Results 91 to 100 of about 13,838 (262)
Geoelectrical analysis for evaluating the aquifer hydraulic characteristics in Ain El-Soukhna area, West Gulf of Suez, Egypt [PDF]
, 2020 Mohamed Ahmed Youssef
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Jurnal Ilmiah Pendidikan Fisika Al-Biruni, 2019 Students' comprehension of the theory is often implemented as an effort to improve their achievements. However, other learning processes are rarely carried out by teachers, such as the practice or tools uses as the lesson application. The purpose of this
Rizqi Prastowo +6 more
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GEOINFORMATICS, 2007 都市近郊で観測された地電位データには人工ノイズが多く含まれる．ノイズ除去のために参照信号を使うリモートリファレンス処理はデータの質を飛躍的に改善するが，少なくとも一カ所遠隔地で並行観測が必要になる．参照データがない場合，多変量解析手法がしばしば使われる．本稿では，多変量解析の一手法である独立成分分析(ICA)をノイズの大きい地電位データに適用し，微弱な信号の分離を試みた．独立成分分析は多変量データを相互に統計的に独立で非正規な特性を持つ信号に分離する手法である．野島断層での注水実験で得られた地電位データにICAを適用したところ，注水に同期した微弱な地電位変化を分離できた．地電位並行観測データを使った以前の解析や主成分分析の結果に比べて，分離された信号は注水の圧力や流量の変化に良く対応していた ...
Hideki MURAKAMI, Satoru YAMAGUCHI
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Geoelectrical Investigation of a Proposed Landfill Site in Ogbomoso, Southwestern Nigeria
, 2021 I. A. Akinlabi, Adeniyi Adewuyi
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JGEPenelitian terkait identifikasi lapisan bawah permukaan pada land application di Desa Tapang Tingang telah dilakukan menggunakan metode geolistrik resistivitas jenis konfigurasi Wenner-Schlumberger.
Muhammad Amrul Rasyidin +2 more
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How to detect when cells in space perceive gravity [PDF]
It is useful to be able to measure when and whether cells detect gravity during spaceflights. For studying gravitational physiology, gravity perception is the response the experimentalist needs to measure.
Bjoerkman, Thomas
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Geoelectric Survey of Foundation Beds of the Proposed Faculty of Engineering Building, OSUTECH Permanent Site, Okitipupa, Nigeria [PDF]
, 2017 Geoelectric resistivity method was employed to characterize the geo-materials at Ondo State University of Science and Technology (OSUSTECH) Okitipupa, Dahomey Basin, Nigeria, for suitability for foundation purposes.
Adagunodo, T. A. +6 more
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Jurnal Kelautan Tropis, 2017 Coastal Region of Kangkung, Kendal Regency, Central Java Province is one of the areas that experiencing water in the dry season. Groundwater exploitation is one way solution to meet the water needs for people in the area, especially in the dry season ...
Sugeng Widada +2 more
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Parameter sensitivity maps of surface geoelectric arrays [PDF]
, 2006 Parameter sensitivity maps allow a better understanding of various geoelectric responses, and they are also helpful in designing optimal new arrays for specific problems. We constructed systematic parameter sensitivity maps for various geoelectric arrays,
Szalai, Sándor, Szarka, László Csaba
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, 2006 In the previous part I, we have developed the generalized theory of the probability tomography method to image polar and dipolar sources of a vector or scalar geophysical anomaly field.
Mauriello, Paolo, Patella, Domenico
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