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李建武
Urban and Rural Studies 2020 No.07
霍州煤电集团吕临能化公司庞庞塔煤矿
文章以某煤矿为例,对其煤矿井下采掘作业中应用的巷道贯通测量技术进行介绍,并分析其测量作业流程以及产生误差的原因,提出了相应的误差控制和提高测量精度的措施,以供参考.
煤矿;井下巷道贯通测量;误差;精度
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Language: 中文
CN:10-1589/TU
ISSN:2096-6539
Publication Frequency: 半月刊
An academic processing and support platform focusing on journal databases, submission and review, and pre-typesetting.