赤平投影
- 与 赤平投影 相关的网络例句 [注：此内容来源于网络，仅供参考]
-
Point, line, plane and other geometric elements in space can be expressed by stereographic projection according to their spatial direction and occurrence; at the same time the author can read the orientation and attitude from the stereogram, so it can be used in rock mass engineering geology widely.
赤平极射投影可表示空间上的点、直线、平面等几何要素，根据它们的空间方向和产状可以作出赤平极射投影图，同时，可以根据赤平极射投影图，测读它们的空间方向和产状，因此在岩体工程地质学中得到广泛应用。
-
The stereographic projection must be supplemented by other constructions.
赤平极射投影还要有其他的作图方法加以补充。
-
For the case of Zhang-Long expressway Shi Kongsban No.Ⅱ section high rock slope, on the basis of the systematic analysis of engineering geologic properties, Stereographic polar projection method, and Finite Element Method are used in comprehensive evaluation and systemic analysis, by which the slope stability results are obtained, and then are accepted and adopted by design and construction corporations.
针对漳－龙高速公路石崆山Ⅱ段岩质高边坡工程，在系统分析边坡工程地质特性的基础上，采用赤平极射投影法和有限单元法等，进行综合评价和系统分析，获得的稳定性结论，已正常运营使用若干年，反映了系统分析，综合评价方法是成功和有效的。
-
If the orientation of the existing discontinuity sets could lead to block instability, this assessment may be carried out by means of stereographic technique and kinematic analysis.
如果已有的不连续结构面产状组合可能引起岩块失稳，该评价一般采用赤平投影立体分析技术和动态分析，使用罗盘是个耗时耗力的工作。
-
By the establishment of the related computer program,the various improvement to the traditional method is made,and the method of vector algebra is applied to calculate the safety factor of block model.The automatic implementation of the stability analysis and evaluation of weage rock mass are acchieved by the program.
传统的做法是在野外结构面测量的基础上，通过手工赤平投影的方法，确定各结构面的交线产状，由此确定滑面的大小及楔形体上的作用力[3]；最后在明确了楔形体大小和受力的基础上，用极限平衡理论计算楔形体的稳定性[4]。
-
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。
- 推荐网络例句
-
As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.
每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。
-
Maybe they'll disappear into a pothole.
也许他们将在壶穴里消失
-
But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.
但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。