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Journal : Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan Hidup

STRATEGI PENGELOLAAN SUNGAI CIBANTEN PROVINSI BANTEN BERDASARKAN ANALISIS DAYA TAMPUNG BEBAN PENCEMARAN AIR DAN KAPASITAS ASIMILASI Baherem, Baherem; Suprihatin, Suprihatin; Indrasti, Nastiti Siswi
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 4, No 1 (2014): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (699.661 KB) | DOI: 10.29244/jpsl.4.1.60

Abstract

Cibanten river is one of the most potential to be developed as a source of raw water. Crucial issues at Cibanten river is the increasing load of water pollution as indicated by parameter BOD, COD and TSS. This study aimed to estimate the amount of Total Maximum Daily Load (TMDL) in Cibanten river, analyze the quality Status of the Cibanten river water, analyze the capacity of assimilation, and determine management strategy of Cibanten river of Banten Province. TMDL of BOD were determined by modeling Qual2KW and the results were compared with the second class water quality standards to regulation No. 82/2001. Management strategy of Cibanten river determined by analysis of the results of an expert survey method with AHP (Analytical Hierarchy Process). Quality Status of the Cibanten river water with pollution index was light raiment and storet method of Raw Water Quality class II belong was heavy raiment. Results of the simulation calculation of TMDL, the total load of pollution in the Cibanten BOD was730 tons/month while the TMDL of BOD was 146.801 tons/month. Results of the analysis of assimilation capacity COD was 24208 tons/month. Results of the analysis methods of survey expert with AHP (Analytical Hierarchy Process) is monitoring and surveillance as an alternative management strategies with the highest priority of the Cibanten river (agregate value 0.202) and following up the monitoring results.Keywords: Cibanten River, total maximum daily loads, Qual2Kw, assimilation capacity, storet, pollution index, Analytical Hierarchy Process
STATUS KUALITAS AIR DAN UPAYA KONSERVASI SUMBERDAYA LAHAN DI DAS CITARUM HULU, KABUPATEN BANDUNG Rahman, Muhammad Widyar; Purwanto, M. Yanuar Jarwadi; Suprihatin, Suprihatin
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 4, No 1 (2014): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (311.6 KB) | DOI: 10.29244/jpsl.4.1.24

Abstract

Relationships between water quality and catchment characteristics are examined for rivers in the Upper sub Watersheds of Citarum using a GIS-based approach. The study aimed to analyze the relationship of type of land cover and water quality parameters in response to surface runoff. The multiple linear regression model was evaluated to demonstrate the relationship between the both variables. Stepwise multiple linear regressions demonstrated that agriculture and settlement land cover type was able to describe the overall water quality status. Physico-chemicals of water quality parameters could be sufficiently predicted using one land use/land cover type. Stepwise regression results showed that paddy field were significantly related to pH, DO, BOD and COD.Forestrelated significantly to TDS and temperature in dry periods. Water quality parameters over the period of the rainy seasons including agricultural related significantly to temperature, BOD, COD, TP and H2S. Nitrite and TDS had relationship with settlement and paddy field had relationship with pH and TSS. Moreover, only forest had relationship with DO in wet periods. The overall statistically relationships were significant in p < 0.05. This research provides perspective relationship between water quality and land cover types which is an important factor for the water resources conservation in the management plans. Keywords: water quality, land cover, surface runoff, stepwise linear regressions, water resources conservation
ANALISIS DAN FORMULASI STRATEGI KETERSEDIAAN AIR BERSIH DI LOKASI TRANSMIGRASI (STUDI KASUS: KACAMATAN LASALIMU SELATAN KABUPATEN BUTON) Estika, Novita Ita; Suprihatin, Suprihatin; Yani, Muhammad
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 7, No 2 (2017): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (936.179 KB) | DOI: 10.29244/jpsl.7.2.114-121

Abstract

The clean water is not always a big city’s issue. A sub-district of South Lasalimu is an example of how a clean water problem exists due to natural factor. This research work aims to assess the availability of water clean sources in a transmigration area. The based on this assessment a strategy for clean water management in the area is formulated. This research used methods of water quality analysis, Guttman scale, requirement analysis, water quantity analysis, and SWOT analysis. The research identified that water resources available in the area consist of well water, water river, and rainwater. The daily need of clean water per person was is identified as 59 Liter, so all local residents in the area require approx. 15,656 m3/year. It is necessarily important to manage water resources in order to fulfill the need of clean water. An alternative for clean water management is by utilizing rain water to secure the clean water supply. With the rainfall of about 3,681 mm/year, there would be 18,405 m3/year of clean water can be collected from the rain. There are several steps to utilize the rain water through retention basin, filtration, and gravity distribution. This research also delivers an alternative strategy for an effective water resources management which used an opportunity to minimize weakness (W-O strategy), with primary priority to ask for government support in their capacity and capability (authority) to manage water resources.