basis of coal analysis 中文意思是什麼
basis of coal analysis
解釋
煤分析基準-
On the basis of the concept and analysis method of slope geological structure, four typical slope geological structures are selected by some investigations on more than one hundred high rock slopes in the motorway project. these structures are thick sandstone stratum, stratum including weak coal, stratum made of red or brown plastic clay and soft rock mass and stratum made of remnants rock mass. the practical slope geological structures are compact basis of geological mechanical model for the analysis of relaxation zone in high rock slope projects
在介紹了坡體結構概念並提出建立坡體結構方法的基礎上，根據對京珠高速公路粵境北段路塹高邊坡工程中百余處巖石高邊坡的調查總結，選擇了其中較為具有代表意義的厚層砂巖、煤系地層、紅土地層及殘坡積層路塹高邊坡共4類巖石高邊坡作為研究對象，為對巖石高邊坡開挖鬆弛區的分析打下了堅實的實際地質力學模型基礎。 -
Abstract : on the basis of site actual measurements, the safety of the combined mining of 16 and 17 thin seams under water body in the 4th mining area of zhaopo coal mine was evaluated by means of inversion analysis and numerical modeling. some relevant mining scheme and technical measures were worked out so as to ensure smooth production
文摘:以現場實測結果為基礎，利用反演分析和數值模擬計算手段對趙坡煤礦四采區下山部分距老空區水體下極限距離的16 、 17薄煤層聯合開採的安全性進行了評價，並制定了相應的開采方案和技術措施，保證了生產的順利進行。 -
On the basis of analysis on the north - east economy, energy, resources and the power industry, use the investment decision and the optimization theory, the purpose of this paper is to focus on research optimization programme of the project of the power in the coal base, try hard to propose the minimum cost power expansion plan
通過本論文的研究得出比較理想的東北電網最小成本電源擴展優化方案，即火電建設以優先建設煤炭基地的電源為主，再少部分建設遠離煤炭基地的負荷中心電源或遼寧沿海港口電源的方案是最優的。 -
In chapter four, on the basis of taking up a great amount of first hand information, the article for the first time puts forward original degree of concentration index numerical value ( 1990 - 2001 ) of china coal industrial market and has engaged more objective analysis and appraisal in relation to so such sensitive problems as influence factor, market structure positioning, especially the orientation of industry policy and enterprise restructure and expansion and has figured out the core content of the article
同時，在佔有大量一手資料的基礎上，第一次公開推出原創性的中國煤炭產業市場集中度指標數值（ 1990 - 2001年） ，並對其影響因素、市場結構定位，尤其是產業政策取向和企業重組擴張等敏感性問題進行了較為客觀的分析和評價，構造出本論文的核心內容。作為最大的發展中國家，中國歷經10餘年的煤炭市場化實踐，出現了許多值得認真研究並需合理解釋的現實問題。 -
On the basis of analyzing the geology conditions of qidong well field, using the rfpa2d analysis system, we have carried on the finite element analysis to the adjustment process of stress field and the damage evolution of the coal bed roof which was caused by coal bed mining
摘要在分析祁東井田地質條件基礎上，利用rfpa2d分析系統對不同地應力條件下，由於煤層開采引起煤層頂板覆巖發生的損傷演化和應力場調整的過程進行了有限元分析。 -
Analysis on uncertainty of the testing result of dried basis ash in coal
煤炭中干基灰分測量不確定度的分析 -
Abstract : to set forth how to determine the cause of danger and distinguishing basis in production in the coal coking enterprise, then analyzes them, to apply the method of quantitative statistics analysis, classify the cause of danger into 3 ranks according to the practical production in the enterprise in order to control and manage them, then execute and accomplish safety policy of all participating in safety management and comprehensive management, prevent and avoid a variety of accidents, make safety work scientific and standardization, create healthy and stable circumstances for enterprise ' s production and business
文摘:通過對煤焦化生產企業中危險源（點）的確定和辨識依據進行闡述和分析，採用定量統計方法，並結合生產實際情況將所有危險源（點）分成三級（公司或廠級、車間或部門科室級、班組或崗位級）控制管理；從而實現貫徹企業安全管理工作「全員參與、全面管理」的方針，預防和避免各類事故的發生，使安全工作步入科學化、規范化軌道，為企業生產經營創造一個健康和穩定的環境。 -
Through objective description toward the new changing trend of the world energy market and the successful practice of the american coal industry, on the basis of clarifying the theoretical significance and practice of the subject, the paper has achieved the following results : elucidating the prerequisite, basic method, general frame and main renovation, covering research achievement and conclusion done by predecessors concerning industrial organization, determining the relative conception, definition and border in the field of coal industrial organization and meanwhile clarifying some relative basic problems ; putting forward independent point of views in terms of the demonstration study of coal industrial organization especially the application of west industrial organization theory in china, which has laid theoretical basis and logic support for later scp analysis and study as well as the demonstration and examination of china coal industrial organization
通過對世界能源市場最新變化趨勢和美國煤炭產業成功實踐的客觀描述，在闡明本文選題的理論意義和實踐價值的基礎上，說明了本文研究的前提條件、基本方法、總體框架和主要創新，概述了前人有關產業組織理論的研究成果和結論，對煤炭產業組織相關概念、含義和邊界做出界定，澄清所涉及的一些基本問題，並就煤炭產業組織的實證研究，特別是西方產業組織理論在中國實踐中的適用性提出了獨創性的觀點，為后來的scp分析研究奠定了理論基礎和邏輯依託，為中國煤炭產業組織的實證檢驗進行了鋪墊。 -
With the purpose of developing comprehensive utilization of coal fly ash, this paper reviews the current situation of the coal fly ash utilization in agriculture, construction and environmental protection on the basis of analysis of related domestic and foreign literature
摘要本文檢索了國內外綜合利用粉煤灰的有關文獻，由粉煤灰特性入手，介紹了它在農業、建築、環保等行業的資源化現狀。 -
The software has been used to do numerical calculation for many boilers ; quantitative analysis on the temperature deviation around the exit of furnace of tangentially - fired boilers is also conducted ; so is the research on distribution of slagging on the heated surface, which provides the theoretical basis for boiler design, optimal operation, renovation planning etc. the paper analyzes the mechanism of slagging in the coal - fired combustion process ; it creates the mathematical modeling of fuzzy comprehensive judgment of slagging by utilizing the theory of fuzzy mathematics
用此軟體已對多臺鍋爐進行了燃燒模擬計算；定量分析了四角切圓燃燒鍋爐爐膛出口左右偏差問題；研究了受熱面結渣的分佈情況，為鍋爐的設計、運行優化、改造方案確定等提供理論依據。本文分析了煤粉燃燒過程中灰渣沉積的機理，利用模糊數學的理論建立了結渣的模糊綜合評判的數學模型。
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