1) open-off cut
开切巷
1.
Spontaneous combustion coal seam of Gengcun Coal Mine,Yima Coal Group,has been excavated with fully mechanized coal face with sublevel caving whose open-off cut was driven along thick coal seam roof.
义马耿村煤矿综放工作面开采易自燃煤层,采用开切巷沿煤层顶板布置。
2) the adopts to open to slice lane
综采开切巷
3) open-off cut
开切眼
1.
After theoretical calculating and numerical modeling, realized the big cross section open-off cut support with bolts and cables, the support parameter is proper and yield good economic returns.
通过理论计算及数值模拟,在大宁矿成功实现了大断面开切眼的锚杆锚索联合支护,支护参数合理,经济效益显著。
2.
According to the characteristic of the open-off cuts,we have improved the structure of retrievable cement metal bolts so that it can be used in open-off cuts.
针对煤矿开切眼巷道的特点 ,对可回收水泥金属锚杆结构进行改进 ,使其能够在开切眼巷道中使用。
3.
Through applicating bolt support in open-off cut in fully-mechanized mining workface,this paper introduces parameter design of bolting with wire mesh in large section roadway and stantards of some auxiliary materials,working craft and economic results of technology are summarized.
通过锚索网支护在综采工作面开切眼中的应用,介绍了大断面煤巷锚索网支护参数的设计及各类辅助使用材料规格,简要总结了施工工艺与取得的技术经济效益。
4) through cut
开切眼口
1.
Based on the traditional blast opening, this paper puts forward the construction method of the direct through cut of the entry-driving machine, introduces the techniques for the through cut, and sums up the advantages of the through cut of the entry-driving machine.
在传统炮掘开口的基础上,提出了掘进机直接开切眼口的施工方法,介绍了开口工艺,同时总结了掘进机开口的优点。
5) location of starting cut
开切眼位置
6) cervicosternal spliting approach
颈胸骨劈开切口
参考词条
补充资料:切木尔切克古墓群
切木尔切克古墓群,距阿勒泰市约30公里,距切木切克乡集镇15公里,位于平坦戈壁向山区过度地带,数约有100余琢,分布在约5平方公里范围内。墓有大、有小,有的较集中,有的分散。较大的一座长约65米,宽35米,位于哈底那尔村西,平均海平面高764米,墓前立有高1.5米,宽60公分,厚400 公分,4块巨大黑石石碑,上刻有凸形浮雕头像, 较小的墓大多分散在起伏土丘的制高点,墓前大多有一块立石,四周大多铺成直植的块石围护,隆起略高于地平面。
1963年新疆社会科学院考古研究所,有计划进行了部分发掘,发现墓葬形式有墓院制和单墓制两种,墓院制地表大多无封土,周缘多有列石围护,单墓制四周无列石围护。但两种墓葬都又分为石棺和竖穴土坑,石棺表面有的有封土,有的没有,竖穴土坑均有封土,埋葬方式为:屈肢、仰身直肢、俯身直肢和乱首葬。出土文物有石器、陶器、铜器、铁器、骨首质器等,时代起于战国延伸至突厥时期,近千年。
墓区除古墓以处,还有左文字石刻,岩画,这些可能是此方草原上的游牧民族匈奴、突厥等民族的遗迹。考古学界有人将切木尔切克墓葬称为切木尔克文化,可见地位之高。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。