, April 15, 2023 1

Home Group 2% Adnan Kusuma Putra% Andhika Rizki Yuandry% Andrean Wardani% Aris Muzaqi% Nadia Karima Izzaty% Shodikin Martanto% Yoel Priatama

Page 2: Banjir DKI Jakarta

BANJIR ???

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Saturday, April 15, 2023 3

Sejarah Banjir JakartaZaman Kerajaan Tarumanegara Abad 5 masehi

Zaman kolonial Belanda 1621, 1654, 1872, 1893, 1909. 1918. 1930, 1932Zaman pascakemerdekaan RI 1960, 1970, 1996, 2002, 2007

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4Saturday, April 15, 2023

TAKDIR

NASIB

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Saturday, April 15, 2023 5

TAKDIR!!

• 40 persen wilayah di bawah dataran banjir dan lebih rendah dari pasang laut tertinggi (Dachlan, 2012)

• Curah hujan yang terus menerus di daerah Bogor dan Jakarta (berkisar antara 47 mm – 250 mm)

• Pasang laut yang mencapai 190 cm mengakibatkan seluruh kali meluap.

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Saturday, April 15, 2023 6

Aliran Sungai yang melewati Jakarta

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Saturday, April 15, 2023 7

Aliran Sungai yang melewati Jakarta

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Saturday, April 15, 2023 8

Daily rainfall Feb 2

Feb 1; 07:00 –

Feb 2; 07:00

Daily rainfall Feb 2

Feb 1; 07:00 –

Feb 2; 07:00

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Saturday, April 15, 2023 9

Daily rainfall Feb 4

Feb 3; 07:00 –

Feb 4; 07:00

Daily rainfall Feb 4

Feb 3; 07:00 –

Feb 4; 07:00

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Saturday, April 15, 2023 10

Total urban area % (java-bali spatial plan)

2000 - 2025

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Penurunan Tekanan Tanah

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1992

2002

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Pembangunan

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Jumlah proyek di

Jakarta dalam

waktu 3 tahun

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Saturday, April 15, 2023 18

Sistem drainase yang buruk

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Sampah dan sedimentasi di Sungai

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Alih Fungsi Lahan

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Saturday, April 15, 2023 22

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Saturday, April 15, 2023 23

Fakta-fakta Banjir Jakarta

+Banjir Jakarta adalah cerita berabad-abad+Rentang waktu terjadinya banjir besar di

Jakarta semakin pendek+Ada empat macam status kondisi bencana

banjir di Jakarta: siaga I (kritis), siaga II (waspada), siaga III (rawan), dan siaga IV (normal)

+Data 14 titik pengamatan tinggi muka air bisa diakses langsung oleh publik

+Dari 226 situ di Jabodetabek, hanya 33 dalam kondisi baik

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Saturday, April 15, 2023 24

SOLUSI??

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Saturday, April 15, 2023 25

Cheonggyecheon

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Saluran air yang baik

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Buang sampah pada tempatnya

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Rajin Membersihkan Saluran Air

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bendungan

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Menanam pohon

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Melestarikan hutan

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Lubang biopori

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Sumur resapan

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Pendalaman sungai

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Paving stone

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