煤层稳定性,coal bed's stability英语短句,例句大全

煤层稳定性,coal bed's stability
1)coal bed's stability煤层稳定性
2)coal roof stability煤层顶板稳定性
1.Coal roof faulted structure is most important factor to influence coal roof stability.煤层顶板断裂构造是煤层顶板稳定性影响因素中最重要的因素,以兖州煤田鲍店煤矿为例,分析了兖州煤田顶板断裂构造特点,探讨其对煤层顶板稳定性影响,分析了小断裂对煤层顶板的稳定性影响,断裂密集区的煤层顶板最易垮落,特别是交错断裂区更易产生顶板垮落式冒顶。
2.3 coal roof stability is mainly influenced by roof structure and lithology,therefore quantizing the two factors first,through 3D seismic prospecting comprehensive interpretation and wave impedance inversion interpretation,then normalized wave impedance data,made the impedance data and quantized structure data .考虑3煤层顶板稳定性主要受其顶板的构造信息和岩性信息影响,因此首先依据三维地震勘探综合解释成果及波阻抗反演解释成果对二者进行定量化,然后对波阻抗数据进行归一化处理,使得波阻抗数据和量化后的构造数据具有相同的变化范围及等量贡献。

英文短句/例句

1.Fuzzy Comprehensive Evaluation and Prediction of Coal Seam-roof Stability Based煤层顶板稳定性模糊综合评判和预测
2.Study on stability of main seam roof in dongjiahe minefield澄合董家河井田煤层顶板稳定性评价
3.Application of Matter-Element Model in Evaluation and Prediction of Seam Roof Stability物元模型在煤层顶板稳定性评价与预测中的应用
4.Analysis on Roof Structure s Stability of Longwall Mining in Shallow Seam;浅埋煤层长壁开采顶板结构稳定性分析
5.Research on Engineering Geological Properties and Stability of the 8_2 Coal Seam's Roof of Xutuan Coal Mine许疃煤矿8_2煤层顶板工程地质特性及其稳定性评价
6.Study and Application on Stability of Hard and Massive Overlying Strata in Fully Mechanized Sublevel Caving Face;综采放顶煤采场厚层坚硬顶板稳定性分析及应用
7.Research on Engineering Geological Properties and Stability of the Main Coal Seam s Roof of Jurassic System in Muchengjian Mine of Beijing;北京木城涧矿侏罗系主采煤层顶板工程地质特性及其稳定性研究
8.Stability analysis of basic roof in fully-mechanized top-coal caving mining of the steep seam急斜煤层综放开采中基本顶的稳定性
9.Analysis on Influence Elements of Coal Roadway Roof Stability in Halagou Coal Mine哈拉沟煤矿煤巷顶板稳定性影响因素分析
10.Stability analysis of basic roof after first destruction in the steep seam急斜煤层初次破断后基本顶稳定性分析
11.On soft interlayer affecting roadway stabilization in roof顶板中软弱夹层对巷道稳定性影响研究
12.Stability Analysis of Winning Track's top Tray of upper to Lamination Consolidated Fill上向分层胶结充填采场顶板稳定性分析
13.Argillation of a Roof Weak Interlayer due to Water Seepage and Its Influence on Roadway Stability顶板软弱夹层渗水泥化对巷道稳定性的影响
14.Numerical analysis for roof stability of double gob area after excavation by FLAC~(3D)双层空区开挖顶板稳定性的FLAC~(3D)数值分析
15.Plowability of plow mining on thin and soft coal seam with hard roof坚硬顶板松软薄煤层刨煤机开采可刨性研究
16.Stability Analysis of Coal Gangue Dumping Site Slope in One of the Pingdingshan Coal Mines平顶山某煤矿排矸场边坡稳定性分析
17.Application of Acoustic Vibration to the Roof stability Analysis声波在采场顶板稳定性分析中的应用
18.Analysis on Stability of Coal Pillar in Goaf Area of No.11 Seam in Tangshangou Mine唐山沟煤矿11号煤层采空区煤柱稳定性分析

相关短句/例句

coal roof stability煤层顶板稳定性
1.Coal roof faulted structure is most important factor to influence coal roof stability.煤层顶板断裂构造是煤层顶板稳定性影响因素中最重要的因素,以兖州煤田鲍店煤矿为例,分析了兖州煤田顶板断裂构造特点,探讨其对煤层顶板稳定性影响,分析了小断裂对煤层顶板的稳定性影响,断裂密集区的煤层顶板最易垮落,特别是交错断裂区更易产生顶板垮落式冒顶。
2.3 coal roof stability is mainly influenced by roof structure and lithology,therefore quantizing the two factors first,through 3D seismic prospecting comprehensive interpretation and wave impedance inversion interpretation,then normalized wave impedance data,made the impedance data and quantized structure data .考虑3煤层顶板稳定性主要受其顶板的构造信息和岩性信息影响,因此首先依据三维地震勘探综合解释成果及波阻抗反演解释成果对二者进行定量化,然后对波阻抗数据进行归一化处理,使得波阻抗数据和量化后的构造数据具有相同的变化范围及等量贡献。
3)stability of the coalbed(rock formation)煤(岩)层的稳定性
4)unstable coal seam不稳定煤层
1.Longwall mining along the dip of the unstable coal seam and strata control;不稳定煤层倾斜长壁开采及矿压控制
2.According to the analysis of the feature and origin of unstable coal seam,the article introduces the corresponding methods of developing and mining district preparation,which provide a technological reference for extracting unstable coal seam.通过不稳定煤层的特点及成因分析,采取与之相适应的开拓及采区准备方法,为开采不稳定煤层提供了参考。
3.The raining of unstable coal seam is a thorny thing for miner.不稳定煤层的开采,历来是采矿工作者的棘手问题。
5)stable and thick coal bed稳定厚煤层
6)stability of coal roof and floor煤层顶底板稳定性
1.Characters of in-situ stress field in Huainan mine area and its influence on stability of coal roof and floor;淮南矿区地应力条件及其对煤层顶底板稳定性的影响