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- rock mass dynamics 巖體動(dòng)力學(xué)
- Unloading rock mass mechanics II. 卸荷巖體力學(xué)2。
- The rock mass produced by an intrusive process. 侵入巖漿巖漿侵入過(guò)程中生成的巖塊
- Study on predictable time scale of rock mass dynamic system using cell-mapping theory 基于胞映射理論的巖體動(dòng)力系統可預測尺度模型
- The process of alternating solid rock masses is called metamorphism. 固體巖體變換的過(guò)程即所謂變質(zhì)作用。
- Simultaneously, the displacements of the rock mass were monitored. 與此同時(shí)，還對礦房圍巖的變形進(jìn)行了監測；
- A fracture or crack in a rock mass along which no appreciable movement has occurred. 裂縫，裂口巖石塊中的碎片或縫隙，在其周?chē)窗l(fā)生過(guò)可被覺(jué)察到的運動(dòng)
- Theory and practice of grouting drainage and anchorage of rock mass II. 巖體灌漿排水錨固理論與實(shí)踐2。
- There is a large scale of dynam-relaxed rock mass lies in Daliushu dam site. 大柳樹(shù)壩址區存在大面積、大范圍的巖體松動(dòng)破壞現象。
- Cleavage and fracture have a strong impact on blasted result for rock mass. 摘要節理裂隙對巖體爆破效果有很大的影響。
- The formulas of rock mass displacements and deformations are devel... 通過(guò)工程實(shí)例分析表明,理論預計結果與現場(chǎng)實(shí)測結果吻合。
- Rock masses treated with it retain their original permeability and water-absorption completely and have their compressive strength greatly increased. 經(jīng)它處理過(guò)的巖塊完全保持了原有滲透性和吸水率，抗壓強度大大增加。
- Of or relating to the shape, structure, and arrangement of the rock masses resulting from structural deformation of the earth's crust. 大地構造的屬于或關(guān)于由地殼結構變形造成的巖體的形狀、構造和排列的
- The classification of rock masses is in the base of tunnel design and construction. 隧道圍巖地質(zhì)類(lèi)別的判別是進(jìn)行隧道支護和施工的基礎。
- It is very important to determine deformability parameters in the simulation of stability of rock masses. 摘要巖體變形參數的確定對巖體穩定性模擬至關(guān)重要。
- In this paper, a elastic-plastic dynamical constitutive model on jointed rock masses under blasting load is established with the help of the multiple rigid-body dynamics and contact-impact theory. 運用多剛體系統動(dòng)力學(xué)及接觸沖擊理論建立了節理巖體彈塑性動(dòng)態(tài)本構模型。
- Accumulating sand can lead to great pressure on top of the grottoes and ponding in the rock mass. 積沙還能造成窟頂巨大壓力和巖體積水。
- The construction of Yuhuai railway from Chongqing to Huaihua is faced with a great lot of cutting blasting engineering in layered rock masses. 渝懷(重慶至懷化)鐵路的修建面臨著(zhù)大量的順層石質(zhì)路塹爆破開(kāi)挖施工。
- Deformation module for jointed rock masses estimated empirical equations presented by Bieniawski, Serafim, Pereira and Barton et al are introduced. 介紹了布艾希凱(Bieniawski)、希拉菲門(mén)(Serafim)和皮內納(Pereira)、巴爾通(Barton)等人的經(jīng)驗方程估算節理巖體的變形模量;
- A continuity model of engineering rock masses is built and the schematization method of engineering rock continuity reported. 工程巖體力學(xué)參數的合理確定是多年來(lái)巖石力學(xué)界存在的一大難題。
