For this purpos, from the point of the log geology, aimed at the actuality of the current fractured reservoir log geology interpretation and evaluation, based on synthetical analysis of the current domestic and foreign fruit of fractal dimension investigation of reservoir fracture, using the method and technique of fractal dimension, through the further discussion of the fractal dimension characteristics of m index and n index in the log interpretation archie model in a sample way and through the theoretic reasoning to the fractal dimension dfa and m index of fractured reservoir interval ' s log curve, according to the geophysical signification of the fractal dimension dfa of fractured reservoir interval ' s log curve shape : the more complicated the change of the curve shape is, the larger the its dfa value is, then the more complicated space structure of fracture and pore, then the higher value of m index of space structure of fracture and pore, and so on, the text propounds an improved method, based on box dimension, of covering log curve with scale grid, and by programming computes the dfa and its m index value of fractured reservoir interval ' s log curve, for instance, ac and rt curve, ect, then further puts this technique into application investigation, and makes analysis of application effects in the reservoirs located in l area of qx oil field from three aspects : 1. the dfa and its m index value of fractured reservoir interval ' s log curve, for instance, ac and rt curve, ect, which are derived from computing, is used to identify reservoir type by crossplotting m index with the product df _ acrt of fractal dimension of acoustical wave log curve and restivity log curve and by experiential discriminance plate of reservoir type in l area of qx oil field
因此,對該區裂縫性儲
集層的類型識別、孔滲特徵的測井地質解釋以及儲層裂縫的發育和分佈規律進行深入的研究便成為本文研究的出發點。為此,本文從測井地質的角度,針對當前裂縫性儲層測井地質解釋與評價的現狀,在綜合分析當前國內外儲層裂縫的分形分維研究成果的基礎上,利用分形分維方法和技術,通過對archie測井解釋模型中的m指數、 n指數的分形分維特性的深入淺出的
論述以及裂縫性儲層段測井曲線分維d _ ( fa )與m指數的理
論推導,根據裂縫性儲層測井曲線形態分維值的地球物理意義? ?曲線變化越復雜,則其分維值d _ ( fa )越大、裂縫孔隙空間結構越復雜、裂縫孔隙空間結構指數m值越高等特徵,提出了改進的基於盒維數的測井曲線網格覆蓋法,編程計算了裂縫性儲層段常規測井曲線(如聲波和電阻率曲線)上分形分維值及其m指數值,進而從以下三個方面對qx油田l區塊的裂縫油藏進行應用研究,效果十分理想: 1將計算得到的可變的m指數與聲波和電阻率分維之積df _ acrt進行交繪,採用儲層分維值分類技術統計分析這些參數變化的規律,並結合qx油田l區塊儲層類型經驗判別圖版,從而實現qx油田l區塊下白堊統的裂縫性儲層的類型識別。
This text regards xuzhou construction and machinery group as the research object used many kinds of economy and management theory synthetically, adopted the method of fact - test determine the nature combined with quantitative analysis, propose marketing strategy and tactics of enterprise. offer a set of actable development strategy and a set of actable static
本文以徐工
集團為研究對象,綜合運用了多種經濟和管理理
論,採用實證分析、定性與定量分析相結合的方法,提出了一套該企業的可行的發展戰略及策略調整方案。
Based on these theories, this paper discusses the method of design of the rectangular gunn integrated active microstrip patch antenna in detail. the size of the active antenna and the location of the device in the antenna is obtained at the specified operation frequency
根據這些理
論,詳細討
論了一種
集成gunn二極體的矩形有源微帶貼片天線的設計,得到了在給定的工作頻率下的有源天線尺寸和有源器件的位置。
This article demonstrates the necessity and feasibility of vocality teaching model for the large class combined with the traits of adult vocality teaching and aeries of exploration on practical teaching
本文結合成人聲樂教學的特點,從必要性和可行性方面
論證了聲樂
集體課教學模式,並進行了教學實踐的探索和一系列反思。
The thesis introduces the process of the equipment developing and analyses the direction of the theory research on automobile fault diagnosis ( afd ), based on a large of the abroad and domestic information
本文在廣泛收
集國內外汽車診斷技術發展及現狀等有關資料的基礎上,全面
論述和系統分析了汽車診斷設備的開發和診斷理
論的研究成果及方向。
Compared to the degree of approaching method, the fuzzy semantic relationship between fuzzy sets depends on not only the two fuzzy sets elements " subordinative degree, but also the elements " semantic relationship, while the degree of approaching only depends on the subordinative degree of the same element in different fuzzy sets, so the fuzzy semantic relationship method gets better results, and settle the problem of one text belonging to more than one class well. 3
兩個模糊
集間的語義關聯度,不但依賴于兩個模糊
集論域的元素間的隸屬度,而且與相應
論域元素間的語義近似程度有關,而貼近度的方法只考慮了相同元素在不同模糊
集中隸屬度值的關系,因此模糊語義關聯度的方法獲得了更好的分類效果,並且更好地解決了文本兼類的問題。
Set theory model
組
集論模型
The theorem has many deep extensions which are important not only in graph theory and combinatorics but in set theory(logic)analysis as well.
這個定理有許多深刻的推廣,它們不僅在圖
論和組合
論中是重要的,而且在
集論(邏輯)和分析中是同樣重要的。
Logic and set theory ; symbols and concepts
邏輯和
集論.符號和概念
See me say, did not get online ( collect paper data except ) make the best of time to finish the job
看完我說的,就別上網了(收
集論文資料除外)抓緊時間完成任務吧。
He served as a link between the past and the future in the formation of the literature school
他提倡古文,主張闡發程朱理學,著有《海峰詩
集》 、 《海峰文
集》 、 《
論文偶記》等。
The equivalence of 8 fundamental theorems in analytic theory
分析中的幾個基本定理等價性的
集論證法
A call for paper is now being issued
徵
集論文的通知現正陸續發出。 2 、形容詞及形容詞短語。
6. the history of ramsey theory and sdr in combinatorial set theory is briefly discussed. in short, i hope to present a concise history of combinatorics through above discussion
六、對現代組合學中較抽象化的內容? ?組合
集論予以討
論,主要
論述了拉姆齊理
論及相異代表系發展歷史的主要脈絡。
Fellow lin peng from xiamen university, dr. lew young from wwf hong kong and mr. huang zhongguo from third institute of oceanography, soa respectively reported their research findings in recent years
研討會共徵集論文27篇,廈門大學林鵬院士世界自然香港基金會楊路年博士國家海洋局第三研究所黃宗國研究員等專家學者分別就最近幾年在各自研究領域取得的成果作了專題報告。