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Search results for keyword: earths
Remote Sensing Technology
Introduction Remote sensing technology refers to the process of gathering information about an object or area from a distance. The data gathered can be used for many purposes, including mapping, monitoring, assessing, and managing the environment. This technology has become increasingly important......
tags: sensing remote can remote sensing technology
1021
Madison
Surface mine slope survey
Open-pit slope survey Open-pit slope survey is an important part of open-pit mining project assessment and design. In the survey of open-pit slope, various geological information is found and the basic frame of open-pit slope maintenance is determined; meanwhile, the stability of open-pit slope i......
tags: slope openpit survey slope mine mining
1025
Jessica
Earthquake Observation
Ground Motion Microseismic Observation Microseismic monitoring is a technology that detects and records microseismic activities of the Earth’s subsurface. The technique provides direct insight into the mechanical behavior of a rock mass, thus enabling detailed characterization of the subsurface.......
Terrestrial photogrammetry
Aerial photogrammetric surveying is a form of surveying that makes use of aerial photography and photogrammetric technology to map a given area of land. It is often used in the fields of engineering, topography, forestry, and cartography. Aerial photogrammetric surveying works by taking multiple......
Earthquake Area Survey
Earthquake Zone Survey Earthquakes are a major natural disaster that can occur anywhere in the world. When such an event happens, it is important to survey the affected area to ensure that it is safe for people to inhabit. This includes assessing the physical damage that has been caused, both to ......
tags: area may any earthquake earthquakes can
1021
Sophia
aerial photogrammetry
Aviation Photography and Measurement Aviation photography and measurement is a unique range of techniques used to capture images of structures and features both on the ground and from the air. Using cameras, specialized software and drones, aviation photography and measurement is used to produce ......
very low frequency electromagnetic method
Very Low Frequency Electromagnetic Method Very low frequency (VLF) electromagnetic methods are used primarily for surface and near-surface investigations of known conductive targets such as mines, pipelines, caves, and shipwrecks. VLF-EM instruments send low-frequency signals to the ground which ......
tags: vlfem detect used used subsurface vlfem
1026
Sophie
Engineering Seismic Exploration
Engineering Seismic Exploration Engineering seismic exploration is a technique used when looking for petroleum, gas and other materials below the surface of the earth. In this process, shock waves are sent into the ground and seismic reflections, or echoes, are detected and studied. This can help......
underground reservoir
Underground reservoirs Underground reservoirs, also known as aquifers, are an essential component of the earths natural water cycle. They are naturally occurring underground layers of porous rock or sediment that are saturated with water. This water is often held in the form of a mixture of liqui......
ground radar method
Geophysical Radar Geophysical radar methods are used to explore and monitor the subsurface of the earth in order to locate reserves of oil, gas, minerals, and other valuable resources. Geophysical radars use electromagnetic waves from portable or fixed sources to detect changes in the electrical c......
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