運井架 的英文怎麼說
中文拼音 [yùnjǐngjià]
運井架
英文
derrick members transportation-
The paper mentions the design of three - dimensional graphics modeling in the mine such as shaft, laneway, and equipment of transport and mining. human - computer interaction and viewpoint rambling in the demo system are realized so that the simulating staff may look at circumstances from different viewpoint and positions. under the precondition of limited resources holding, the contradiction between the fidelity of image display and real - time feature of system interaction process is better resolved with using of display list and model culling technology
論文中採用了opengl圖形庫的基本繪圖函數進行三維圖形的模型設計，並詳細給出了立井、拱形巷道、梯形巷道以及工作面支架和井底運輸巷道設備的三維圖形設計方法；並著重分析人機交互與視點漫遊功能的技術在系統中的實現；在佔用有限資源的前提下，為了提高場景實時顯示速度，論文中採用顯示列表和模型淘汰等技術，並編制出了一個虛擬礦井實例。During the 3d finite element calculation, try to simulate different procedure of the construction ( like sunk well in - filling, main cable erection, box girder hoist, bridge flooring and opening to traffic ). and then, reveal the regulation of deformation and displacement on the foundation and soil during different period. after got these, this thesis put great attention on the analysis of the reason which cause the horizontal displacement of the cable saddle, as well as the regulation of the pressure ' s changing in the soil located on the front side of the sunk well foundation
在三維有限元計算中，對不同工況（沉井充填、錨體澆築、主纜架設、箱梁吊裝、橋面鋪裝以及通車運營）下的施工過程作了模擬，全面揭示了各工況下錨碇沉井基礎與地基土的變形變位規律，著重分析了影響散索鞍水平位移的因素以及不同工況下沉井前測地基土水平向抗力變化規律，並提出了不同深度地基土水平向抗力與水平位移間的擬合關系。Rope rollers, pulleys, mountings and assemblies for colliery track haulage - specification for suspended pulley assemblies and clamps
煤井軌道運輸用纜繩滾筒滑輪支架和組件.第5部分:懸掛式滑輪組件和夾具規范Based on studying the tick - lock mechanism, the co - operating transmit path is analyzed deeply by analyzing the influence made by region factors, region advantage to the choice of fdi region international product style. the international product styles have been divided in this thesis. the factors including technologies factors, resource factors, industries policy and foreign capital centering degree of the industries and its " input barriers pointed influence the trades choice of the foreign capital importantly
分析了區位因於、區位優勢、國際生產類型對外資區位選擇的影晌，指出顯著因子、障礙因子、區位優勢的層次性對國際生產資本地域運動的具體影響，井劃分了國際生產類型；分析了企業選擇與產業選擇的區別，指出技術因素、資源因素、產業政策和外資政策、目標行業的市場集中度及進入壁壘等對外資的產業選擇具有重要影響，並只體研究了國際直接投資的部門分佈；構建了外資進入方式選擇的分析框架，從不同層面重點研究了影響跨國並購與綠地投資的因素。Rope rollers, pulleys, mountings and assemblies for colliery track haulage - specification for parallel barrel rollers, mountings and assemblies
煤井軌道運輸用纜繩滾筒滑輪支架和組件.第1部分:平行鼓形筒支架和組件規范Rope rollers, pulleys, mountings and assemblies for colliery track haulage - specification for vertical spindle pulleys, mountings and assemblies
煤井軌道運輸用纜繩滾筒滑輪支架和組件.第2部分:立式主軸輪支架和組件規范Based on well logs, three - dimension seismic profiles, cores and other basic data, author recognized the sequence horizons of high - scale by the changes of a / s ratio, and established high - resolution chronostratigraphic framework using multi - term base - level cycles of high - resolution sequence stratigraphy, combining sequence theory with sedimentology. the depositional system characters and distribution were outlined and the prospective areas for stratigraphic traps were defined : jishan and jiangjiadian
本文是以鉆井、地震資料、巖心和各種分析化驗資料為基礎，以多級次基準面旋迴為參照面的高解析度層序地層學理論與研究方法將層序地層分析技術與沉積學原理緊密結合起來，運用a / s比值的變化趨勢可以識別高級次層序界面，建立高解析度層序地層對比格架。Based on analysis of wave process in sedimentary basins, firstly, milankovitch cycle was recognized by well logging data and accurate chronostratigraphic framework was created ; and then two kinks of high frequency cyclic wave that controlled and affected the basin sedimentation were analyzed by means of slip window and wave equations were established
以沉積盆地波動過程分析方法為基礎，首先利用測井資料對米蘭柯維奇旋迴進行識別，建立精細年代地層格架；然後運用滑動窗口濾波方法分解出控制和影響盆地沉積的高頻周期波，建立了波動方程。As the report points out, many of them rely on water freelancers ? laying pipes, drilling wells, or trucking water ? who sell water to people unserved by public utilities
報告指出，大多數窮人依賴做水生意的人，他們給沒有公共供水的用戶服務，象自己架管子、鉆井、或用卡車運水。The latest theory and method of sequence stratigraphy, sedimentology, seismic stratigraphy, reservoir geology are adopted in this paper. by using the data of seisin data, log data, core information, the framework of sequence strata and sedimentary facies in the areas of talaha - changjiaweizi in the north of song - liao basin are analyzed and studied deeply, also the favorable reservoir and lithologic traps are researched and forecasted primarily
本項研究綜合採用層序地層學、沉積學、地震地層學、儲層地質學等的最新理論和方法，運用地震、測井、錄井、巖心等分析資料，對松遼盆地北部他拉哈?常家圍子地區葡萄花油層的層序地層格架、沉積相進行了深入細致的分析和研究，並對有利儲層及巖性圈閉進行了初步分析和預測。The problem has been studied from two sides, firstly, from the viewpoint of applicability, based on the development strategic objectives of the oil company, with the aim to unify the exploration and extraction decisions of the resources in an integrated framework, and integrate the macro economic and technical objectives with micro economic and technical models of an oil well, an integrated non - linear dynamic optimal control model has been constructed, the objective is the benefit maximum of the exploration and extraction of the resources, and the optimal strategies are obtained by changing the problem into a non - linear mathematical programming problem, on the other hand, from the more macro level, based on the analysis of the characteristics of the exploration and extraction activities of oil and gas resources, a conclusion is easily deduced that the procedure is full of randomicity, then discovering procedure of oil deposit is proved to be a poisson process, and the reserves process is a supermartingale process, so the model of exploration discovery rate and the reserves model could be constructed
本文從兩個側面對此問題進行了研究，首先從實用性出發，以公司層次的戰略性規劃目標為基礎，將勘探階段與開發階段的工程技術及經濟方面的決策整合在一個模型框架內，同時將宏觀層次的經濟技術目標與單個油氣井生產的微觀技術經濟模型相結合，以油氣資源勘探與開發的經營效益最大化為目標，建立了一個非線性確定型綜合動態優化模型，通過將原非線性最優控制問題轉化為一非線性數學規劃問題進行了求解。其次從相對更宏觀的層次上，通過對油氣資源勘探與開發的特點分析，認為具有很強的隨機性，證明了勘探活動發現油氣藏的過程為一泊松過程，所發現的油氣藏儲量為一上鞅過程，在此基礎上，建立了油氣藏勘探發現率模型及儲量模型，在油氣價格服從幾何布朗運動條件下，以油氣開採收益最大化為目標，建立了一個油氣資源勘探與開發的隨機最優控制模型，採用動態規劃方法得到了值函數的hjb方程，並針對方程的特點，以及方程及其變量所對應的經濟學意義，對最優策略的求解進行了一些討論。分享友人