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- The time slice of coherent data body can unveil geological phenomena of fault,rock body margin,subsided column and unconformity. 对相干数据体作水平切片图,可揭示断层、岩性体边缘、陷落柱、不整合等地质现象。
- Authors used synthetic suvey method to find its range,height,water transmissivity etc..At the same time,this paper described the method to comprehensively control subsided column by grouting. 为指导巷道施工,消除水患威胁,采取了综合勘探方法查明陷落柱的范围、高度、导水性等情况,并阐述了注浆加固综合治理陷落柱的方法。
- subsided column in coal mining area 煤田陷落柱
- Water channels include coal seam roof and floor mining induced fissures,faults,karstic subsided columns,Quaternary scuttles,fissure concentrated zones and badly sealed boreholes. 充水通道包括顶底板采动裂隙、断层、岩溶陷落柱、第四系天窗、裂隙密集带及封闭不良钻孔等,其中顶底板采动裂隙、断层、岩溶陷落柱为主要导水通道。
- The existing of hidden water flowing subsided columns is major hidden trouble in mine safety in production, is emphasis and nodus in mine flood control. 隐伏导水陷落柱的存在是矿井安全生产的重大隐患,是矿井防治水的重点、难点。
- The Zhaozhuang coalmine in Jincheng is structurally simple as a whole, but has numerous subsided columns in the mining area, to identify them, by the use of ... 晋城赵庄矿整体构造简单,但陷落柱相当发育,利用相干体技术识别陷落柱,效果明显。
- Analysis of Water-Filling of Subsided Column Based on Time Section 时间剖面上分析陷落柱充水性的探讨
- From coherent bodies interpretation, can locate faults and block out lithological anomalies, especially in minor faults and subsided columns locating and their spatial relationships. 通过相干体解释,可进行断层解释、岩性异常圈定,特别对小断层和陷落柱的发育部位及其空间关系有其独特效果。
- She angled her column of chitchat toward teenagers. 她的漫谈栏侧重于十几岁的青少年。
- He waited until the applause had subsided. 他一直等到掌声平息后才继续下去。
- The flood waters gradually subsided. 洪水逐渐退去。
- Roadway damage and its maintenance caused by subsided column in synclinal axis 向斜轴部陷落柱对巷道的破坏及修复方法
- The Study On the Genesis of Karst Subsided Column in Renlou Well Field 任楼井田岩溶陷落柱成因研究
- I took an aspirin and the pain gradually subsided. 我服用了阿斯匹林,疼痛逐渐减轻。
- Quick Determinant of Hidden Water Flowing Subsided Column in Renlou Coal Mine 任楼煤矿隐伏导水陷落柱的快速判定
- He used to write a column for this newspaper. 他过去曾为这家报纸写专栏文章。
- His column is syndicated throughout the world. 他的专栏文章通过报业辛迪加在世界许多报刊上发表。
- A Case Study of a Modern Subsided Column Formed in Coal Measures Sandstone 煤矿开采在煤系砂岩中形成现代陷落柱的实例
- His temper had subsided as suddenly as it had blown up. 他的火气来得突然,去得也快。
- The column is surmounted by a statue. 柱顶上树立了一尊雕像。