1)collapse[英][k?'l?ps][美][k?'l?ps]垮落
1.The failure,rupture and collapse of mining induced surrounding strata are a representative process in which the boundaries of dynamic system are variable.煤矿采动围岩的破坏、断裂和垮落是具有代表性的时变边界过程。
英文短句/例句
1.Roof breaking law along top-coal caving face综放开采沿工作面倾向顶板垮落规律
2.The Theoretical Study on Cyclone Disaster Caused by Stope Roof Falling over Great Extent;采场顶板大面积垮落的飓风灾害的理论研究
3.The ConstructionAnalysis of Anti-Well Method Through Falling Soft Rock Section反井法施工立井井筒过软岩垮落段实践分析
4.Modeling Experiment for the Rock Movement During Grouting Backfill in Caving Area with Strip Mining条带间垮落区注浆充填覆岩移动规律研究
5.Main roof first collapse law and measure of controlling roof in seam with approximate shallow depth近浅埋煤层老顶初次垮落规律及控顶措施
6.Application of short wall fully caving coal mining method in Shendong coal mine area短壁全部垮落采煤法在神东矿区的应用
7.Numerical model of nonlinear flow-diffusion for gas mitigation in goaf and atmosphere采空垮落区瓦斯非线性渗流-扩散模型及其求解
8.Research on Air Bumping Disaster Induced by Large Roof Falling in Goaf采空区顶板大面积垮落的空气冲击灾害研究
9.Research On Mining Technology of No-pillar Complete Caving Shortwall Mechanization无煤柱完全垮落短壁机械化开采技术研究
10.DETERMINING THE HEIGHT OF COLLAPSE AND FRACTURE ZONE WATER-TRANSMITTING IN MINED-OUT AREA BY MEANS OF BOREHOLE利用钻孔确定采空区垮落带和导水裂隙带高度
11.Haines from the corner where he was knotting easily a scarf about the loose collar of his tennis shirt spoke:海恩斯在角落里正松垮垮地往他的网球衫那宽松领口系领巾，他说：
12.All beat her-because of her backwardness, because of her military backwardness, cultural backwardness, political backwardness, industrial backwardness, agricultural back wardness.谁都能打垮它--因为它落后，军事落后，文化落后，政治落后，工业落后，农业落后。
13.Our local pub has gone to the dogs since they put in the snooker tables and video jukeboxes.我们当地的酒店自从把落袋撞球戏桌子和电视自动电唱机摆进来后就垮了。
14.A long rail trip and an Atlantic crossing could knot him all up and maybe disable him.乘火车长途旅行，加上横渡大西洋，可能把他拖垮了，说不定就此落得个残废。
15.When a railway heist goes wrong, an enormous bag of money falls from the sky into the hands of Damian and Anthony.一宗搞垮了的火车劫案，令千万金元从天而降，落在迪文与安东尼两兄弟的手中。
16.The Suez debacle in 1956 was a sudden eye-opener to the decline of British power in the eastern Mediterranean.1956年苏伊士运河事件上的垮台，突然使世人恍然大悟，看出英国在东地中海的地位衰落了。
17.Of breaking me down, you mean.你是说，让我垮掉。
18."The Fuehrer has broken down!"“元首已经垮了!”
相关短句/例句
collapse instability垮落失稳
1.Comprehensive assessment of collapse instability of fractured rockmass mediums based on in-situ monitoring;基于现场监测的破碎围岩介质垮落失稳及综合分析
3)roof caving顶板垮落
1.Using this model,we have simulated the roof caving characteristic and the stress distribution of surrounding rocks and analyzed the deformation feature of the surrounding rocks in the working face end.02D数值模拟软件建立相应的分析模型,模拟了煤层开采过程中的顶板垮落和围岩应力分布特征,重点分析了工作面上下端头的围岩应力分布规律及变形特点;结合具体生产矿井的综采工作面现场情况,得出了综采工作面推进过程中的周期来压、采动影响范围和煤壁片帮等矿压显现特征,并针对开采中出现的问题提出了相应的安全防范措施。
4)roof control by caving垮落控顶
5)collapsing characteristic垮落特征
6)caving zone垮落带
1.Then,the types and mechanisms of the seepage deformation and failure of the unconsolidated soil layers across the caving zone and water flowing fractured zone within overburden,and the relationship among the critical percolation gradient of unconsolidated soil layers while seepage fa.以带不同尺寸裂缝的混凝土块模拟采动裂缝岩体,以黏土、粉土、粗砂和砾砂配制不同颗粒组成的7种土样,采用改装的渗透仪,对松散层经过采煤上覆垮落带和裂缝带发生渗透变形破坏的类型和机制进行研究,得出采煤垮落带和裂缝带上覆松散土层发生从上往下渗透变形破坏的临界水力坡度与土层粒度成分、物理力学性质和裂缝尺寸的关系。
2.810 mining area, simulation of similar materials and simulated analysis by computer, the hydrogeological feature of quaternary, engineering geological feature of mantlerock, growth of maximum caving zone and cracking zone in this area are analyzed systematically.根据810采区钻孔及地质资料、相似材料模拟和计算机数值模拟分析,系统分析了该区第四纪水文地质特征、基岩风化带工程地质特征和最大垮落带、最大裂隙带发育特征。
延伸阅读
松垮垮1.散漫;涣散。
