CAJ | 학술논문

对兴县井田采用煤铝联合开采方式获得煤炭和铝土矿进行了可行性分析。煤铝联合开采一是能够充分利用一个工业场地、一套生产系统和一套管理人员，可减少建设投资，节省了管理和运营费用，降低了综合生产成本；二是减少了因分开布置场地而造成的压覆资源量，增加了资源回收率；三是利用煤炭开采过程中获得的地质资料和通过布置在煤层内的巷道对铝土矿进行勘探，节省了勘探投资。研究认为，在兴县煤铝共生井田推广应用煤铝联合开采工艺安全上是可靠的、技术上是可行的、经济上能够取得效益最大化。
대흥현정전채용매려연합개채방식획득매탄화려토광진행료가행성분석。매려연합개채일시능구충분이용일개공업장지、일투생산계통화일투관리인원，가감소건설투자，절성료관리화운영비용，강저료종합생산성본；이시감소료인분개포치장지이조성적압복자원량，증가료자원회수솔；삼시이용매탄개채과정중획득적지질자료화통과포치재매층내적항도대려토광진행감탐，절성료감탐투자。연구인위，재흥현매려공생정전추엄응용매려연합개채공예안전상시가고적、기술상시가행적、경제상능구취득효익최대화。
This anthor discussed the feasibility of coal-aluminum combined mining method which was able to mine both coal and bauxite in Xing country field. The miming method took full advantage of one and the same industrial site,production system and administrative staff,which reduced construction investments and the comprehensive costs of management,operation and production;reduced the quantity of covered resources caused by separate layout of the industrial site,and lifted the resource recovery;the geological data obtained in the process of coal mining and the roadways lay in coal seam were utilized to bauxite exploration,which could save the ex-ploration investments. The results show that,it was reliable in safety and technically feasible for popularization and application of coal-aluminum combined mining in symbiotic field of coal and a-luminum in Xing country,and it could achieve economically benefit maximization.