Pyrite manufacturers introduce you to mining methods

Because the occurrence conditions of metal deposits are very complex, the properties of ores and surrounding rocks change indefinitely, and with the development of science and technology, new equipment and materials continue to emerge, new processes are becoming more and more perfect, some old mining methods with low efficiency and high labor intensity are eliminated accordingly, and in practice, various mining methods suitable for the occurrence conditions of specific ore blocks are innovated. Therefore, there are many kinds of mining methods at present The shape is complex. Although these mining methods have their own characteristics, they also have some commonalities with each other.

In order to understand the essence of each mining method, grasp its internal laws and commonalities, and further seek more scientific and reasonable new mining methods through research, it is necessary to classify a wide range of mining methods that have been applied.

The choice of mining method depends not only on the natural conditions of ore body occurrence, but also on the level of mining technology and socio-economic conditions. Strictly speaking, no one mine has the same mining conditions as another mine, so no two mines have the same mining methods as each other. Some mining scholars believe that there are as many (or more) mining methods as there are mines; Under certain conditions (including time), only one mining method in a specific mine (or ore block) is better or more successful; There is no better mining method that bending energy will never change and is suitable for all mines; The application conditions of mining methods cannot be ignored in the evaluation of their advantages and disadvantages. However, it must also be recognized that there must be common features in the vast number of mining methods that are difficult to accurately count. Each mining method is a law recognized and summarized by miners all over the world in mining practice. The purpose of learning mining methods is to design new mining methods scientifically and dynamically according to the actual mining conditions of the ore body by learning from the mining methods created by predecessors. The purpose of learning is not to apply the existing mining methods mechanically to mining new ore bodies according to the applicable conditions of the existing mining methods.

The purpose of mining method classification is to summarize some widely used main mining methods in the vast mining methods according to their commonalities, so that people can learn and master the scientific laws of mining methods summarized by predecessors, and correctly select and design mining methods.