| NIM | H1G010031 |
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| Namamhs | ALFATIKHAH NOOR ZAIDA |
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| Judul Artikel | Tingkat pencemaran perairan sungai Ciliwung di baguan hilir wilayah DKI Jakarta berdasarkan kandungan logam berat Pb pada sedimen |
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| Abstrak (Bhs. Indonesia) | Sungai Ciliwung merupakan salah satu sungai yang banyak mendapat masukan akibat aktivitas manusia hingga menyebabkan terjadinya pencemaran.Aktivitas tersebut seperti perkantoran, pemukiman, rumah sakit, industri, dan jaringan jalan. Aktivitas ini dapat berpotensi menghasilkan limbah berupa logam berat Pb. Berdasarkan aktivitas tersebut maka perlu adanya monitoring untuk mengetahui kandungan logam berat Pb pada sedimen. Penelitian ini dilaksanakan pada bulan Juni 2014 menggunakan metode survei dengan teknik Purposive Random Sampling pada delapan stasiun (tiga kali ulangan). Data dianalisis secara deskriptif komparatif dan uji F menggunakan minitab. Hasil penelitian kandungan logam berat Pb pada sedimen berkisar 1,713 – 5,022 mg/kg. Hasil tersebut menujukan bahwa kandungan pada sedimen berdasarkan Enrichment Factor (EF) termasuk pengkayaan antropogenik, sedangkan berdasarkan Index Geoaccumulation (Igeo) tercemar ringan. |
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| Abtrak (Bhs. Inggris) | Ciliwung River is one of the rivers containing the contaminated substance which is caused by human’s activities so that causes the water pollution. Activities such as office, residential, hospital, industrial, and road networks. This activity could potentially generate waste in the form of heavy metals Pb. Based on these activities, it’s necessary to know the monitoring Pb of heavy metals in sediment. This study was conducted in June 2014 using a survey method with Purposive Random Sampling technique with 8 stations (three replicant).The data were analyzed descriptive comparatively and F-tested using minitab software. The result showed that the content of Pb in sediments was ranged between 1,713 – 5,022 mg/kg. These results indicate that the content of the sediments based on Enrichment Factor (EF) including anthropogenic enrichment, meanwhile based on Geoaccumulation Index (Igeo) light polluted category. |
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| Kata kunci | Pb, Sedimen, Pencemaran, Sungai Ciliwung |
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| Pembimbing 1 | Drs. Asrul Sahri Siregar M.si |
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| Pembimbing 2 | Dr. Norman Ari Prayoga S.pi M.si |
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| Pembimbing 3 | |
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| Tahun | 2014 |
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| Jumlah Halaman | 10 |
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| Tgl. Entri | 2014-11-01 20:24:18.929973 |
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