塹體性 的英文怎麼說
中文拼音 [qiàntǐxìng]
塹體性
英文
stereotaxis-
Simulation analysis of elastoplastic fem for stability of bedding rock cutting slope
順層巖體路塹邊坡穩定性的彈塑性有限元模擬分析Application of caving mining technology with bottom under condition of flat dipping mid - thick body and unstable rock caused the most of trench and bottom drift, located in abutment, to be destroyed and low recovery in south area, xishimen iron mine
摘要在緩傾斜中厚礦體底板巖性不穩固的條件下，採用有底柱崩落法，由於電耙道大多處于空區邊部應力集中的部位，致使塹溝及底部結構巷道破壞嚴重而使回收率極低，採用無底柱崩落卸壓則可有效解決上述難題。Combining with the research task researching on the deformation and stability of deep excavated cuts and high filled embankment of the traffic department in fujian province, based on the residual soil slope project on the project site at k15 + 183 of yong - zhang highway ( yong ' an section ), adopting non - linear theory, modern monitoring technology and numerical simulation technology, the deformation and stability of cutting cliff debris and residual soil slopes have been studied systemically and synthetically in the thesis. at the same time theory analysis, the analysis and estimate of field monitoring are taken into account in this course. main research work and working achievement are summed up as follows : ( 1 ) with the acquaintance of the trends and development about the deformation and stability of slopes at home and abroad, slopes are classified and summarized systemically
並通過k15 + 183工點路塹土質邊坡的各類位移變形的監測成果驗證了該程序的正確性及適用性； （ 5 ）通過應用大型有限元軟體ansys模擬分析，不僅分析了其隨著開挖時間步的應力應變關系，並模擬了與實際測斜管相匹配的測斜路徑，通過對各開挖時間步的模擬計算分析，得到了與實測數據較符合的結果； （ 6 ）綜合監測分析成果和極限平衡理論計算分析成果，對k15 + 183工點路塹邊坡的原設計坡率和幾何形態進行了優化計算分析，取得了較為滿意的結果。At the same time, on the base of the analysis and study of the characteristic of sliding stability failure of loess slope in sanmenxia area, a method, which is suitable for many horizons of soil and slopes of different shape, is adopted to analyze the stability of four deep - cutting loess slope solid projects
同時，在對三門峽地區黃土邊坡滑動失穩特徵進行分析研究的基礎上，採用了一種適合多種土層、不同坡型的邊坡穩定性分析方法，對三門峽地區四處深路塹黃土邊坡實體工程穩定性進行分析及評價。Then this paper discusses the main control factors of lithological traps. the types, features and the distributional area of theses depositional systems are dominated by macro paleo - geomorphic units. and the exact position of these lithological traps are determined by local paleo - geomorphic units
古宏觀地貌（凸起、窪陷與大型溝槽）控制了沉積體系的類型、沉積特徵及至儲集體的分佈范圍；局部古地貌（斷槽、地塹、斷階、溝谷等）決定了巖性圈閉發育具體位置。By means of the statistical software, spss10. 0, characteristics and blasting effects of the typical charges in chamber blasting are statistically analyzed and rational charge forms in cutting chamber loose blasting are confirmed
論文應用spss10 . 0統計軟體，統計、分析了硐室爆破典型藥包爆炸特性及其爆破效果，確定了適宜於路塹硐室松動爆破的合理藥包形式。In this paper, charge calculating formulas and their relations of cutting chamber loose blasting are firstly analyzed with the theories of dimension, fluid dynamics. explosive dynamics, etc and the significance of the explosive factor in it is pointed out. calculating methods of the explosive factor are researched by law of conservation of energy, and then a new one is brought forward which proves to be rational and reliable by a sample
本文首先採用量綱分析、流體動力學、功能平衡理論、爆炸動力學等理論，分析了路塹硐室松動爆破裝藥量計算公式及其內在聯系，並指出k值在現有藥量計算公式中的重要性；在分析現有k缺陷的基礎上，利用能量守恆原理，研究了路塹硐室松動爆破單位炸藥消耗量計算方法，並提出一種新的k值計算方法，實例驗證本方法合理、可靠，優于其它k值計算方法。The characteristic of deposit layer and terrane landslide is described from theory to practice. as far as dahuangtian landslide in wangliang highway in chongqing, from the engineering geologic condition to construction factor, the main factor and the stability of landslide are analyzed in detail. the engineering control measure on dahuangtian landslide are explained in detail according to construction practice
本論文理論與實踐並重，在研究堆積層、巖層滑坡特徵和滑坡穩定性理論計算方法的基礎上，以重慶市萬梁高速公路的大荒田路塹式巖層順層滑坡為分析對象，從該滑坡的工程地質條件出發，結合具體施工擾動因素，分析了影響滑坡穩定性的主要因素，對滑坡的穩定性作了細致分析，並根據施工實踐對大荒田滑坡具體的工程綜合治理措施作了較全面的說明。On the base of the data, itgices some useful design plans to reinforce the coast. then it generally analysis and evaluates the construction measures of the coast. at last this article analysis the sensitivity of different kinds of rock and soil, and researches the theory of physical destroy of the road entrenchment coast. the method which is given in the article is useful to the similar coast
文中還對滑坡體各類巖土參數進行了敏感性分析，並對張清公路路塹滑坡力學破壞機制進行了重點研究。本文提出的滑坡治理設計方法對治理類似滑坡有指導作用。How to determine the parameter of shearing strength of different layers is recommended in this is article. the sarma and bishop analysis method for the slope stability analysis is expounded elaborately, and a computing program applied to expansive soil slope stability analysis is offered
對邊坡穩定性分析的sarma法和bishop法進行了詳細的闡述，並編制了可用於進行膨脹土路塹邊坡整體穩定性分析的計算程序，而且通過計算提出了針對襄荊高速公路膨脹土塹坡坡比設計的建議值。分享友人