瞬變電磁法 的英文怎麼說

中文拼音 [shùnbiàndiàncífǎ]
瞬變電磁法 英文
lotem
  • 瞬 : Ⅰ名詞（眼珠一動; 一眨眼） wink; twinkling Ⅱ動詞（眨眼） wink
  • 電 : Ