scholarly journals IDENTIFIKASI PATAHAN MANADO DENGAN MENGGUNAKAN METODE GEOLISTRIK KONFIGURASI WENNER DI KOTA MANADO

2015 ◽  
Vol 17 (1) ◽  
pp. 159
Author(s):  
Gratia Sutriska Huraju ◽  
As’ari As’ari ◽  
Seni H.J. Tongkukut
Keyword(s):  
Data Processing ◽  
Second Line ◽  
Line Position ◽  
First Line ◽  
Resistivity Method ◽  
North Sulawesi ◽  
Geoelectrical Resistivity

IDENTIFIKASI PATAHAN MANADO DENGAN MENGGUNAKAN METODE GEOLISTRIK KONFIGURASI WENNER DI KOTA MANADOABSTRAK Identifikasi keberadaan patahan Manado, Sulawesi Utara di Jalan Ringroad Kelurahan Malendeng Kecamatan Paaldua telah dilakukan penelitian menggunakan metode geolistrik tahanan jenis konfigurasi Wenner pada satu lokasi dengan dua lintasan pengukuran dengan panjang bentangan masing-masing 400 meter dengan spasi elektroda 20 meter. Data diolah dengan menggunakan software RES2DINV. Diperoleh hasil dari kedua lintasan dengan nilai resistivitas pada lintasan 1 bernilai  (ρ < 311,5 Ωm) dan pada lintasan 2 nilai resistivitas bernilai (ρ < 98,8 Ωm). Nilai resistivitas dengan (ρ < 311,5 Ωm) pada lintasan 1, dan nilai resistivitas (ρ < 98,8 Ωm) pada lintasan 2 menunjukkan rekahan pada lintasan 1 terdapat pada titik bentangan ke 220-240 meter dengan kedalaman 37 meter dan terdapat pada titik ke 280-300 meter dengan kedalaman 15 meter. Sedangkan pada lintasan 2 rekahan  terdapat pada titik ke 240-260 meter dengan kedalaman 15 meter. Kata Kunci : Patahan Manado, Metode geolistrik, Konfigurasi Wenner, Software RES2DINV. IDENTIFICATION OF MANADO FAULT BY USING GEOLECTRICAL METHOD RESISTIVITY CONFIGURATION OF WENNER AT MANADO ABSTRACT Identification of existence Manado fault, North Sulawesi at Ringroad Street, in Malendeng Village subdistrict Paaldua has been done research by using geoelectrical resistivity method configuration of Wenner in one located with measurement in two lines each others 400 meters in space electrode is 20 meters. Data processing is done by using RES2DINV software. resistivity value in the two lines show that for the first line (ρ 311,5 Ωm) and second line (ρ 98,8 Ωm). This  resistivity in the first line (ρ 311,5 Ωm) and second line (ρ 98,8 Ωm) is founded already joint in first line at point 220-240 meters with depth is 37 meters and at   point 280-300 meters with depth is 15 meters and second line position of joint stays at point 240-260  with depth is 15 meters. Keywords : Manado fault, Geoelectrical method, Wenner configuration, RES2DINV software.

scholarly journals IDENTIFIKASI PATAHAN MANADO DENGAN MENGGUNAKAN METODE GEOLISTRIK KONFIGURASI WENNER DI KOTA MANADO

2015 ◽  
Vol 17 (1) ◽  
pp. 159
Author(s):  
Gratia Sutriska Huraju ◽  
As’ari As’ari ◽  
Seni H.J. Tongkukut
Keyword(s):  
Data Processing ◽  
Second Line ◽  
Line Position ◽  
First Line ◽  
Resistivity Method ◽  
North Sulawesi ◽  
Geoelectrical Resistivity

IDENTIFIKASI PATAHAN MANADO DENGAN MENGGUNAKAN METODE GEOLISTRIK KONFIGURASI WENNER DI KOTA MANADOABSTRAK Identifikasi keberadaan patahan Manado, Sulawesi Utara di Jalan Ringroad Kelurahan Malendeng Kecamatan Paaldua telah dilakukan penelitian menggunakan metode geolistrik tahanan jenis konfigurasi Wenner pada satu lokasi dengan dua lintasan pengukuran dengan panjang bentangan masing-masing 400 meter dengan spasi elektroda 20 meter. Data diolah dengan menggunakan software RES2DINV. Diperoleh hasil dari kedua lintasan dengan nilai resistivitas pada lintasan 1 bernilai  (ρ < 311,5 Ωm) dan pada lintasan 2 nilai resistivitas bernilai (ρ < 98,8 Ωm). Nilai resistivitas dengan (ρ < 311,5 Ωm) pada lintasan 1, dan nilai resistivitas (ρ < 98,8 Ωm) pada lintasan 2 menunjukkan rekahan pada lintasan 1 terdapat pada titik bentangan ke 220-240 meter dengan kedalaman 37 meter dan terdapat pada titik ke 280-300 meter dengan kedalaman 15 meter. Sedangkan pada lintasan 2 rekahan  terdapat pada titik ke 240-260 meter dengan kedalaman 15 meter. Kata Kunci : Patahan Manado, Metode geolistrik, Konfigurasi Wenner, Software RES2DINV. IDENTIFICATION OF MANADO FAULT BY USING GEOLECTRICAL METHOD RESISTIVITY CONFIGURATION OF WENNER AT MANADO ABSTRACT Identification of existence Manado fault, North Sulawesi at Ringroad Street, in Malendeng Village subdistrict Paaldua has been done research by using geoelectrical resistivity method configuration of Wenner in one located with measurement in two lines each others 400 meters in space electrode is 20 meters. Data processing is done by using RES2DINV software. resistivity value in the two lines show that for the first line (ρ 311,5 Ωm) and second line (ρ 98,8 Ωm). This  resistivity in the first line (ρ 311,5 Ωm) and second line (ρ 98,8 Ωm) is founded already joint in first line at point 220-240 meters with depth is 37 meters and at   point 280-300 meters with depth is 15 meters and second line position of joint stays at point 240-260  with depth is 15 meters. Keywords : Manado fault, Geoelectrical method, Wenner configuration, RES2DINV software.

scholarly journals Identification of Hydrogeological Effects on Leachate Spread in the East and West of the Java Gampong Landfill Using the Geoelectric Method

2019 ◽  
Vol 8 (2) ◽  
pp. 41-46
Author(s):  
Ulfani Ulfani ◽  
Dewin Ahmad Badawi ◽  
Siti Nurjannah ◽  
Didik Sugiyanto
Keyword(s):  
Data Acquisition ◽  
Landfill Leachate ◽  
Surface Resistivity ◽  
Second Line ◽  
First Line ◽  
Resistivity Method ◽  
East And West ◽  
Geoelectrical Resistivity ◽  
Banda Aceh ◽  
2D Model

Penelitian untuk mengidentifikasi pengaruh hidrogeologi terhadap penyebaran lindi telah dilakukan di sekitar TPA Gampong Jawa Kota Banda Aceh menggunakan metode geolistrik resistivitas. Akuisisi data di lapangan menggunakan alat SuperSting R8/IP yang dilakukan di bagian timur dan barat TPA Gampong Jawa. Pengukuran yang dilakukan menggunakan 2 lintasan pengukuran dengan panjang lintasan yaitu 224 m. Konfigurasi Wenner-Schlumberger dari metode geolistrik resistivitas digunakan sehingga diharapkan dapat mengidentifikasi penyebaran lindi di lintasan pengukuran. Hasil akuisisi data di lapangan diolah menggunakan software Res2dinv untuk mendapatkan model 2D resistivitas bawah permukaan di lintasan pengukuran. Nilai resistivitas lapisan yang mengandung lindi yaitu 1 Ώm yang diidentifikasi pada lintasan 1 dan lintasan 2. Sebaran lindi di lintasan 1 terdapat pada jarak 20 – 115 m dan 145 – 185 m yang mempunyai kedalaman 5 – 13 m, dan di lintasan 2 terdapat pada jarak 20 – 80 m, 100 m, 125 – 130 m, 165-185 m dan 210 – 240 m yang mempunyai kedalaman 8 – 27 m. Berdasarkan hasil analisis didapatkan bahwa diperkirakan terdapatnya pengaruh hidrogeologi terhadap sebaran lindi di lokasi penelitian, sehingga diidentifikasi adanya lindi yang mengalir ke sungai. The research to identify of hydrogeological effect on leachate distribution was conducted at Gampong Jawa landfill Area Banda Aceh City by using goelectrical resistivity method. Data acquisition in the field by using SuperSting R8/IP instrument was conducted in the east and west of Gampong Jawa Area. The measurements were conducted by using 2 lines with length of the lines measurement is 224 m. The Wenner-Schlumberger configuration of geoelectrical resistivity method is used that expected would be identifying the leachate distribution in lines measurement. The data acquisition in the field is processed by using Res2dinv software to get the 2D model of sub surface resistivity in lines measurement. The resistivity value on the layer containing leachate is 1 Ώm identified at first line dan second line. The leachate distribution in first line showed at distances 20 – 115 m and 145 – 185 m with 5 – 13 m depth, and in second line showed at distances 20 – 80 m, 100 m, 125 – 130 m, 165 - 185 m and 210 – 240 m with 8 – 27 m depth. The result suggested that existence hydrogeological effect on leachate distribution in the research location, so that identified existence the leachate distribution which flowing to the river. Keywords: landfill, leachate, geoelestrical resistivity method, Wenner-Schlumberger configuration

scholarly journals IDENTIFIKASI PATAHAN MANADO DENGAN MENGGUNAKAN METODE GEOLISTRIK KONFIGURASI WENNER- SCHLUMBERGER DI KOTA MANADO

2015 ◽  
Vol 17 (1) ◽  
pp. 142
Author(s):  
Helen Shintia Frans ◽  
As’ari As’ari ◽  
Gerald H. Tamuntuan
Keyword(s):  
Data Processing ◽  
Fault Identification ◽  
Low Resistivity ◽  
Resistivity Method ◽  
North Sulawesi ◽  
Subsurface Resistivity

IDENTIFIKASI PATAHAN MANADO DENGAN MENGGUNAKAN METODE GEOLISTRIK KONFIGURASI WENNER- SCHLUMBERGER DI KOTA MANADO ABSTRAK Peta Geologi lembar Manado Sulawesi Utara, menunjukkan bahwa daerah penelitian Kelurahan Singkil 2 Kecamatan Singkil Kota Manado, merupakan daerah yang dilewati oleh Patahan Manado. Identifikasi patahan dieksplorasi secara geofisika menggunakan metode geolistrik tahanan jenis dengan konfigurasi Wenner- Schlumberger. Akuisisi data menggunakan Multichannel and multielectrode resistivity and IP meter 46 simultaneous channel merek MAE X612-EM. Pengukuran dilakukan pada 3 lintasan pengukuran, dengan jarak antara setiap lintasan satu dengan yang lain adalah 100 meter. Panjang lintasan 1 dan 3 adalah 240 meter sedangkan lintasan 2 adalah 480 meter. Pengolahan data dilakukan dengan menggunakan software RES2DINV yang hasilnya berupa tampang lintang resistivitas bawah permukaan 2 dimensi. Berdasarkan pengolahan dan analisis nilai resistivitas rendah (  pada lintasan 1, 2, dan 3 yang memotong perlapisan antara batuan yang memiliki nilai resistivitas yang lebih tinggi bidang lemah cenderung terbuka pada bagian permukaan tanah yang diduga sebagai rekahan dengan kedalaman (3-33,8) meter dari permukaan tanah. Kata Kunci : Wenner- Schlumberger, Software RES2DINV, Patahan Manado MANADO’S FAULT IDENTIFICATION BY USING GEOELECTRIC METHOD WENNER- SCHLUMBERGER CONFIGURATION AT MANADO ABSTRACT Geology map of Manado, North Sulawesi shows that research region at Singkil 2 Village Subdistrict Singkil is a track of Manado’s Fault. Identification of this  fault use geoelectric geophysics resistivity method with Wenner- Schlumberger. Multichannel and multielectrode resistivity and IP meter 46 simultaneous channels MAE brand X612- EM is device for acquisition of data. The measurements were taken at three tracks  to the distance between each track one another is 100 meters. The length of first track and third track is 240 meters, and second track is 480 meters. The data Processing was performed with RES2DINV software that results 2D image subsurface resistivity. Based on the data processing and analyses of low resistivity values (  on the track 1, 2 and 3 are cut layers of rock that have higher resistivity values to from fractures tend to open on the ground of suspected fracture at a depth is 3 meters to 33,8 meters from the surface. Keywords : Wenner- Schlumberger, RES2DINV, Manado Fault.

scholarly journals PEMETAAN AIR TANAH MENGGUNAKAN METODE RESISTIVITAS WENNER SOUNDING (Studi Kasus Kampus II Universitas Islam Negeri Maulana Malik Ibrahim Malang)

2012 ◽  
Author(s):  
A.M. Miftahul Huda
Keyword(s):  
Islamic State ◽  
Second Line ◽  
State University ◽  
First Line ◽  
Resistivity Method ◽  
The Earth ◽  
High Level ◽  
Resistivity Meter ◽  
Thick Layers

Human is khalifa in this earth, it was presented at Qoran (Al-Fathir: 39). Then the  earth is authority and responsibility of human to saving and managing. Include of that is  aquifer. Aquifer is the water that is available in the throat of geology which permeable. The mapping of aquifer potency is important because it used for developing the collage II Islamic State University Maulana Malik Ibrahim of Malang at Junrejo, Batu. Good water is predicted consume at high level in future. This investigation purposefull to know the place of the potentiality of aquifer in the location of investigation verticality. The method used in this research is Resistivity Geoelectric is an used to investigate the current surface based on stone resistivity. In this  case,  is  used  wenner  sounding  configuration.  potentiality  of  aquifer  in  the location of investigation verticality. At the every measuring using resistivity meter OYO Mc 2119. The result of the survey show if variety of depth and thick layers of aquifer; whit the best potentiality of aquifer at sounding point 2 C C (7° 55' 11,9" LS dan 112° 32' 36,1" BT) in second line. Potency source of aquifer at hight more than 93,8 meter from surface. Then in first line, potency of aquifer is predicted bad. Cross-correlaton of sounding points showed that formation of geology is sands, sand- limestone, clay, and breccia.<br /><br />Kata Kunci: Qoran, Aquifer, Resistivity method of wenner sounding, Potency of Aquifer.<br /><br />

scholarly journals Perbandingan Konfigurasi Wenner Alfa, Wenner-Schlumberger, Dipol-dipol Dan Pol-dipol Dalam Metode Geolistrik Tahanan Jenis Untuk Mendeteksi Keberadaan Air Tanah

Jurnal MIPA ◽  
2018 ◽  
Vol 7 (1) ◽  
pp. 29
Author(s):  
Juwana Puluiyo ◽  
As’ari ◽  
Seni H.J Tongkukut
Keyword(s):  
Water Resources ◽  
Data Processing ◽  
Execution Time ◽  
Resistivity Method ◽  
Dipole Configuration ◽  
Geoelectrical Resistivity ◽  
Resistivity Meter

Telah dilakukan penelitian untuk mencari konfigurasi yang paling tepat dalam eksplorasi sumber daya air (air tanah) dengan metode geolistrik tahanan jenis konfigurasi Wenner Alfa, Wenner-Schlumberger, Dipol-dipol dan Pol-dipol menggunakan Resistivity meter (multichannel and multielectrode resistivity and IP meter simultaneous channel merek MAE X612-EM). Pengukuran dilakukuan pada 4 lintasan dengan panjang bentangan 96 meter dan pengolahan data menggunggunakan perangkat lunak (softwere) RES2DINV.Hasil penelitian ini menunjukkan bahwa konfigurasi Dipol-dipol adalah konfigurasi yang paling efektif dan efisien dalam mendeteksi keberadaan air tanah dengan karakteristik : waktu eksekusi 24 menit, jumlah data 609 buah, kedalaman 16 meter dan jumlah data pereksekusi 5 titik.Research has been done to find the most appropriate configuration in the exploration of water resources (groundwater) with the geoelectrical Resistivity method of configuration Wenner Alfa, Wenner-Schlumberger, Dipole-dipole and Pole-dipole by using Resistivitymeter (multichannel and multielectric resistivity and IP meter simultaneous channel brand MAE X612-EM). Measurements were performed on 4 line with a stretch length of 96 meters and data processing used software RES2DINV.The results of this study indicate that Dipole-dipole configuration is the most effective and efficient configuration in detecting the presence of groundwater with the characteristics : 24 minutes execution time, 609 pieces of data, 16 meters depth and 5 points of execution data.

scholarly journals Identifikasi Bidang Gelincir Pemicu Bencana Tanah Longsor Dengan Metode Resistivitas 2 Dimensi Di Desa Pablengan Kecamatan Matesih Kabupaten Karanganyar

2016 ◽  
Vol 2 (02) ◽  
pp. 51
Author(s):  
Darsono D ◽  
Bambang Nurlaksito ◽  
Budi Legowo
Keyword(s):  
Data Processing ◽  
Slip Surface ◽  
Research Area ◽  
Clay Layer ◽  
Resistivity Method ◽  
Central Java ◽  
Sandy Clay ◽  
Value Range ◽  
Geoelectrical Resistivity ◽  
Central Java Province

<span>Investigation of landslide slip surface has been conducted at Salaman Sub village, <span>Pablengan Village, Matesih District, Karanganyar Regency, Central Java Province by using <span>dipole-dipole array geoelectrical resistivity method. Data processing were using Res2Dinv <span>version 3.45 (semi demo version) software. The interpretation result showed that at the <span>research area was found lithology consist i.e. clay, wet clay, sandy clay until claysand, sand <span>until breccia. The slip surface is a wet clay layer with resistivity value range from 19.3 Ω m <span>to 36.6 Ω m, for one section was found with depth of 1.7 meter until 17 meters, and for two <span>section was found with depth of 8.9 until 16.4 meters.</span></span></span></span></span></span></span><br /></span>

scholarly journals IDENTIFIKASI PATAHAN MANADO DENGAN MENGGUNAKAN METODE GEOLISTRIK KONFIGURASI HALF SCHLUMBERGER DI KOTA MANADO

