The concept of mining method is different from the concept of recovery methods.In the mining method, the specific process of completing the three main operations of ore, ore transportation and ground pressure management, as well as their relationship between time and space with each other, is called a recovery method.Let me introduce it in detail below!
What are the requirements of the mining method classification
(1) Classification should reflect the most important features of each type of mining method. The boundaries between categories are clear;
(2) The classification should be simple and clear, and it should not be tedious and complicated. The mining method currently adopted must be included one by one.
(3) Classification should reflect the essence and common applications of each type of mining method, as the basis for selecting and studying the mining method;
(4) It is conducive to classification for learning, but also not limited by classification and affect innovation. It is conducive to understanding the original mining method and creating a new mining method.
What is the purpose of the mining method?
The choice of mining methods depends not only on the natural conditions of the mineral body, but also depends on the level of mining technology and socioeconomic conditions.Strictly speaking, there is no mining condition for any mine as it is exactly the same as that of another mine, so there is no mining method for two mines.Some mining scholars believe that: how many mines (or more) mining methods are available; under certain conditions (including time), a specific mine (or mine) only has one mining methodThere is no universal mining method for all mines; the advantages and disadvantages of mining methods cannot be ignored.However, it must also be acknowledged that the mining method that is difficult to count accurately must also have common characteristics. Each mining method is the law that mining people recognize and summarize in the practice of mining practice.The purpose of learning the mining method is to learn the mining methods created by predecessors through learning. Based on the actual mining conditions of the ore body, the new mining method is scientifically and capable.The purpose of learning is not to use the conditions for the existing mining method, and use it to migrate hard to mix new ore bodies.
The purpose of the classification of mining methods is to summarize some of the major mining methods that are widely used in the vast mining method, so that people can learn and master the scientific laws of mining methods summarized by the predecessors.method.
Mining overview
The so -called mining method refers to the method of ore adopted from the mine block (or picked area).It includes three tasks including mining, cutting, and recovery.The collection of standards is arranged in accordance with the size of the composition of the mineral block, which solves the problem of pedestrians, transportation and moving ore, transportation equipment, ventilation and communication for the recovery of the mine.After these two tasks are completed, a large area of ??recovery will be performed directly.These three tasks are carried out in a certain time with space. These three tasks are associated with organic cooperation with time and space. This work is always called a mining method.
Different mining technical conditions are different, and the recovery methods are different.The mining technology conditions in the mining block play a decisive role in the recovery process, so the recovery method is essentially the core content of the mining method, which reflects the basic characteristics of the mining method.The mining method is usually named after it, and it is determined to determine the standard of mining, cutting methods and the specific layout of the alleyway.

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