众所周知,我国是煤炭生产和消费大国,我国一次能源70%来自于煤炭,因此煤炭在我国能源结构中具有其他能源无法代替的作用.而厚煤层的产量和储量均占45%左右,是我国实现高产高效开采的主力煤层,所以厚煤层对于实现我国煤矿的高产高效开采起着至关重要的作用,随着科学技术的日益进步,我国的厚煤层开采的装备和技术都取得了长足的进展与进步,并且现在我们所掌握的技术已经处于国际领先水平,尤其是大采高开采技术和放顶煤开采技术都取得了跨越式的发展,但是随着开采煤层厚度的加深和煤矿开采强度的增加,厚煤层开采也遇到了一些问题等着我们去解决.本文将围绕厚煤层开采技术现状及问题的解决方法展开分析.%As we all know, China is a big country of coal production and consumption, 70%primary energy in China comes from coal. So, other energy can not replace the role of coal in China's energy structure. While the production and reserves of high seam are about 45%. It is the main coal seam to realize high production and efficiency in China. So, high seam plays an important role in realizing the high production and efficiency of China's coal mine. With the development of science and technology, the equipment and technology of high seam mining in China have made great progress. And now the technology we master has reached the international advanced level, especially the mining technology with high mining height and the coal caving mining technology. All of these technologies have achieved leapfrog development. However, with the deepening of the thickness of high seam and the increase of the intensity of coal mining, the high seam mining has encountered some problems. This paper analyzes the solutions for the problems and current situations of the high seam mining technology.
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