Extreme flood event analysis in Indonesia based on rainfall intensity and recharge capacity

Narulita, Ida; Ningrum, Widya

doi:10.1088/1755-1315/118/1/012045

Cited by 15 publications

(9 citation statements)

References 3 publications

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“…Several other factors may influence precipitation amounts. High temperatures in the equatorial region generate frequent convective precipitation all year round (not only during the wet season) [17]. Although convective rainfall may be localized and short-lived, it can be intense, generating high accumulations over a short time period.…”

Section: Resultsmentioning

confidence: 99%

A Conceptual Framework for Flood Impact Mitigation Through Transboundary River Management

Clegg¹,

Haigh²,

Amaratunga³

et al. 2021

Int. J. Adv. Sci. Eng. Inf. Technol.

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Successful mitigation of flood risk requires an integrated, basin-wide approach. This is particularly important in transboundary river basins, where the actions of multiple stakeholders must be coordinated. The Ciliwung River, Indonesia, presents an example of a complex urban basin that crosses multiple administrative borders. The increasing frequency and severity of floods in the downstream capital city of Jakarta has highlighted the need for better river governance arrangements. However, it is unclear what form these arrangements should take. This paper aims to develop a conceptual framework that identifies the key concepts relevant to flood management and governance in transboundary river basins and how they relate to the situation in the Ciliwung. Key concepts were drawn from a review of the literature conducted using online databases and search engines. The framework firstly outlines the flood hazard itself in terms of drivers and impacts. It then goes on to establish the associated governance arrangements and identifies any interdependencies. The framework highlights multiple interrelated drivers of flood risk, both human and physical. There is also a range of governance issues related to capacities, coordination of institutions, and fragmentation of plans and policies. Due to flood risk and river management complexities, this conceptual framework provides much-needed clarity to develop improved management arrangements in the Ciliwung River Basin. It also sets a framework to facilitate future research on transboundary management in relation to flood risk in other urban and peri-urban river basins.

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Section: Resultsmentioning

confidence: 99%

A Conceptual Framework for Flood Impact Mitigation Through Transboundary River Management

Clegg¹,

Haigh²,

Amaratunga³

et al. 2021

Int. J. Adv. Sci. Eng. Inf. Technol.

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“…The role of satellite precipitation products is particularly critical over oceans, remote regions over land or regions with very poor coverage. For example, CHIRPS data have been used to examine the severe and deadly flooding in Kenya in 2018 (Kilavi et al 2018) while CHIRPS and the Global Satellite Mapping of Precipitation (GSMaP) products have been used to explore flooding in Indonesia (Narulita and Ningrum 2018). Indices could help to enable an objective and meaningful intercomparison of a wider range of products and rainfall extremes.…”

Section: The Value Of Indicesmentioning

confidence: 99%

On the use of indices to study extreme precipitation on sub-daily and daily timescales

Alexander

Fowler

Bador

et al. 2019

Environ. Res. Lett.

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While there are obstacles to the exchange of long-term high temporal resolution precipitation data, there have been fewer barriers to the exchange of so-called 'indices'. These are derived from daily and sub-daily data and measure aspects of precipitation frequency, duration and intensity that could be used for the study of extremes. This paper outlines the history of the rationale and use of these indices, the types of indices that are frequently used and the advantages and pitfalls in analysing them. Moving forward, satellite precipitation products are now showing the potential to provide global climate indices to supplement existing products using longer-term in situ gauge records but we suggest that to advance this area differences between data products, limitations in satellite-based estimation processes, and the inherent challenges of scale need to be better understood.

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“…The intensity of rain in Indonesia is high in each year experiencely. Hence, the frequency of floods is high [6]. Compared to the other countries, Indonesia encounters floods frequently [7] [8].…”

Section: Introductionmentioning

confidence: 99%

Flood disaster mitigation modeling through participation community based on the land conversion and disaster resilience

Nugraheni

Suyatna

Setiawan

et al. 2022

Heliyon

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Extreme flood event analysis in Indonesia based on rainfall intensity and recharge capacity

Cited by 15 publications

References 3 publications

A Conceptual Framework for Flood Impact Mitigation Through Transboundary River Management

A Conceptual Framework for Flood Impact Mitigation Through Transboundary River Management

On the use of indices to study extreme precipitation on sub-daily and daily timescales

Flood disaster mitigation modeling through participation community based on the land conversion and disaster resilience

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