Identifikasi Litologi Situs Klanceng Menggunakan Metode Geolistrik Resistivitas 1D

Anggara, Andrian Dwi; Supriyadi, Supriyadi; Priyantari, Nurul

doi:10.19184/bst.v7i2.11594

Cited by 3 publications

(2 citation statements)

References 4 publications

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“…Groundwater in the Jatibarang landfill area contains Hexavalent Chromium (Cr6), Cadmium (Cd), and Lead (Pb) which have exceeded the quality standard [15]. In addition, leachate also pollutes the water quality of the Kreo River [16]. Based on these conditions, it can be said that the handling of waste at the Jatibarang landfill related to leachate management has not fully implemented the laws and regulations regarding waste management and leachate quality standards.…”

Section: Leachate Managementmentioning

confidence: 99%

Study of Waste Management at the Jatibarang Landfill, Semarang City

Hasthi¹,

Budiati²,

Setiadi³

2023

Advances in Social Science, Education and Humanities Research

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The hundreds to thousands of tons of waste generated every day by Semarang City residents has resulted in an increase in waste generation at the landfill, including the Jatibarang landfill. This condition will continue to increase along with waste management that is not carried out in accordance with existing laws and regulations. Waste management must be carried out in a systematic, comprehensive, and sustainable manner, including its reduction and handling. This study aims to determine the extent to which waste management at the Jatibarang Landfill is implemented according to regulations related to waste management. This research generally conducts studies to compare actual conditions with existing policies. Jatibarang landfill, which is still implementing the Open Dumping system, has not been able to solve the problem of waste generation. Various efforts such as waste sorting activities, processing waste into fertilizer, the existence of a methane gas canteen, and a leachate processing pond that have been carried out to manage waste at the Jatibarang landfill have not fully shown maximum results. This causes various impacts, including the decline in environmental quality, pollution of the water quality of the Kreo River, and the decline in the health of humans and other living creatures. The results of this study indicate that the waste management process at the Jatibarang landfill has not fully implemented the Laws and Regulations concerning waste management.

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Section: Leachate Managementmentioning

confidence: 99%

Study of Waste Management at the Jatibarang Landfill, Semarang City

Hasthi¹,

Budiati²,

Setiadi³

2023

Advances in Social Science, Education and Humanities Research

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“…dimana K adalah faktor geometri, ΔV adalah beda potensial terukur, I adalah kuat arus yang diinjeksikan (Anggara, 2019). Faktor geometri (K) untuk konfigurasi Schlumberger dirumuskan sebagai berikut:…”

Section: Gambar 1 Konfigurasi Schlumbergerunclassified

Identifikasi Lapisan Tanah dan Batuan Dengan Metode Geolistrik Konfigurasi Schlumberger Pada Daerah Durjo, Kabupaten Jember, Jawa Timur

Faizin

Irawan

Aminah

2021

JENERAL

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Resistivitas material dapat diukur dengan dimensi dan hambatan listrik material tersebut. Salah satu model resistivitas semu adalah satu Dimensi (1-D). Resistivitas semu dapat diperoleh dengan metode geolistrik. Salah satu konfigurasi untuk metode geolistrik adalah Konfigurasi Schlumberger. Konfigurasi ini umumnya digunakan dalam survey geolistrik. Keunggulan konfigurasi ini adalah kemampuan deteksi ketidakhomogenan lapisan batuan permukaan dan penetrasi arus dapat mencapai 20%. Konfigurasi Schlumberger dilakukan dalam bentuk lintasan atau line. Data yang diperoleh pada penelitian ini adalah beda potensial (ΔV), resistansi (R), dan jarak elektroda (x). Jumlah lintasan yang digunakan dalam penelitian ini adalah dua. Setiap lintasan diset sepanjang 100 m mendatar dengan jarak spasi injeksi arus 5 m. sedangkan jarak antar lintasan adalah 30 m. Setelah dibandingkan nilai resistivitas semu antara hasil analisa data dengan referensi, diketahui bahwa lintasan 1 terdapat batuan sedimen dimana batuan sedimen ini memiliki nilai resistivitas semu berorde 10-103 Ωm. Batuan ini ditemukan pada kedalaman 6,1-38,47 m. Jenis batuan sedimen yang mungkin adalah batu kapur, batu serpih atau batu pasir. Hasil yang diperoleh pada lintasan 2 hampir sama dengan lintasan 1. Sehingga lintasan 2 kemungkinan jenis batuan yang muncul adalah batuan sedimen. Batuan ini berada pada kedalaman 2,98-61,73 m. Batuan ini merupakan batuan yang menopang salah satu kebun kopi yang berada pada perkebunan kopi durjo.

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Determination of Aquifer System Using Resistivity Method in Pekalongan City and Surrounding Areas, Central Java, Indonesia

Hasani,

Hendrayana,

Taufiq

2023

Advances in Physics Research

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The increasing population growth and rapid development of Pekalongan in recent years have caused an increase in clean water needs that cannot be fulfilled from surface water due to pollution problems, so people prefer to use groundwater. Therefore, it is necessary to determine the aquifer system to know groundwater sustainability in this area. This study investigates subsurface lithology and aquifer layer thickness to determine the aquifer system. The investigation determined the subsurface lithology using the 1 Dimension Electrical Resistivity method with Schlumberger Configuration. Based on the investigation results, the rock layers in the northern part have resistivity values below 3 m and 11-60 m. The value is predicted by the loose and unconsolidated materials derived from the river and coastal deposits, predominantly sand-clay grain-sized. This layer is interpreted as the primary aquifer in the northern part. The other layer in the northern part, with a resistivity value of 3-10 m, is interpreted as sandy clay and acts as an aquiclude. A layer with a resistivity value of 11-60 m in the south is tuff sand. The tuff sand originates from volcanic rock debris and acts as an aquifer. The layer with a resistivity value of 3-10 m is interpreted as a tuff clay. The tuff clay acts as an aquiclude layer. The layer with a resistivity value of more than 60 m is known as the tuff breccia. The layer is an aquitard and base of the aquifer system.

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Identifikasi Litologi Situs Klanceng Menggunakan Metode Geolistrik Resistivitas 1D

Cited by 3 publications

References 4 publications

Study of Waste Management at the Jatibarang Landfill, Semarang City

Study of Waste Management at the Jatibarang Landfill, Semarang City

Identifikasi Lapisan Tanah dan Batuan Dengan Metode Geolistrik Konfigurasi Schlumberger Pada Daerah Durjo, Kabupaten Jember, Jawa Timur

Determination of Aquifer System Using Resistivity Method in Pekalongan City and Surrounding Areas, Central Java, Indonesia

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