Studi Kandungan Logam Berat Pb Di Saluran Kenjeran Dan Kerang Di Muara Saluran

NOOR, RIJALI (2003) Studi Kandungan Logam Berat Pb Di Saluran Kenjeran Dan Kerang Di Muara Saluran. Masters thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Saluran Kenjeran adalah salah satu saluran yang bermuara di pantai Kenjeran yang memiliki panjang sekitar 4 km. Diduga saluran ini memiliki kandungan logam berat Pb yang tinggi sehingga akan memberi pengaruh bagi kandungan logam berat Pb pada kerang di muara saluran. Penelitian ini bertujuan untuk menganalisis apakah terjadi perbedaan kandungan Pb di sepanjang saluran, lalu menganalisis kandungan Pb pada kerang di muara beserta kualitas air dan sedimennya. Penelitian ini diharapkan nantinya dapat memberikan upaya-upaya pengelolaan terhadap kualitas air dan sedimen di saluran dan muaranya. Uji statistik yang digunakan yaitu uji analisis varians untuk mengetahui kondisi kandungan logam berat Pb di saluran, dan uji regresi untuk mengetahui hubungan kandungan logam berat Pb pada kerang dengan kandungan logam berat Pb pada air dan sedimen di muara saluran. Berdasarkan hasil penelitian, diketahui terjadi perbedaan kandungan logam berat Pb dari hulu sampai muara saluran. Pada daerah muara, kerang dan air serta sedimen juga mengandung logam berat Pb. Terjadi pengaruh positif atau berbanding lurus antara kandungan Pb di saluran dengan di muara. Hubungan antara kandungan Pb pada kerang dengan air, sedimen dan waktu di daerah muara dinyatakan dalam persamaan : $Y = 1,72 - 0,24 X_1 + 0,0206 X_2 - 1,23 D_1 - 0,289 D_2$. Strategi pengelolaan bertujuan meningkatkan kualitas lingkungan dan pengendalian pencemaran dengan menerapkan konsep perencanaan, pelaksanaan program pengelolaan dan monitoring.
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Kenjeran river is one of the river with have estuary to the kenjeran beach which have length a bout 4 km. this river was estimate that has contaminate by high heavy metal like (Pb). It’s can effected the contents of heavy metal in the estuary cockle. The research goals is to analysis is there any differentiate the content of heavy metal in the river, analysis the content of heavy metal in the cockle, the water’s quality and the sediment. We hope from this research can effort the water quality and sediment management in the estuary. Statistic analysis is used to know the content of heavy metal (Pb) in the river, regression is used to know the relationship between the content of heavy metal in the cockle, in the water and in the estuary sediment. From the research result showed there is differentiate between the content of heavy metal in the upper course to the estuary. In the upper course, the cockle and the sediment are contaminate by Pb. There are positive interaction between the contents of Pb in the estuary. The relationship between the content of heavy metal (Pb) in the cockle, the water quality, the sediment and time in the estuary implied as the equation : $Y = 1,72 - 0,24 X_1 + 0,0206 X_2 - 1,23 D_1 - 0,289 D_2$. The goal of management strategy is to increase the environmental quality and to control the pollution with applying the planning concept, management program and monitoring.

Item Type:	Thesis (Masters)
Uncontrolled Keywords:	saluran Kenjeran, logam berat Pb, kerang, strategi pengelolaan. ,Kenjeran river, heavy metal (Pb), cockle, management strategy.
Subjects:	T Technology > TD Environmental technology. Sanitary engineering > TD195.S47 Sewage disposal plants--Environmental aspects
Divisions:	Faculty of Civil Engineering and Planning > Civil Engineering > 22101-(S2) Master Thesis
Depositing User:	magang .
Date Deposited:	23 Sep 2026 01:20
Last Modified:	23 Sep 2026 01:20
URI:	http://repository.its.ac.id/id/eprint/144804

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