Towards an Information System of Modeling and Monitoring of Cikapundung River, Bandung, Indonesia

Yustiani, Yonik Meilawati; Lidya, Leony

doi:10.1016/j.proeng.2016.07.490

Cited by 14 publications

(9 citation statements)

References 14 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Rivers in urban areas, including Cikapundung, have various functions, such as drinking water sources, recreational locations and main drainage canal [1]. The river is the main natural and ecological site from a water management perspective [2].…”

Section: Introductionmentioning

confidence: 99%

Influencing Parameter of Self Purification Process in the Urban Area of Cikapundung River, Indonesia

Yustiani

Nurkanti

Suliasih

et al. 2018

GEOMATE

Self Cite

View full text Add to dashboard Cite

Self-purification process is an important process in the effort of recovering the river condition itself. This process usually takes place naturally. However, several inhibitions might disturb the process. It was indicated by the slow deoxygenation rate and unhealthy river condition. This research aims to identify the influence parameters responsible for the slow of self-purification in the Cikapundung River, which is located in the urban area of Bandung City, Indonesia. The river water samples were taken and analyzed in the laboratory to obtain the water quality. The deoxygenation rate was also calculated based on the Slope Method after data was acquired from 10 days daily observation. Research showed that the value of urban river deoxygenation rate is relatively low. The low value of the rate of deoxygenation led to the difficulty in rivers to purify themselves. Pollutants inhibiting the process include phenol, detergent, and heavy metals, which are contaminating the river over the maximum standard. Biologically, the decomposer consists in the river is few. It leads to a slow organic degradation rate. The condition is representing the low capacity of self-purification of the Cikapundung River which is caused mainly by chemical and biological parameters.

show abstract

Section: Introductionmentioning

confidence: 99%

Influencing Parameter of Self Purification Process in the Urban Area of Cikapundung River, Indonesia

Yustiani

Nurkanti

Suliasih

et al. 2018

GEOMATE

Self Cite

View full text Add to dashboard Cite

show abstract

“…Cikapundung River is used as raw water sources of Bandung City public water supply system (PDAM) [8], but in the other hand, Cikapundung also contributes to flooding in the Southern part of Bandung especially in the low area of Upper Citarum River Basin, such as Dayeuh Kolot and Majalaya. Therefore, an analysis of rainfall-runoff process which covers the effect of land use change in Cikapundung River Basin to river discharge is needed as input for future urban planning and water resources management in this area.…”

Section: Introductionmentioning

confidence: 99%

The effect of land use change to maximum and minimum discharge in Cikapundung River Basin

Kuntoro

Putro²,

Kusuma

et al. 2017

AIP Conference Proceedings

View full text Add to dashboard Cite

Abstract. Land use change are become issues for many river basin in the world, including Cikapundung River Basin in West Java. Cikapundung River is one of the main water sources of Bandung City water supply system. In the other hand, as one of the tributaries of Citarum River, Cikapundung also contributes to flooding in the Southern part of Bandung. Therefore, it is important to analyze the effect of land use change on Cikapundung river discharge, to maintain the reliability of water supply system and to minimize flooding in Bandung Basin. Land use map of Cikapundung River in 2009 shows that residential area (49.7%) and mixed farming (42.6%), are the most dominant land use type, while dry agriculture (19.4%) and forest (21.8%) cover the rest. The effect of land use change in Cikapundung River Basin is simulated by using Hydrological Simulation Program FORTRAN (HSPF) through 3 land use change scenarios: extreme, optimum, and existing. By using the calibrated parameters, simulation of the extreme land use change scenario with the decrease of forest area by 77.7% and increase of developed area by 57.0% from the existing condition resulted in increase of Qmax/Qmin ratio from 5.24 to 6.10. Meanwhile, simulation of the optimum land use change scenario with the expansion of forest area by 75.26% from the existing condition resulted in decrease of Qmax/Qmin ratio from 5.24 to 4.14. Although Qmax/Qmin ratio of Cikapundung is still relatively small, but the simulation shows the important of water resources analysis in providing river health indicator, as input for land use planning.

show abstract

“…For example, the Cikapundung River and the Citepus River in Bandung, Indonesia, function as raw water sources for drinking water, irrigation, tourism, etc. [4], [5]. But on the other hand, this river is also a place for the disposal of domestic waste from housing that is mostly without processing first [6].…”

Section: Resultsmentioning

confidence: 99%

Community Opinion on Environmental Information System for Urban Rivers

2019

ijeat

View full text Add to dashboard Cite

River water quality in urban areas needs to be maintained so that it can be used properly. Environmental information systems have become incompetent in developed countries and have produced good monitoring and maintained river water quality. This research was conducted to find out the views of the community on the needs of environmental information systems related to river water quality in urban areas. Data from the community was obtained by distributing questionnaires through internet media with the aim that respondents be reached from among those close to the habit of accessing information online. Based on data collection, it was found that the majority of the community stated that river water quality was important to optimize the function of the river. System information is believed to be very necessary in an effort to improve river conditions for government agencies, and is also considered important for the community. River data that is important to the community, not only the quality of the water but the information related to its use as a tourist area. Most people need information about urban river water quality. The results of this study recommend a river information system design that is complete with a variety of substance contents intended for people with different background needs and interests.

show abstract

Towards an Information System of Modeling and Monitoring of Cikapundung River, Bandung, Indonesia

Cited by 14 publications

References 14 publications

Influencing Parameter of Self Purification Process in the Urban Area of Cikapundung River, Indonesia

Influencing Parameter of Self Purification Process in the Urban Area of Cikapundung River, Indonesia

The effect of land use change to maximum and minimum discharge in Cikapundung River Basin

Community Opinion on Environmental Information System for Urban Rivers

Contact Info

Product

Resources

About