移位礦體 的英文怎麼說
中文拼音 [yíwèikuàngtǐ]
移位礦體
英文
displaced ore body-
In this paper, we expound the application and the rational analysis of the displacement monitoring in the slope engineering via the inspecting the stability state of the east slope and. the north cuneiform geological mass in the ore dressing plant, dashan village of dexing copper mine in jiangxi
本文通過對江西德興銅礦大山村選礦廠東部邊坡和北部楔形地質結構體穩定狀況的監測，闡述了在邊坡工程中位移監測的應用及有關分析。Many research such as clay minerals, suspend in the sea, the grain size trend analysis of surface sediment, poc 6 cu and 8 c13 in bottom sediments etc. showed that : the yellow sea warm current divided the south yellow sea into two, the terrestrial material of modern sediment on the west shelf plain mainly came from the modem yellow river suspend carried by the alongshore current, and the sediment difference between the west and east side of yellow sea trough was represented by the sedimentation thickness in postglacial period, sedimentation stratum, and oxygen isotope record
粘土礦物、碳酸鹽、粗碎屑、海域懸浮體、表層沉積物粒度趨勢分析、 poc c ~ （ 13 ）及底質沉積物的c ~ （ 13 ）等多方面研究表明：以黃海暖流為主導，南黃海堆積陸架平原西側現代沉積物陸源物質主要源於黃海沿岸流攜帶的現代黃河懸移物質，黃海槽東西兩側的沉積差異主要表現在冰消期以來沉積厚度、沉積層序、氧同位素記錄上。The result is as follows : ( 1 ) cu - ag polymetallic mineralization field lied in the north of lanping basine between jinshajiang fissure and lancangjiang fissure, whose internal mid - axis fissures and different subfissures formed the fissure system of the basin. they were the transport system of the ore - forming fluid, which was important to the formation of copper - silver polymetllic deposits
研究結果表明： （ 1 ）蘭坪白秧坪地區銅銀多金屬礦田位於金沙江斷裂和瀾滄江斷裂的之間的蘭坪盆地的北端，盆地內部的中軸斷裂和不同方向的次級斷裂，構成了盆地的斷裂系統，是成礦流體的運移系統，對銀、銅多金屬礦床的形成具有重要意義。Based on an analysis of dynamic conditions for migration and precipitation of gold grains in water system and their diffusion in soil, this paper has advanced a discriminant formula for surfacce ore potential of gold anomalies from 1 : 50000 stream sediment survey, recounted methods for estimating the highest gold grade ores within the anomalies, calculated the discriminant indices for qinba area, and summed up index characteristics of ore - induced gold anomalies in 1 : 10000 soil survey, estimation formulae for orebody location as well as coefficients and constants of slope angles of various orders and grades
摘要在分析金粒在水系中運移、落淤和在土壤中擴散動力條件的基礎上，本文建立了五萬分之一水系沉積物測量金異常地表含礦性的判別公式，闡述了推算異常內礦石最高金品位的方法並計算了秦巴地區的判別指數；總結出萬分之一土壤測量礦致金異常的標志特徵、礦體定位的估算公式及各級次地形坡度角的系數和常數。Through inversion analyzing the results of inspection and observation which was applied the multipoint displacement measures and the drilling anchor stress measures to the top surface in the xianggui gypsummine eastern workings, this article will attempt to propose the deformation law of stope terrane after the underwater mine area, which provided a reliable basis for taking measures to control the strata movement
摘要為了研究湘桂石膏礦的巖體變形規律，對該礦東采區頂板巖孔多點位移計觀測和鉆孔錨桿應力計檢測的結果進行綜合反演分析，提出了水下礦區開挖后采場巖層的變形規律，為採取有效措施控制巖層移動提供了依據。On the basis of the study on ore deposit geology, the paper discussed thedistribution of temperature field of ore body through mineral inclusion thermometry. combining with mineralizing elements distribution condition and the zoning feature of orefabrics, flowing direction of ore - forming fluid was also inferred in the paper
