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- A mechanical model for complex initial geostress field is put forward. 提出了复杂初始地应力场的力学模型。
- An effective approach for formulating the initial geostress field was presented based on the ideas of sub-model method. 基于子模型方法的思想,给出了一种有效推求初始地应力场的方法。
- According to the measured geostress data, there are many methods of calculating initial geostress field with different advantages. 由实测地应力资料反演初始地应力场的力法很多,且各有优势。
- Based on the measured geostress data, there have been many kinds of methods with respective advantages for initial geostress field back-analysis. 目前,由现场实测资料反演初始地应力场的方法很多,且各有优势。
- There exists a rock burst zone with a limiting depth dependent upon the ratio of the vertical principl stress to the horizontal one of the geostress field. 围岩内部存在着产生岩爆的极限深度区,极限深度的深浅取决于地应力场中的垂直和水平主应力的比值大小。
- Then the evolution of geostress field accompanying with the down cutting of Yellow River and was simulated with FEM and the spatial distribution features ... 运用有限元法模拟了研究区地应力场的形成过程,并探讨了地应力的空间分布规律。
- It indicated that the results from two schemes are very approximate, and they may simulate the regularities of distribution in the real geostress field. 比较发现两种方案反演计算结果非常接近,且均能模拟实际地应力场的分布规律。
- FENG Ding-xiang,GU Xian-rong,YANG Jia-ling,et al.Supposition of initial geostress field in underground engineering finite element analyses[J].Underground Engineering,1982,(2):20-27. [1]丰定祥;谷先荣;杨家岭;等.;关于地下工程有限元分析中初始地应力场的假定[J]
- Then the evolution of geostress field accompanying with the down cutting of Yellow River and was simulated with FEM and the spatial distribution features of geostress were discussed. 运用有限元法模拟了研究区地应力场的形成过程,并探讨了地应力的空间分布规律。
- The field artillery pounded away at the for tress. 野战炮兵连续炮击那座要塞。
- Analysis of geostress field variable features in some deep cutting gorge area 某深切峡谷区地应力场的变化特征分析
- Study on Fitting Initial Geostress Field With Displacement Boundary Conditions 采用位移边界条件拟合初始地应力场的研究
- The crowd cheered as the teams entered the field. 球队入场时观众们为之欢呼。
- On the map the drains of each field are laid sown. 地图上标有每一块地的排水沟。
- Right-handed batters usually hit to left field. 右撇子击球手把球打到左外野。
- The runaway horse was cornered in a field. 那匹跑掉的马在田地里被圈住了。
- Tent is used by camper and by soldier in the field. 露营的人和战地的士兵用帐篷。
- The children had a field day with their new toys. 孩子们玩新玩具玩得十分开心。
- An oil well blew out in the oil field. 油田里有一口油井发生井喷。
- He is an adventurer in financial field. 他是金融领域的投机者。