Penurunan Kapasitas Imbuhan Air Tanah Cat Jakarta Menggunakan Metode Neraca Air Untuk Daerah Urban

Seizarwati, Wulan; Rengganis, Heni; Syahidah, Muhshonati

doi:10.14203/risetgeotam2017.v27.441

Cited by 4 publications

(1 citation statement)

References 4 publications

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“…Change in land cover has an impact on the hydrological unit on the hydrological cycle and water quality [21]. They can cause floods, droughts, and changes in the rivers and groundwater regime that affect water quality [22]. Hydrological units where water flows, downhill result increase in water runoff.…”

Section: Introduction 11 the Objective And Backgroundmentioning

confidence: 99%

WATER BALANCE ANALYSIS AND ZERO ARTIFICIAL RUN-OFF (ZARo) CONCEPT IN METROPOLITAN BANDUNG AREA, WEST JAVA PROVINCE

Priyono¹

2022

GEOMATE

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The development of Bandung City which will become Bandung Metropolitan City must receive attention from the hydrogeological and spatial planning aspects. Understanding hydrogeological conditions in the regional spatial planning concept are necessary. Hydrogeological conditions can be used as a reference in the development of surface areas. Based on historical flood data in the Bandung basin from 1986 to 2014, several areas that are frequently affected by floods each year do not show significant reductions in flood discharge. Metropolitan Bandung Area has contained seven Sub watersheds and the development area is Sub DAS Cikapundung which has an area of 464.806.445 m 2 and the highest Run Off 1.351.904.665 m 3 . Water balance analysis was conducted from eight Meteorological stations from the year 2008to 2019 and resulted average get the Direct Run-Off (DRO) of 250 mm/month a and Base Flow (BF) of 100 mm/month. From the land use map, it can be described that 89% of the area of Metropolitan Bandung Raya already become urban area and only 11% area remains undeveloped area. The application of the Zero Artificial Run-off (Zaro) concept is expected to reduce flood discharge and be able to infiltrate into the aquifer as water reserves during the dry season. From the amount of infiltration well from seven Sub DAS in Metropolitan Bandung Raya, it needs 4000 infiltrations well to infiltrate 3.826.349.498 m 3 runoff volume. The concept of Zero Artificial Run-off is expected to control and reduce flooding in the Metropolitan Area of Bandung. The Zero Artificial Run-Off (ZARo) concept can reduce almost 40% runoff to reduce floods in Metropolitan Bandung Area.

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Section: Introduction 11 the Objective And Backgroundmentioning

confidence: 99%

WATER BALANCE ANALYSIS AND ZERO ARTIFICIAL RUN-OFF (ZARo) CONCEPT IN METROPOLITAN BANDUNG AREA, WEST JAVA PROVINCE

Priyono¹

2022

GEOMATE

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Jakarta groundwater modeling: a review

Nugraha,

Bakti,

Lubis

et al. 2024

Appl Water Sci

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Jakarta is the center of Indonesia’s economy and development. However, the city of Jakarta suffers from many problems related to groundwater, and good groundwater governance is needed to realize groundwater sustainability. Groundwater management can be initiated by undertaking conceptual and numerical groundwater modeling. This paper reviews several previous studies related to groundwater modeling of the Jakarta groundwater basin that have provided information about the groundwater system and groundwater quantity. However, improvements are required for any further studies. The critical challenges to providing a complete picture of the groundwater conditions in the Jakarta groundwater basin are the availability of reliable data and improved groundwater flow models.

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The dynamics of water resources carrying capacity (WRCC) factors in commercial centre districts

Wigjoseptina,

Kombaitan,

Suroso

et al. 2024

Sustain. Water Resour. Manag.

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Penurunan Kapasitas Imbuhan Air Tanah Cat Jakarta Menggunakan Metode Neraca Air Untuk Daerah Urban

Cited by 4 publications

References 4 publications

WATER BALANCE ANALYSIS AND ZERO ARTIFICIAL RUN-OFF (ZARo) CONCEPT IN METROPOLITAN BANDUNG AREA, WEST JAVA PROVINCE

WATER BALANCE ANALYSIS AND ZERO ARTIFICIAL RUN-OFF (ZARo) CONCEPT IN METROPOLITAN BANDUNG AREA, WEST JAVA PROVINCE

Jakarta groundwater modeling: a review

The dynamics of water resources carrying capacity (WRCC) factors in commercial centre districts

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