key block meaning in English
拱顶块石
拱顶石
Examples
- Research on key blocks in the surrounding rock mass of underground powerhouse , the three gorges project
三峡工程地下厂房围岩关键块体研究 - Key to the control key mobile a key punches , s key light legs , d . key heavy legs , w key block
方向键的键控制移动， a键拳， s键轻腿， d键重腿， w键挡。 - In this paper , a primary discussion is carried out on the limitation above mentioned and a method to determine the specific locus of key blocks is given
本文针对上述不足进行了初步探讨，并给出了关键块体具体位置的确定方法。 - So , many key blocks obtained from this theory aren ' t true because the length of discontinuous surface is limited and the specific locus can ' t be determined
因此，由其得出的某些关键块体由于其结构面长度的有限性并不是真正的关键块体而且关键块体具体的空间位置亦不能确定。 - The above analysis shows some results as follows : generally the discontinuities including bedding planes are favor to the stability of slope , which means that most of the slopes will not suffer large sliding failure ; most of the high slopes situated in the interest area are stable . however there are some potential unstable wedges which can be identified based on the key block theory ; some suggestions for reinforcing high slope are presented based on the stability analysis and environmental friendly consideration
结果表明:该区边坡岩体条件对边坡整体稳定性有利;区内高陡边坡以稳定及基本稳定为主,不稳定边坡较少,但潜在局部不稳定块体较多;依据边坡的工程地质特征及稳定性评价结果,对该区高陡边坡的防治提出了建议。