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- large underground cavern group 大型地下洞室群
- The safety monitoring is necessary for large underground cavern construction in the hydropower and transportation projects. 摘要水电、交通建设中,大型地下洞室的建设很多,规模越来越大。
- Digital modeling of finite element method for huge underground cavern group 巨型地下洞室群有限元计算的数字化建模
- It is very important to study on the stability and optimization for large underground caverns under high geostress condition, which is an unresolved key problem in current hydroelectric development. 高地应力条件下大型地下洞室群稳定性分析与优化研究是当前水电开发中亟待解决的重大课题。
- Discrete element calculation of surrounding rock mass stability of underground cavern group 地下洞室群围岩稳定的离散元计算
- Study on the rational arrangement of super-large scale underground cavern group and its surrounding rock stability 超大型地下洞室群合理布置及围岩稳定研究
- Control effect of rock mass structure on stability of top slab for large underground cavern 大型地下洞室顶板稳定性的岩体结构控制效应
- Application of wet steed fabric shotcrete in the excavation of large underground cavern for Laxiwa hydropower station 湿喷钢纤维混凝土在拉西瓦水电站大型地下洞室中的应用
- OPTIMIZATION OF THE CONSTRUCTION SEQUENCE AND ANCHORING PARAMETERS IN THE LARGE UNDERGROUND CAVERN EXCAVATION OF SHUIBUYA PROJECT 水布垭大型地下厂房施工顺序和锚固参数优化分析研究
- underground cavern group 地下洞室群
- For hundreds of years the statue had remained buried in an underground cavern. 数百年来,这尊雕像被深埋于一个地下洞穴中。
- Application of energy dissipation model to optimization of construction order for large underground caverns 能量耗散模型在大型地下洞群施工顺序优化分析中的应用
- Analysis on secondary stress field characters of hard surrounding rock in large underground caverns by elasto-brittle-plastic constitutive models 大型硬岩地下硐室围岩二次应力场特征弹脆塑性分析
- Fracture-damage coupled model of jointed rock mass and its application to stability analysis of large underground caverns 断裂损伤耦合模型在围岩稳定性分析中的应用
- Some rock is too weak to allow the development of large underground cavities. 一些岩石太脆弱了,不允许发展大面积的地下洞穴。
- Keywords large underground caverns;high geostress;stability analysis;intelligent optimization;numerical simulation;excavation and support; 地下洞室群;高地应力;稳定性分析;智能优化;数值计算;开挖支护;
- The mesh dissection of finite element calculation of underground cavern is an important factor of affecting the whole calculation progress and quality. 摘要地下洞室有限元计算的网格剖分是影响整个计算工作进度和质量的重要因素。
- One particularly Gorax was an evil giant that lived in an underground cavern built into a mountain fortress beyond the Desert of Salma. 在萨勒马沙漠(DesertofSalma)之边,有一个邪恶的哥拉克斯巨人,住在改造成山谷堡垒的地下洞穴里。
- They are free of turbidity, except in some limestone areas and volcanic areas with high secondary permeability where large underground rivers occur. 它们不至于浑浊、只是在灰岩地区和火山地区具有高的次生渗透性并存在大地下河时除外。
- At last the gods-partly by the help of the wise counsel of Prometheus-conquered the Titans, took them to the ends of the earth, and imprisoned them in a deep underground cavern. 普罗米修斯的智谋在某种程度上帮助众神最终征服了泰坦,并将他们带到尘世的边缘,关在一个很深的地下洞穴里