在研究礦床地質的基礎上，使用礦物包裹體測溫方法，研究礦體溫度場的分佈，配合礦化元素的分佈狀態和礦石組構分帶特徵，推斷成礦流體的噴口位置和運移方向。The main work this paper do are these like below : ( 1 ) this paper reviewed and summarized the development and actuality of bank in china, induced the variety of bank ' s disease and the measure of judge etc. ( 2 ) introduced and studied fast lagrangian analysis of continua. flac3d is a three - dimensional explicit finite - difference program. uing this program, obtained the three - dimensional settlements of huxi bank and analyzed the tention area and the cut - off area. the result shows that there are a lot of andscape orientation cracks and portrait cracks in the bank. these cracks bring some disadvantage influence to slope stabilization and seepage of bank
主要內容如下： （ 1 ）回顧總結我國堤防發展的基本狀況及運行現狀，對堤防病害的種類及評判方法進行歸納。 （ 2 ）對三維快速拉格郎日有限差分法進行了深入研究，並運用此理論對地下采動的結構和過程進行了數值模擬，對湖西大堤姚橋礦段由於地下採煤而引起的不均勻沉降進行了計算，得出堤體及其周圍地基的三維位移場，分析了由於不均勻沉降而產生的拉應力區和剪切破壞區域。Ore - forming fluid, mineralizing agent, auxiliary aget came mainly from the mixing of deep - source bittern, formation water, palaeometeoric water. ( 5 ) when sinking palaeometeoric water and rising deep - source solution mixed during their moving, their physicochemical condition was changed, which made ore - forming
下滲的大氣降水與上升的深源流體在運移過程中混合，使得溶液的溫度、 ph值、 h _ 2s的濃度、硫逸度、氧逸度以及氧化還原電位改變，從而發生成礦作用。The main conclusions were as follows : ( 1 ) great changes from 1992 to 2001 have been taken on the area, space and quality of land use of total city, thereinto the changes of cultivated field and residential and industrial area were most remarkable. influence on the land use distributed pattern by the topography and location were embodied fully by the spatial change of these two kinds of land use. forestry land and residential and industrial area were the main object to which many land use types changed
主要結論如下： （ 1 ） 1992 2001年全市土地利用面積、空間和質量都發生很大變化，其中以耕地、居民點及工礦用地變化最為顯著；這兩種土地類型的空間變化充分體現北京地形及區位特徵對土地利用分佈格局的影響；土地利用類型之間轉移的主要目標集中於林地、居民點及工礦用地。According to the actual condition in jinchuan longshou mine, using three - dimensional numerical simulation, this paper analyzes the stresses, displacements and safety factors of mined - out area and filling body under the conditions of different filling height of down hexagon drift, and the drew conclusions provide theoretic guidance for safety mining
結合龍首礦的實際情況，利用三維數值模擬的方法對龍首礦下向六角形大斷面進路不同充填高度情況下采空區及充填體的應力、位移及安全率等進行了分析研究，所得出的結論為礦山安全生產提供了理論指導。Tb doped pt thin films with highly ( 100 ) orientation were prepared. rapid thermal annealing process was used to supply enough energy for the movement of the atoms. so perovskite phase began to form at ( 100 ) orientation which had the lowest surface energy
研究發現， pt / tb薄膜系統為非均相成核，利用快速熱處理工藝可控制原子以高能量遷移，使鈣鈦礦結構晶體以表面能最低的（ 100 ）晶面在薄膜生長方向上結晶生長， pt / tb薄膜出現了（ 100 ）晶浙江大學碩士學位論文面的擇優取向。Taking the - 190 level southern roadway in gequan coal mine in china as the object of study, the numerical analysis of stress distribution, plastic zone, displacement of surrounding rock and stress state of rock - bolt under the conditions of both shotcrete - bolt support and combined bolting - shotcreting - grouting support was carried out with udec software
摘要以葛泉礦190南翼運輸大巷為研究對象，採用udec數值模擬軟體對該巷道在全斷面錨噴支護和全斷面注漿與錨噴聯合支護兩種條件下圍巖應力分佈、圍巖塑性區范圍、圍巖位移和錨桿受力情況進行了分析。According to orthogonal design, the value levels of the mechanical parameters were chosen, and simulation schemes were arranged ; the related analytical samples for neural network were given by flac ( superscript 2d ) calculations ; rbf neural network was trained ; the physical and mechanical parameters of an open pit slope were analyzed backwards by well - trained rbf neural network and surveyed data about spot displacements
按照正交設計要求，選定反演參數的水平，確定數值模擬方案;用flac （上標2d ）差分程序計算得出相應的神經網路分析樣本；對rbf神經網路進行訓練；利用現場監測位移，對某露天礦邊坡巖體的力學參數進行神經網路反分析。分享友人