崩塌機理 的英文怎麼說
中文拼音 [bēngtājīlǐ]
崩塌機理
英文
collapse mechanism-
After researching the loads on dangerous rock synthetically, the author points out the development and collapse mechanism of dangerous rock : the geology foundations that forms dangerous rock are the constructional surfaces such as tectonic fracture 、 relief fissure, soft interlayer etc. the developing of dangerous rock is due to release of in - situ stress in rock 、 aeolation 、 water erosion and root flerry. the main loads leading to collapse of dangerous rock are gravity, water pressure and earthquake force
在綜合研究危巖上的各種作用之後，本文提出了危巖的形成和破壞機理：硬質巖體中構造裂隙、卸荷裂隙、及各種軟弱夾層，結構面的的存在是危巖形成的地質基礎；地應力卸荷、風化、流水侵蝕、植物根劈是危巖發育的主要作用；重力、水壓力、地震力是危巖崩塌的主要荷載。The flow mechanism of avalanche soils - collapsing of loose avalanche soils depends on soils moisture, longitudinal gradient, and mixing flows of avalanche soils and water flow. in which, the formation of different debris flows was discussed
?崩塌土流動化機理探討?鬆散崩塌土能否流動化取決于土體含水狀態、縱坡，以及與水流摻混的程度，其流動化機理為水流摻混。It is testified that the landfall happens because of the increase in shearing stress and tensile stress. the mechanism and main prevention - cure measure of cutting the top of loess slope according to its nature gradient for the landfall are quantitatively reformed and simulated
模擬再現了陜北宅基邊坡傷亡性黃土崩塌的形成機制，驗證了治理此類崩塌的有效措施?建成的宅基邊坡谷緣坡度不得大於天然谷緣坡度。( 2 ) the finite element is used to analyze the stress field change of the valley - side margin during original state, the condition of human ' s cutting a terrace of building houses in the loess slope, and the condition of cutting the top of loess slope, then the dynamic mechanism for forming of the landfall is probed
採用有限單元法對宅基邊坡谷緣在天然條件、斬坡建窯條件及削坡處理條件的應力場變化進行了對比分析，揭示了崩塌產生的動力學機制，從而為人工谷緣整治提供了科學依據。It shows that the collapsing of loose avalanche soil is due to mixing of avalanche soils and water flow, and the collapsing of block avalanche soils is caused by resistance decrease due to overload pore water pressure
實驗表明：鬆散崩塌土流動化機理為水流摻混，塊狀崩塌土流動化機理為壓差減阻。Flow of block avalanche soils is caused by the resistance reduction due to pore water pressure. the supernormal pore water pressure between the block avalanche soils and underlay reduces the weight of block avalanche soils as well as the resistance between the block avalanche soils and underlay
塊狀崩塌土快速加載使其與下墊層之間出現超載孔隙水壓力，且不能及時消散，減小了塊體的有效重量，達到了減阻作用，其流動化機理為壓差減阻。In this thesis, the basic characteristics of algan / gan heterojuntion have been analyzed. then fabrication of algan / gan hemt and current collapse are investigated. ti / al / ni / au ohmic contact to low doping gan film is studied
本文以所制得hemt樣品為研究對象，在分析其異質結特性的基礎上，對電流崩塌效應機理作了探索性研究。There are also the power - on circuit for gsm module, indication circuit, the uart to pc, etc. the mcu program, written with c51 language, include gps position, alarm of dilapidation, asynchronous communication and sms, clock management, etc. after development, the mts " capability had been tested
另外還包括gsm的開機電路，指示電路，與pc相連接的串口等等。單片機軟體選擇了c51語言進行設計，包括gps觀測、崩塌傳感器報警、異步通信和短消息、時鐘管理等模塊。在完成終端的研製后，對儀器的性能進行了檢測。The refinement mechanism of grain at room temperature can be described as dislocation tangle and dislocation node form in the initial grain with severe plastic deformation, then the dislocation node form subgrains or grains. subgrains become grains by snipping of the subgrain boundaries under the action of shearing stress
室溫ecap細化晶粒的機理可描述為：隨著強烈塑性變形的進行，原始晶粒中產生了很多位錯纏結和位錯胞，進而位錯胞崩塌變為亞晶或晶粒，亞晶粒在後續ecap剪應力作用下，通過亞晶界被剪斷而變為晶粒。It also used to prevent or solve geologic calamity, such as landslide and rock collapse etc. in addition, it is also used to drill small size water well and high - pressure jet grouting hole
Yg - 80a鉆機適用於水電站工程鐵路公路邊坡大噸位預應力錨固孔排水孔的施工，以預防滑坡巖石崩塌等各類地質災害治理工程也適用於小型水井鉆高壓旋噴引孔的施工。分享友人