Search results for keyword: theories
Geological publications
Introduction
Geology is the science that is devoted to the study of the earth and the processes responsible for its origin, composition and structure. As such, it is an inherently interdisciplinary field, drawing on the principles of the physical sciences, such as physics, chemistry and geology,......
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China Metallurgical Geological Exploration
1 Introduction
Metallurgy and geology are two of the most important branches of science. Chinese metallurgy dates back over 4,000 years, when it was discovered that certain metals could be used to make tools and weapons. In modern times, the geology of China has made it an important source of va......
Expansive soil foundation survey
Introduction
Land base exploration is the process of investigation and collecting information about land, its environment, the materials it is composed of and the methods used in development. It is used to gain knowledge on how to best utilize the land for various purposes, such as for constructi......
reverse circulation drilling
Time Travel
Time travel is one of the most interesting and controversial topics which has sparked endless philosophical debates in science fiction. There is no consensus so far on whether it is really possible to travel through time to the past or to the future. As scientists become more and more......
Prospecting project
Mining Engineering
Mining engineering is the scientific and technical practice of applying the principles of geology and engineering to the discovery, development and extraction of mineral resources. Mining engineering professionals are responsible for the safe, efficient and environmentally resp......
Detection and Automatic Control of Gas Recovery
Coal gas recovery and automatic control
Coal gas has always been an important energy source. In the industrial production, coal gas is used as the raw material for making a variety of products. It is also beneficial to alleviate the shortage of energy in the household. In China, coal gas is mainl......
fluid machinery
Fluid Mechanics
Fluid mechanics is a field of science and engineering concerned with the behavior of fluids, mainly liquids and gases. It involves the study of forces and motions that occur due to the flow of fluids through pipelines, systems of tubes, and various vessels. The study of fluid mech......
Calculation of Fatigue Life
Introduction
Fatigue life can be defined as the operational life of a mechanical component before it is subjected to a fatigue failure. Fatigue life is an important factor in the design and implementation of many engineering systems such as those found in aerospace engineering, civil engineering,......
The Concept and Application of Ergonomics (Part 1)
Introduction
In the past decades, occupational psychology has been used in the academic field, as well as in the management and consulting industries. It looks at the relationship between individuals and their work environments, in terms of their behavior, performance, and satisfaction with their......
Material Physics Test
Experimental Physics
Experimental physics is the use of physical, scientific principles and methods to identify, quantify, understand and describe the natural world - from the fundamental level, such as subatomic particles, to the macroscopic, such as buildings and other features of the built env......
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