Abstract
According to the production characteristics of coal enterprises in China, this paper defines the essential connotations and main characteristics of high-yield and high-efficiency coal enterprises from the perspectives of high quality and high efficiency. On this basis, this paper analyzes the key elements and points to achieve high-yield and high-efficiency production in coal enterprises, and then constructs the key technology system of high-yield and high-efficiency production in coal enterprises in China, so as to provide reference for the improvement of the overall production level in coal enterprises.
Highlights
The so-called high output and high efficiency mine refers to the mine that meets the requirements of reasonable layout, centralized production, high mechanization level and high coal output, high efficiency, good safety level and good efficiency, namely the "three high and two good" mine
The "two high" mines especially meet the requirements of high output and high efficiency
The construction of high-yield and high-efficiency mine is an inevitable choice under the situation of the current coal development
Summary
The so-called high output and high efficiency mine refers to the mine that meets the requirements of reasonable layout, centralized production, high mechanization level and high coal output, high efficiency, good safety level and good efficiency, namely the "three high and two good" mine. The "two high" mines especially meet the requirements of high output and high efficiency. The construction of high-yield and high-efficiency mine is an inevitable choice under the situation of the current coal development. Its connotation is to focus on the core goal of economic benefits. Through the adoption of advanced production and mining technology, mechanized means, scientific management, the high output and high efficiency mine can strengthen the control of production cost and improve production efficiency and benefit
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