mass quality 中文意思是什麼
mass quality
解釋
蒸汽干度-
After long - term synthetic action of these factors, the complicated rock mass in the right dam foundation come into being. the adjoining rock engineering geological classification of water - conservancy and hydraulic - power project reconnaissance code ( gb50287 - 99 ), geomechanic system ( bieniawski, 1973 ), rock mass quality index z ( xiaowang, 1995 ), artificial neural network and field classification were used in the rock mass quality classification
本文採用水利水電工程地質勘察規范（ gb50287 - 99 ）的圍巖工程地質分類、巖體rmr分類（ bieniawski ， 1973 ） 、巖體質量指數z分級（小灣， 1995 ）以及人工神經網路分類，對壩區巖體按其基本指標作出定量化評分、分級。 -
The establishment of srqd system inaugurates one path to surficial rock mass quality evaluation, and the establishment of irqd system is of significant value in reducing prophase engineering cost and in ensuring engineering safety. etc
表面rqd指標體系的建立，為巖質邊坡表面破碎程度評價指出了一條未來的研究道路。整體rqd指標體系的完善對減少工程前期費用、保證工程安全等，均具有非常重要的工程意義。 -
( 2 ) the rock mass quality was assessed based on the data obtained from exploration adits with the methods of engineering geological classification for surrounding rock mass, bq, rmr and q - system successively. and th en the correlations between the assessment results of different methods were discussed
基於勘探平硐獲取的資料，運用「圍巖工程地質分類法」 、 bq法、 rmr法和q系統法進行了地下廠區巖體質量評價；討論了四種不同方法評價結果之間的相關性。 -
This thought and method of studying dam foundation rock mass quality can be extended to other water - power projects
這種研究壩基巖體質量的思路、方法可以推廣到其它水電工程。 -
The same methods are applied to rock mass quality assessment of the shuibuya project dam foundation rock mass, and the rock mass fit for dam foundation is selected
在此基礎上應用該方法對清江水布埡水電工程壩基趾板巖體進行工程巖體質量分級。 -
Compute parameter data in rock mass quality assessment of the three gorge project dam foundation rock mass, and compare the results with former conclusion. the results accord with practical engineering projects
對長江三峽大壩壩基巖體質量分級的參數指標數據進行試算，並將得到的計算結果與原結論進行比較，結果符合工程實際。 -
( 2 ) statistical character and engineering control effect of short and intermittent structural plane ( iiia and iiib level ) of dam abutment has been systemically studied. and this kind of structural plane took important effect to appraise whether latent discrete boundary of massif could be formed and rock mass quality
（ 2 ）系統研究了壩肩短小、斷續性結構面（分類中的_ a類和_ b ）的統計特徵及其工程式控制制效應，闡明了此類結構面對能否構成壩肩巖體塊體的潛在分離邊界以及對巖體質量的評價起著重要作用。 -
Secondly, decision tree classification model and logistic regression model are performed to rock mass quality assessment, based on sas / enterprise miner
應用sas enterpriseminer系統的決策樹分類演算法和logistic回歸演算法進行巖體的質量分級評價。 -
Fuzzy hierarchy analysis of rock mass quality of steep sl opes of tonglushan mine
銅錄山礦陡邊坡巖體質量的模糊層次分析 -
Therefore, it is very important to study the rock mass quality classification and properly assess the surrounding rock mass stability of a large span and high side wall underground powerhouse. it not only determines the success of the project, but effects the investment and time limit
因此，圍巖巖體質量及其穩定性評價對于這種修建在復雜巖體中的高邊墻、大跨度地下洞室群來說至關重要，不僅決定地下工程的成功修建，而且決定著工程的安全性和經濟合理性。 -
Based on selective learning of data mining and analysis of characteristics of data or information in rock mechanics and engineering, some data mining algorithm models are applied to analysis problems of rock engineering and the research is combined with practical engineering projects. relevance analysis to slope rock rheological test, rock mass quality assessment of dam foundation rock mass and displacement time series forecasting analysis to underground opening are performed by using data mining technique in this paper