2015 ◽  
Vol 15 (1) ◽  
pp. 16
Author(s):  
Jeldy Manuho ◽  
As’ari As’ari ◽  
Guntur Pasau
Keyword(s):  
Data Processing ◽  
Fault Identification ◽  
Weak Zone ◽  
Fault Structure ◽  
Resistivity Method ◽  
Geoelectrical Resistivity ◽  
Resistivity Meter

IDENTIFIKASI PATAHAN MANADO DENGAN MENGGUNAKAN METODE GEOLISTRIK KONFIGURASI HALF SCHLUMBERGER DI KOTA MANADOABSTRAK Peta Geologi lembar Manado, Sulawesi Utara menunjukkan bahwa daerah penelitian yaitu jalan Ringroad kelurahan Malendeng kecamatan Paal II merupakan jalur yang dilalui oleh Patahan Manado, Untuk mendeteksi keberadaan Patahan digunakan metode Geolistrik Tahanan jenis dengan konfigurasi Half Schlumberger, dengan menggunakan 1 unit resistiviti meter GEPS 2000, diambil 1 Lintasan dengan 5 titik Pengukuran dengan panjang lintasan 200 meter. Pengolahan data dilakukan dengan menggunakan software IP2WIN, berdasarkan pengolahan dan analisa data diperoleh pergeseran bidang lemah, keras dan lemah pada struktur patahan dan diduga sebagai kekar tarik. Kata Kunci : Half Schlumberger, Software IP2WIN, Patahan Manado. MANADO’S FAULT IDENTIFICATION BY USING GEOELECTRIC HALF SCHLUMBERGER CONFIGURATION AT MANADO ABSTRACT   Geology map of Manado, North Celebes shows that research region at Ringroad Street, Malendeng Village Subdistrict Paal 2 is a track of Manado’s Fault. In order to detect these Fault existence, geoelectrical resistivity method is applied in the manner of Half Schlumberger configuration, by using 1 unit resistivity meter GEPS 2000. One line with five point of measurement is taken in 200 meters long. Data processing is done by using IP2WIN software. By data processing and analysing are acquired a weak – strong – weak zone at Fault structure which is supposed as tensional Joint. Keywords : Half Schlumberger, IP2WIN  software, Manado’s Fault

Social Representations and Commitment

2018 ◽  
Vol 23 (3) ◽  
pp. 233-249 ◽  
Author(s):  
Eric Bonetto ◽  
Fabien Girandola ◽  
Grégory Lo Monaco
Keyword(s):  
Social Representations ◽  
Social Representation ◽  
Second Line ◽  
Review Of The Literature ◽  
First Line ◽  
Research Perspectives ◽  
The Social ◽  
Bibliographic Search ◽  
English Articles

Abstract. This contribution consists of a critical review of the literature about the articulation of two traditionally separated theoretical fields: social representations and commitment. Besides consulting various works and communications, a bibliographic search was carried out (between February and December, 2016) on various databases using the keywords “commitment” and “social representation,” in the singular and in the plural, in French and in English. Articles published in English or in French, that explicitly made reference to both terms, were included. The relations between commitment and social representations are approached according to two approaches or complementary lines. The first line follows the role of commitment in the representational dynamics: how can commitment transform the representations? This articulation gathers most of the work on the topic. The second line envisages the social representations as determinants of commitment procedures: how can these representations influence the effects of commitment procedures? This literature review will identify unexploited tracks, as well as research perspectives for both areas of research.

mCRPC: Cabazitaxel zukünftige Second-line-Option nach Docetaxel?

2010 ◽  
Vol 01 (06) ◽  
pp. 282-282
Author(s):  
Birgit-Kristin Pohlmann
Keyword(s):  
Second Line ◽  
First Line

Bislang steht für Patienten mit metastasiertem kastrationsresistentem Prostatakarzinom (mCRPC), die auf die Standard-First-line-Chemotherapie mit Docetaxel nicht mehr adäquat ansprechen, keine Evidenz-basierte Therapieoption zur Verfügung. Große Hoffnungen verbinden sich daher mit Cabazitaxel, einer neuen Substanz, die diesen Patienten noch einmal die Chance auf eine Überlebenszeitverlängerung bietet. In den USA ist Cabazitaxel bereits für die Second-line-Behandlung beim mCRPC nach Docetaxel-Versagen zugelassen. In Europa ist die Zulassung für diese Indikation bean-tragt.

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