Results 91 to 100 of about 4,199 (222)

Parameter sensitivity maps of surface geoelectric arrays

, 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,
Szarka, László Csaba, Szalai, Sándor
core  

Geomagnetic and Geoelectric determination of Topography and Depth of constituent Bedrock in a Complex Environment

, 2013
Geomagnetic and geoelectric surveys were executed in a complex zone with the aim of determining the topography and estimated depth of constituent bedrock in the study area. The ground magnetic and geoelectric – Schlumberger’s vertical electrical sounding
Ozegin, KO, Oseghale, AO
core   +1 more source

Groundwater Resilience Study for Sustainable Tourism Development Through Electrical Sounding Method in Mansinam Island, Manokwari Regency, West Papua, Indonesia

JGEET: Journal of Geoscience, Engineering, Environment and Technology
The sustainable exploitation of groundwater must be understood based on an understanding of geology and hydrogeological conditions. Water availability on small islands has limited reserves and is vulnerable to contamination.
Faishal Aziz, Bayu Nugraha, Teuku Yan Waliana M I, Abigail Restu, Mochamad Nursiyam Barkah, Mohamad Sapari Dwi Hadian   +5 more
doaj   +1 more source

Extreme value statistics applied to geoelectric activity in Europe ... a first look [PDF]

, 2013
The Nagycenk observatory now has more than 50 years of geoelectric (or telluric) field data. In this poster we apply the technique of extreme value statistics to these data to determine the 1 in 100 and 1 in 200 year peak values of the surface electric
Kelly, Gemma, Orsi Baillie, Alan Thomson Tamás Nagy, Dawson, Ewan, Nagy, Tamás, Ewan Dawson, Gemma Kelly, Thomson, Alan, Clarke, Ellen, Ellen Clarke, Wesztergom, Victor, Viktor Wesztergom, Baillie, Orsi   +12 more
core  

Investigation of the characteristics of geoelectric field signals prior to earthquakes using adaptive STFT techniques [PDF]

, 2013
An earthquake is one of the most destructive natural disasters that can occur, often killing many people and causing large material losses. Hence, the ability to predict earthquakes may reduce the catastrophic effects caused by this phenomenon.
Astuti, W., W. Astuti, W. Sediono, Sediono, W., M. J. E. Salami, Sediono, Wahju, Salami, Momoh-Jimoh E., Astuti, Winda, A. M. Aibinu, R. Akmeliawati, Akmeliawati, R., Aibinu, Abiodun Musa, Akmeliawati, Rini, Salami, Momoh Jimoh Emiyoka, Aibinu, A. M.   +14 more
core   +1 more source

Data quality and spectrum analysis of geoelectric field at Wengtian station in Hainan

地震科学进展
The observation object of the geoelectric field observation system is the geoelectric field intensity vector. Its purpose is to explore the change of the geoelectric field before earthquake, to obtain the electrical structure and its change law of ...
Mingrui Guo, Xijiao Wang, Qiming Lu, Dongya Li, Xuehua Pang, Yuqin Guo, Xiaojing Xie   +6 more
doaj   +1 more source

Kajian Potensi Air Tanah Berdasarkan Data Geolistrik Resistiviti Untuk Antisipasi Kekeringan Di Wilayah Pesisir Kangkung, Kabupaten Kendal, Privinsi Jawa Tengah

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, Alfi Satriadi, Baskoro Rochaddi   +2 more
doaj   +1 more source

Observation data quality and typical interference analysis of geoelectric field in Tengchong center station

地震科学进展
Based on the observation data collation, data quality and interference analysis of the geoelectric field of Tengchong center station from 2018 to 2022, it is considered that the geoelectric field data of Tengchong center station has good correlation with
Shaohui Fan, Weiye Shao, Jiawei Xiong, Shanyuan Zhang, Shengchao Duan   +4 more
doaj   +1 more source

Aquifer Vulnerability Investigation Using Geoelectric Method in Parts of Sapele Local Government Area of Delta State, Nigeria

, 2013
The electrical resistivity survey has been used in the determination of the overburden protective capacity in Amukpe area of Delta State, Nigeria.
Atakpo, EA
core   +1 more source

The Gannon Storm's Impact on Electric and Magnetic Fields in Italy: A Regional Perspective

Space Weather
The intense May 2024 geomagnetic storm provided an opportunity to conduct the first analysis of geoelectric hazards in Italy. Data from three geomagnetic observatories and a magnetotelluric station were analyzed to examine the spatiotemporal evolution of
Giulia Pignatiello, Michele De Girolamo, Ivana Ventola, Domenico Patella, Agata Siniscalchi, Paola De Michelis   +5 more
doaj   +1 more source