綜采工作面大采高采煤方法的應(yīng)用畢業(yè)論(已修改)
2025-06-23 03:01 本頁面
【正文】 綜采工作面大采高采煤方法的應(yīng)用 【摘要】 煤炭是我國重要的基礎(chǔ)能源和重要原料，是國民經(jīng)濟和社會發(fā)展的基礎(chǔ)，隨著我國經(jīng)濟的飛速發(fā)展，對煤炭工業(yè)的發(fā)展提出了更高的要求。近年來，隨著綜采設(shè)備制造技術(shù)的飛速發(fā)展，綜采設(shè)備走向重型化、強力化和自動化，使設(shè)備的可靠性得到保證。有力的推動了大采高綜采技術(shù)的發(fā)展，帶來了新一輪采煤技術(shù)的革命，目前在河?xùn)|、內(nèi)蒙、晉城等礦區(qū)的厚煤層中使用大采高綜采設(shè)備，實現(xiàn)了國內(nèi)工效最高，噸煤成本最低的成果，極大地提高了煤炭市場的競爭力。因此，在煤炭企業(yè)生產(chǎn)中若地質(zhì)條件和煤炭賦存條件允許的情況 下應(yīng)該優(yōu)先考慮大采高采煤方法。 【 關(guān)鍵詞 】：大采高；綜采技術(shù) In this pape r： Coal is the important foundation energy and important raw materials in our country, is the foundation of the national economy and social development, with the rapid development of economy in our country, puts fo rward the higher request to the development of coal recent years, with the rapid development of fully mechanized equipment manufacturing technology, the fully mechanized equipment to ChongXingHua, powerful and automation, make the equipment reliability promoted the development of the large mining height are broken pound mining technology, has brought a new round of coal mining technology revolution, now in hedong, Inner Mongolia, jincheng mining with large mining height are broken in thick coal seam fully mechanized equipment, has realized the domestic efficiency highest, the lowest cost of tons of coal, greatly improved the petitiveness of the coal , if the geological condition of the coal enterprise production and coal occurrence conditions allow should give priority to large mining height are broken coal mining method. Key words: large mining height are broken。Fully mechanized technology 2 目 錄 緒論 ? ????????????????????????????????? ?? 3 1 研究的目的和意義 ?????????????????????????? ?? 3 1 研究的目的 ?????????????????????????? ?? 3 2 研究的意義 ?????????????????????????? ?? 3 2 本文的框架結(jié)構(gòu) ?????????????????????????? ?? 3 煤炭工業(yè)發(fā)展現(xiàn)狀及面臨的主要挑戰(zhàn) ???????????????????? ?? 3 1 煤炭工業(yè)的發(fā)展現(xiàn)狀 ????????????????????????? ?? 3 1 改革開放以來煤炭工業(yè)取得的顯著成績 ?????????????? ?? 3 2 行業(yè)主要特點 ????????????????????????? ?? 3 2 煤炭工業(yè)面臨的主要挑戰(zhàn) ??????????????????????? ?? 4 1 資源保障問題 ????????????????????????? ?? 4 2 煤礦生產(chǎn)能力與技術(shù)結(jié)構(gòu)問題 ?????????????????? ?? 4 3 行業(yè)結(jié)構(gòu)與企業(yè)發(fā)展問題 ???????????????????? ?? 5 4 煤礦安全與礦區(qū)環(huán)境治理問題 ?????????????????? ?? 5 5 煤炭運輸與燃煤污染問題 ???????????????????? ?? 5 大采高技術(shù)發(fā)展現(xiàn)狀 ??????????????????????????? ?? 5 1 我國大采高技術(shù) 的應(yīng)用 ???????????????????????? ?? 5 2 高效綜采的快速發(fā)展 ????????????????????????? ?? 6 綜采工作面大采高采煤方法在汾西太岳礦的應(yīng)用 ??????????????? ?? 6 1 太岳礦概況 ????????????????????????????? ?? 6 2 工作面巷道布置及生產(chǎn)系統(tǒng) ?????????????????????? ?? 7 1 工作面位置選擇分析? ?????????????????? ??? ?? 7 2 工作面巷道布置?? ??????????????????????
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