- 更多网络例句与冒空相关的网络例句 [注：此内容来源于网络，仅供参考]
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Applied synthetically many new technique in domestic and overseas ,such as drilling, physical prospecting and field test etc, to evaluate scientifically the condition of goaf,the engineering characteristic of the coving peak rocks,the hollowed degree that piled up object collapsed in roof,and the stability of the goaf.
综合运用钻探、物探和现场测试等国内外多项新技术，对采空区赋存条件、覆岩层的工程性质、冒落堆积体空化程度和采空区稳定性进行科学评价；2。
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Flashes in the pan are common even if the flintlock muskets that gave rise to them are museum pieces.
如果使火药闪光的都是些博物馆的藏品燧发枪，那么"火枪冒出的仅有闪光--叫人空欢喜一场"将是平常事。
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For two days invasion barges drew into the shore and German soldiers leaped out and waded shoreward's, while light tanks landed on the esplanade under dummy fire.
接下来的两天，进攻驳船源源朝海岸开到，德军从船上跳下来，涉水登陆；同时，轻型坦克冒著空弹炮火登陆海滨。
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Analysis is made on the influences of the main constructions in the mine on the roof wall rock and the water containing layer, the ubiety between the roof and the interlayer or relative interlayer, the influence of the water containing layer and exploration drilling on jamb mining. The safety mining depth as well as the height of collapsed belt and the cranny guiding water are calculated. Furthermore, the ANSYS software is adopted to simulate the stability of the cover terrane and the maximum permit exposure area.
分析了矿区内主要构造对顶板围岩及含水层影响、顶板与隔水层和相对隔水层位置关系、含水层及勘探钻孔对矿柱回收的影响；计算了冒落带和导水裂隙高度及安全开采深度；用ANSYS有限元软件模拟了空区上覆岩层稳定性及最大允许暴露面积。
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The trial results show that with the disposal of induced caving roof by presplitting blasting and induced caving roof blasting, about 17.8 m in thickness of rock cushion is successfully formed in the inferior abandoned stope, which can bring down the harm of dashing blast of an explosion caused by roof collapse; apparent run-through flaws arise between presplitting blasting holes, and controllable caving is formed in the roof, abrupt collapse of large area roof is prevented, the productional safe surroundings of underground mining is improved; eventually, the resources' reclamation rate is improved from about 70% to 84.6%, and the dilution rate is abated from 25%40% to below 15%, so efficiently withdrawing is actualized.
试验结果表明：采用预裂爆破与诱导崩顶爆破的方法，通过对顶板的诱导崩落处理，成功地在下方采空区形成了厚度为17.8 m左右的岩石缓冲垫层，有效地降低顶板冒落带来的冲击气浪危害；在预裂孔间产生明显的贯通裂隙，从而在顶板上形成诱导可控崩落，防止顶板大面积的突然垮落，改善地下开采安全生产环境；最终资源的回收率由70%左右提高到84.6%，贫化率由25%~40%降低到15%以下，实现了资源的高效回收。
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The GOB underlying highway is simulated by non-linear finite element software ADINA which considered three belts of superjacent rock body in GOB region:caving belt,crevasse belt and bending distortion belt.
中文摘要：运用非线性有限元软件ADINA对高速公路下伏采空区进行模拟，模拟考虑了采空区覆岩体三带：冒落带、裂隙带和弯曲变形带。
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A conclusion is drawn that the air leakage intensity of goaf along the caving uncompacted zones around solid wall boundary is relatively large, namely, the air leakage intensity of two ends of working face is large, and the flow lines can be extended to the deep parts of goaf.
得到采空区漏风强度沿固壁边界附近的冒落非压实区相对较大，工作面上下端附近处的漏风强度很大，并直通采空区深部。关键词采空区，漏风流态，有限元法
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The initial state s of the finished stopes are fully understood through collection and analysis of the original information on underground mining in Fujiawu mining area.
通过对矿区原井下开采资料的收集与分析研究，弄清了采空区的原始状态并据冒落机理推测其现时状态，根据现时状态提出处理方案建议，为大规模露采安全生产提供了技术保障。
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By using of dynamic fuzzy group method, the top coal cavability was evaluated according to the following seven factors, such as coal seam strength, mining depth, crack developing extent's features, dirt band height, filling situation of goaf, classification of main roof and the ratio of mining and caving height etc.
运用动态模糊聚类方法，以煤层强度、赋存深度、节理裂隙发育程度、夹矸厚度、采空区充满程度、老顶级别、采放比等7个因素按模糊最大隶属度原则综合评价顶煤冒放性。建立了模糊聚分析方法的数学模型，以上述7个指标为基础，对顶煤冒放性的模糊聚类分析进行运算，给出分类的实施过程。潞安矿区顶煤冒放性分类结果表明， 5对主要生产矿井主采3号煤层，其顶煤冒放性皆为好和较好，经潞安矿区综放开采实践证实，分类合理
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Based on the theoretical analysis for 1000 m long drainage skills, the UDEC4.0 numerical simulation software is adopted to perform the calculation, showing that the height of caving zone and fractured zone of gob is 9 m and 30 m, the vertical height from the mining induced O-shaped circle to the roof is 10~25 m, and the horizontal distance to both sides of gob is 10~35 m.
本文在顶板千米钻孔抽采技术原理分析的基础上，采用UDEC4.0数值模拟软件计算得出采空区冒落带和裂隙带高度为9m和30m，采动裂隙&O&形圈的范围为距工作面顶板垂高10~25m，距采空区两侧水平距离为10~35m。
- 更多网络解释与冒空相关的网络解释 [注：此内容来源于网络，仅供参考]
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gate road：煤巷,采空区内运输巷
gate riser ==> 冒口 | gate road ==> 煤巷,采空区内运输巷 | gate runner ==> 浇道
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Kithara：一种乐器[似竖琴]
kith /亲属/朋友/邻居/ | kithara /一种乐器[似竖琴]/ | kiting /移挪补空/提现挪用/冒空/