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涟邵地区许多施工单位根据涟邵煤炭基建指挥部提出的月成巷(成井)突破一、二、三(立井100米、斜井200米、平巷300米)的单进指标,采用大箕斗提升、耙斗装岩机出矸、光爆锚喷支护以及正规循环作业等措施,在井巷快速施工中取得了较好的效果(见表1),表列成绩是在一般设备条件下所取得的,基本经验是成功地采用了一些技术措施和组织措施,现综述如下。
Many construction units in Lian-Shao area broke through the single-entry index of 1, 2 and 3 (vertical shaft 100 meters, inclined shaft 200 meters and horizontal lane 300 meters) proposed by Lianshao coal infrastructure headquarters to adopt single-entry Bucket lifting, rake bucket rock rocking machine, light burst anchor spray support and regular circulation operations and other measures, the rapid construction of the roadway has achieved good results (see Table 1), the performance of the table is in general equipment conditions Under the basic experience gained is the successful adoption of a number of technical measures and organizational measures, are summarized below.