中国煤矿机械化开采的历史变迁.docx

中国煤矿机械化开采的历史变迁
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摘要:煤炭资源在国民经济中的地位不可动摇。煤炭资源安全、高产高效开采是煤炭生产的首要任务。在当今现代化煤矿开采中机械化的普及程度,大大提高了煤矿生产效率,增加了煤矿产量的同时也使安全形势得到了改观。现代化煤矿中发挥机电一体化的技术优势,研制实用新型的采煤机械对建设高产、高效、安全的现代化煤矿具有重要的意义。采煤工艺的先进与否直接影响整个矿井的生产能力。因此,要尽量选用先进的采煤工艺,从而到矿井的高产高效的目的。随着我国工业控制自动化技术的发展,煤矿机电自动化在矿上的应用日益增多。因为煤矿是高危行业,提高机电设备自身的安全可靠程度和自动化程度,最大减少用人,是实现矿井长治久安的关键所在。本文旨在说明中国在煤矿机械化开采道路上的进步以及相应机械化技术的变迁历程,描述煤矿机械化开采发展的脉络,发现煤矿机械化开采的布局走向,为之后的煤矿发展尽一点绵薄之力。
关键词:煤矿机械化、历史变迁、煤矿建设
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目录
引言·······································································································································001
一、建国之初的机械化进程··································································································001
二、“文化大革命”中的煤矿机械化开采·············································································002
三、改革开放所带来的机械化进程的加快···········································································002
(一)四项基本要求········································································································002
(二)五个转变···············································································································003
(三)机械化建设进程的加快························································································004
四、世纪之交至今的煤矿机械化开采建设···········································································005
(一)坚持解放思想,转变观念,与时俱进································································005
(二)必须坚持大力发展先进生产力,不断推进煤炭生产规模化和现代化···············005
(三)必须坚持科学发展,加强宏观调控,努力实现煤炭供求的基本平衡···············005
(四)必须坚持节约发展,大力发展循环经济····························································006
(五)必须坚持清洁发展,促进煤炭工业可持续发展·················································006
(六)必须坚持安全发展,努力保障煤矿安全生产·····················································006
(七)必须坚持对外开放,积极参与国际经济合作和竞争··········································006
五、现今技术情况·················································································································006
六、结束语··········