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机构地区:[1]山东矿业学院
出 处:《煤炭学报》1991年第3期29-35,共7页Journal of China Coal Society
摘 要:本文采用时间序列分析的方法来预测回采面的终采日期和掘进准备面的完工日期,通过比较这两个日期,以检验矿井采掘关系的状态,为编制和检验协调的采掘接替计划提供依据。并且编制了计算机软件,只要输入采掘工作面的原始数据和约束条件,即可随时对矿井采掘关系进行动态检验。This paper describes a time series analysis method for predicting the final pro-duction date of a working face and the completion date of a new coal face,and forexamining the relation between mining and development by comparing these twodate,which provides a basis for drawing up a coordination mining and replacementplan.A computer software is written and it can be used to dynamically examine therelation between coal extraction and development of mines at any time,provided theoriginal data and constraint conditions of the coal face and heading face are inputted.
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