The World of Underground Mining
Surabaya, Agust 9, 2024 – Exploring the Depths of the Earth
Underground mining is a world shrouded in mystery, dark and untouched by sunlight. This world holds stories that few know about. In this article, we will delve into the secrets of underground mining, uncovering new knowledge rarely discussed, and introducing the wonders of technology that allow humans to dig deep into the earth’s core.
Understanding Underground Mining
Underground mining is the process of extracting minerals from deep beneath the earth’s surface. This is a complex operation requiring advanced technology and highly skilled labor. There are two main types of underground mines: hard rock mines, used to extract minerals like gold and nickel, and soft rock mines, primarily used for coal.
New Knowledge: Geothermal Shielding
One of the lesser-known aspects of underground mining is the “Geothermal Shielding” technique. This involves using special shields designed to protect miners from extreme heat when working at certain depths. The deeper the mine, the higher the temperature, which can reach over 60 degrees Celsius. With Geothermal Shielding, this heat can be controlled, allowing miners to work more safely and efficiently.
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Advanced Ventilation Systems: “Reverse Flow Technology”
One of the latest innovations in underground mining is the “Reverse Flow Technology” ventilation system. Typically, ventilation in mines is designed to bring fresh air in and expel harmful gases. However, this technology allows air to circulate in a specific pattern that not only increases efficiency but also reduces energy consumption by up to 30%. This technology is currently being applied in a few mines in Australia and has proven to be highly effective.
Unveiling Coal History in “Zonal Extraction”
In underground coal mining, the “Zonal Extraction” method is a technique that is little known but highly efficient. Instead of mining coal from one area as a whole, this method targets specific zones that have the best quality coal. This method not only increases yield but also reduces environmental damage by minimizing the amount of land that needs to be excavated.
The Deepest Mines on Earth
One of the deepest underground mines in the world is the Mponeng Mine in South Africa. At over 4,000 meters deep, this mine is deeper than the average height of mountains worldwide. Here, miners face extreme temperatures, high pressure, and treacherous terrain. Mponeng is not just a mine; it’s a living laboratory where scientists study human adaptation to extreme conditions.
Damage and Solutions from SSC Works
Underground mines have their own challenges, such as water leaks, mine wall collapses, and ventilation system failures. SSC Works, with its extensive expertise, provides the right solutions for each of these problems. If there is damage to the ventilation system, SSC Works can provide repairs and upgrades that ensure the air remains clean and safe. When water leaks occur, we employ the latest sealing technology to prevent water from compromising the mine’s structure.