本文在較全面的探討現有數據挖掘技術以及分析了巖體工程有關數據和信息特點基礎上，結合具體工程問題，基於數據挖掘技術進行了邊坡巖體流變試驗成果的相關性分析、壩基巖體的巖體質量評價分級研究和地下洞室監測位移序列時序預測分析。 -
This manner of change reflected the great influence of texture to rock mass quality. rock mass mechanical parameters corresponding to individual rock mass quality at different levels are determined by means of correlation analysis and statistical analysis. results show that calculation outcomes match well with measured mechanical parameters
研究結果表明：對于混凝土重力壩，按照現在的深開挖方案，壩肩開挖后，土石方開挖量高達820x10 『 m 『 ，且在72dri高程至坡頂將產生大范圍的破壞區，採用工程治理將帶來巨額的費用。 -
To make graining aluminum alloys surface nowadays is mainly sand spraying. nevertheless, sand spraying requires many expensive and restricted facilities ; besides, it needs high working strength and is difficult for us to mass - produce. mass quality of sand spraying products is not conformed but with a high production cost
現今鋁合金的表面砂紋處理主要是採用機械噴砂工序，但噴砂工序需要昂貴的專用設備，勞動強度高卻量產困難，批量品質難以一致，而且成本高，並受工件尺寸和幾何形狀的限制，對于薄鋁片噴砂后更有變形現象 -
To improve the level of engineering harness, the author redefines the evaluation of rock slope crushing level ( rock mass quality ), and divides the evaluation into two parts. one is the designation of surficial rock mass quality evaluation, which provides references for surficial harness of rock slopes. the other is the designation of integral stability rock mass quality evaluation, which provides references for the integral stability reinforcement
立足於工程治理，作者將巖質邊坡的破碎程度（巖體質量）評價分為兩部分，一是為巖質邊坡表面防護治理提供依據的「巖質邊坡表面巖體質量評價指標」 ，簡稱為「表面rqd指標」 ；二是為巖質邊坡整體穩定性工程加固處治提供依據的「巖質邊坡整體穩定性巖體質量評價指標」 ，簡稱為「整體rqd指標」 。 -
In order to scientifically manage exploration data, three - dimensional database composed of rock mass quality indices is established under the geodetic reference frame. those indices are obtained from adits, drill holes and outcrops. to efficiently make use of exploration data, finite testing results are spread to the extent which they can control in term of the characters of gradual change of rock mass quality
利用實測資料，研究了單指標（節理間距、完整性系數、 5m洞段節理條數）劃分巖體質量等級的對應性，驗證了單指標（完整性系數k _ v 、節理間距d ）和雙指標（ k _ v d 1000 ）劃分巖體質量等級的一致性。 -
( 5 ) selecting rock mass quality, excavation effect, multi - cavern effect and induced hazard effect as indexes, the stability classification scheme of rock mass surrounding large scale underground caverns was established. at last the stability of the surrounding rock mass of the main chamber of laxiwa project was evaluated with this scheme
選取巖體質量、開挖效應、群洞效應以及次生災害效應作為指標，建立了「大型地下洞室群圍巖穩定性分類」方案；運用該方案對拉西瓦水電站主廠房洞室進行了穩定性評價。 -
A evaluate system relative to the rock mass mechanism of the complicated rock mass was achieved finally. the result of rock mass classification reflected that the rock mass quality is relative compactly to the mechanical genesis of the complicated rock mass
論文基於巖體質量綜合分級結果和巖體力學試驗結合右岸的工程地質條件對右岸復雜巖體的工程性質進行了綜合評價，結果表明：右岸巖體質量與復雜巖體右岸巖體力學環境的特殊性和復雜性密切相關。 -
( 2 ) the spillway slope macrostability is high relatively. the slope rock mass quality classification is class no. ii and iii
（ 2 ）溢洪道邊坡的宏觀穩定性相對較好，邊坡以穩定和部分穩定的、類巖體為主。 -
Rock mass mechanical parameters corresponding to individual rock mass quality at different levels are determined by means of correlation analysis and statistical analysis
並採用現場試驗資料與巖體質量分級指標的相互關系進行系統綜合分析，提出不同級別巖體的力學參數。 -
Hereby, a study on the mechanical genesis, rock mass quality and engineering effect of the complicated rock mass is very important. base on site investigation and abundant past achievement, we carefully studied it and draw some conclusions
因此，研究右岸復雜巖體的成因、巖體質量以及工程效應對壩型的選擇及巖體的合理利用具有重要的意義。
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