نتایج جستجو برای: geophysical survey

تعداد نتایج: 381129  

2013
Philippe De Smedt Marc Van Meirvenne Davy Herremans Jeroen De Reu Timothy Saey Eef Meerschman Philippe Crombé Wim De Clercq

Studies of past human-landscape interactions rely upon the integration of archaeological, biological and geological information within their geographical context. However, detecting the often ephemeral traces of human activities at a landscape scale remains difficult with conventional archaeological field survey. Geophysical methods offer a solution by bridging the gap between point finds and t...

2004
B. L. N. Kennett

Both geophysical and geochemical techniques contribute to our understanding of the complex nature of the Earth’s mantle, but the two sources of information provide very different viewpoints. Most geophysical evidence provides an instantaneous snapshot of current structure, whilst geochemical evidence has much more information on age. Further, geophysical probes are naturally integrative since t...

Journal: :Data Science Journal 2011
Pavel Borodin Jorge Brenes Elias Daudi Noor Efendi Simon Flower Muhammad Hidayat Muhammad Husni Manuel Kampine Oleg Kusonski Artur Lang Iván Monge Antonio Mucussete Armindo Nhatsave I. Kadek Oca Santika Jean Rasson John Riddick Didik Suharyadi Christopher Turbitt Mahmud Yusuf

Pavel Borodin, Jorge Brenes, Elias Daudi, Noor Efendi, Simon Flower, Muhammad Hidayat, Muhammad Husni, Manuel Kampine, Oleg Kusonski, Artur Langa, Iván Monge, Antonio Mucussete, Armindo Nhatsave, I Kadek Oca Santika, Jean Rasson, John Riddick, Didik Suharyadi, Christopher Turbitt, and Mahmud Yusuf Arti observatory, Institute of Geophysics, Urals Branch of Russian Academy of Sciences Instituto ...

Journal: :Pure and Applied Geophysics 2022

Abstract Geophysical surveys were conducted in the Lahun area (Fayoum, Egypt). The is known to have been royal necropolis during period of Senusret II (1897–1878 BC), where he built his pyramid. Integrated magnetic and gravity measurements applied investigate five locations area. survey was implemented areas chambers, shafts, or cavity-like structures are expected, mudbrick expected. using a Ge...

Journal: :Forum Geografi 2021

In the last five years, need for materials to build infrastructure in Kulon Progo Regency has increased with construction of an international airport. process, strong earth or rock are needed make buildings resistant earthquakes, one which is andesite rock. This study aims determine rocks' resources using a three-dimensional model based on value resistivity Kalirejo district Kokap Progo. The re...

1998
P Dare H Saleh

Although permanently installed global positioning system (GPS) networks are necessary when investigating many geophysical descriptors, there is still a need for epoch surveys consisting of temporarily placing GPS receivers sequentially at pre-chosen points. It is shown how the cost of carrying out an epoch survey can be reduced by using techniques within the ®eld of operational research. An epo...

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