Land subsidence in Jakarta and Semarang Bay – The relationship between physical processes, risk perception, and household adaptation

Bott, Lisa-Michéle; Schöne, Tilo; Illigner, Julia; Haghighi, Mahmud Haghshenas; Gisevius, K.A.; Braun, Boris

doi:10.1016/j.ocecoaman.2021.105775

Cited by 59 publications

(42 citation statements)

References 47 publications

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“…Using InSAR showing Land subsidence in the coastal area of North Jakarta in the period June 2006 -February 2007 reached 12 cm/year. [9], [18], [21]write that the trend of land subsidence in Jakarta is 80 cm (1982-1991), 160 cm (1991-1997) and 20 cm (1997-1999).…”

Section: Affected Area Of Rob or High Tidal Flooding And Land Subsidencementioning

confidence: 95%

“…The total area of tidal flooding in North Jakarta using overlaying DEM data (digital elevation model) with data from tides, sea level rise, and land subsidence. The data's showed that in Penjaringan being inundated between 100 -150 cm and Pademangan between 30-100 cm give high negative impact for settlements and developments, groundwater exploitation and land subsidence [2], [9], [18], agriculture, industry, housing and others [21]…”

Section: The Total Affected Area Of Tidal Flooding (Rob) and Land Sub...mentioning

confidence: 99%

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The potential of high tidal flooding disaster in North Jakarta using mapping and mangrove relationship approach

Hilmi

Amron

Christianto

2022

IOP Conf. Ser.: Earth Environ. Sci.

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North Jakarta is widely used for various activities including industry, settlement, transportation, tourism and others. North Coast Jakarta also has high probability of coastal disaster including high tidal flooding which is caused by sea level rise, mangrove degradation and geomorphologicly area. This paper aimed to analysis the potential of high tidal flood using mapping analysis and mangrove density relationship. Mapping analysis and mangrove ecosystem relationships were used to analyzing the potential for tidal flooding. Data showed the density of mangrove ecosystems reaches 220-1100 trees ha−1, a single daily tide, sea level reached 2.75m, sea level rise reached 2.74m (the rate reached 0.71 cm/year), tidal flooding to reach an area of 1014.69-1548.91 ha and land subsidence reach 12 cm/year

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Section: Affected Area Of Rob or High Tidal Flooding And Land Subsidencementioning

confidence: 95%

Section: The Total Affected Area Of Tidal Flooding (Rob) and Land Sub...mentioning

confidence: 99%

The potential of high tidal flooding disaster in North Jakarta using mapping and mangrove relationship approach

Hilmi

Amron

Christianto

2022

IOP Conf. Ser.: Earth Environ. Sci.

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“…The tidal or tidal flood disaster on the coast of Semarang City and its surroundings has long been a concern [45]. Tidal flooding caused by sea-level rise is a global event [46].…”

Section: The Emergence Of Destroyed Land Due To Natural Eventmentioning

confidence: 99%

Land Procurement for Public Interest Against Destroyed Land: Natural Events and Legal Certaint

et al. 2022

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Based on a case study on the construction of the Semarang-Demak Toll Road, this study aims to investigate and investigate land acquisition for the public interest for land that has been destroyed as a result of natural events and its legal certainty. The research method used is socio-legal with primary data in identification, field measurements, and other supporting data. Semarang-Demak Toll Road property acquisition demonstrated tidal inundation on the north shore. Subsidence exacerbates Semarang's flooding. On flooded land, sea dikes and retention ponds prevent tidal floods. If just for transportation, the Semarang-Demak Toll Road can be built in flood-free areas or over the sea, like Bali's Mandra Toll Road. Land acquisition concerns delayed the Semarang-Demak Toll Road. Lack of land limitations has delayed land purchases. In the Semarang-Demak Toll Road land acquisition, destroyed land is not a problem under Indonesian law. 2021's Regulation 18 defines destroyed land. Destroyed land will drive people to take better care of their land and be more concerned about global warming or land subsidence. The state honors the landowner's emotional connection by paying for spiritual care. Doi: 10.28991/CEJ-2022-08-06-06 Full Text: PDF

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“…The local irreversible geo-environmental degradation, land subsidence, is a vertical displacement of the upper soil layer [4][5][6], which is mainly caused by unsustainable groundwater extraction and building loads that exceed the bearing capacity of the soil [6][7][8]. This resulted in higher coastal flooding risk [9], forcing houses and land to be submerged and abandoned [10][11][12], and the most severe: bringing the coastal areas to be completely permanently flooded [13].…”

Section: Introductionmentioning

confidence: 99%

Housing challenges in sinking coastal city: rethinking urban housing in subsidence area for a more resilient community

Hamdani

Hadi

Rudiarto

2022

IOP Conf. Ser.: Earth Environ. Sci.

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Housing in coastal cities is facing complex environmental hazards. The risk of being permanently submerged caused by sea level rise-related flooding is aggravated by the localized hazards, which is land subsidence. We explored the land subsidence conditions in the housing zone of Semarang City using overlay spatial analysis, and we expand the discussion to the regulatory aspect and local adaptation through content analysis. We found that challenges in housing zone are the severe subsidence that is occurring on dense housing zone, regulation that still less sensitive towards incorporating the slow onset disaster and not properly provided housing hydrological consideration nor the water provision, and poor drainage system as well as limited adaptation capacity that makes people lives in a false harmony of being resilient. Affordable alternative housing such as stilt house and drainage infrastructure improvement as well as detailing and reframing building regulation that is adequate to address both subsidence and flooding is undeniably important to ensure the adequate housing is accessible for all coastal city residents.

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Land subsidence in Jakarta and Semarang Bay – The relationship between physical processes, risk perception, and household adaptation

Cited by 59 publications

References 47 publications

The potential of high tidal flooding disaster in North Jakarta using mapping and mangrove relationship approach

The potential of high tidal flooding disaster in North Jakarta using mapping and mangrove relationship approach

Land Procurement for Public Interest Against Destroyed Land: Natural Events and Legal Certaint

Housing challenges in sinking coastal city: rethinking urban housing in subsidence area for a more resilient community

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