udec造句
例句与造句
- 4 . because the test condition ’ s limitation and serious consequences after landslide, this paper simulated the excavatiing and supporting courses of important slopes with udec method, anticipated the slopes ’ developing trends, and get some theoretical base for reinforcement design
4、由于试验条件的局限性和边坡破坏后后果严重,为尽量避免边坡的破坏,本文采用了udec程序对重点边坡的开挖前后阶段进行了模拟,预测了边坡的发展趋势,为边坡的支护设计提供了一定的理论依据。 - the geologic condition in mountainous district is complex variable, in different geologic, it is very difficult to find the most economically design scheme . stability of 14 high-cut slopes in guangdong province is analyzed with typical rock mass structure analysis method and stereographic projection method, and with the numerical simulation method udec this paper simulated the excavation and reinforcement courses of the important slopes . some conclutions and suggestions are based the analysis above
本文结合广东某省道沿线14个高陡岩石边坡的开挖和支护方案的选择设计,运用常用的岩体结构分析方法和赤平投影方法对边坡的稳定性进行了分析,采用udec数值模拟方法对一些重点边坡的开挖支护进行了模拟,得出了以下一些结论:1、边坡支护形式的选择应遵循“安全绿色、水土保持、恢复自然、环保之路”的设计原则。 - according to the geological data which was gained by exploration investigation, establishing a geological model which can reflect rock mass characteristics; with analyzing the internal and exterior factors synthetically, the deformation and possible failure mechanism and mode of the cut slopes was confirmed which combines with stereoic projection and other techniques; the stabilities of the 14 high slopes are estimated synthetically by applicable design codes and guidelines . with the estimate result and some other analysis methods, the rock mass mechanical parameters of slope are identified; as a results, 14 high slopes fall into 4 categories based on rockmass characteristics and discontinuities . the stability and deformation of some typical slopes was analyzed with distinct element method by udec; the safety factor of some dangerous slopes are calculated by rigid limiting equilibrium method for comparison
首先着重研究影响边坡稳定性的内在因素,主要是通过地质勘探、测量、现场观测等手段取得研究区地质体的基础地质资料,建立起能够反映地质体结构特征的地质模型;随后综合分析潜在的内外部影响因素,并结合赤平投影对边坡可能的失稳模式或破坏机制作出判断;运用已有岩体质量分类方法对沿线14个高陡边坡稳定性进行初步的评价,并结合试验研究、经验判断、工程类比等手段确定了坡体的岩体力学参数;根据稳定性初步评价结果将研究区14个高陡边坡按开挖方式分为4大类,并利用离散元程序udec对各类典型高陡边坡进行了稳定性计算分析;对潜在危险边坡利用刚体极限平衡法求出了不同工况下的安全系数。 - taking the-190 level southern roadway in gequan coal mine in china as the object of study, the numerical analysis of stress distribution, plastic zone, displacement of surrounding rock and stress state of rock-bolt under the conditions of both shotcrete-bolt support and combined bolting-shotcreting-grouting support was carried out with udec software
摘要以葛泉矿190南翼运输大巷为研究对象，采用udec数值模拟软件对该巷道在全断面锚喷支护和全断面注浆与锚喷联合支护两种条件下围岩应力分布、围岩塑性区范围、围岩位移和锚杆受力情况进行了分析。 - It's difficult to find udec in a sentence. 用udec造句挺难的
