Seisxplore Survey
Konsultan Geofisika|Geologi|Geoteknik
Kategori: cavity
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The microgravity survey using Scintrex CG-5 and CG-6 involves precise measurements of small variations in the Earth’s gravitational field. These variations can help detect subsurface density anomalies, which are useful in geotechnical, hydrogeological, and exploration applications. Below are key aspects of conducting a microgravity survey with these instruments. 1. Introduction to Scintrex CG-5 & CG-6…
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Limestone formations are highly susceptible to karstification, leading to the formation of voids, sinkholes, and cavities. The resistivity method is one of the most effective geophysical techniques for detecting these subsurface anomalies. This guide outlines the best practices for conducting a resistivity survey for cavity detection in limestone using SuperSting R8. 1. Why Use Resistivity…
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Pengukuran gravitasi di lokasi DG-0 (biasanya merujuk pada titik referensi gravitasi atau datum gravitasi) untuk pre-survey microgravity adalah langkah penting dalam eksplorasi geofisika, terutama untuk mendeteksi variasi densitas bawah permukaan yang sangat kecil. Microgravity adalah metode geofisika yang mengukur variasi medan gravitasi Bumi dengan sensitivitas tinggi (orde mikroGal, di mana 1 mikroGal = 10^-6 Gal,…





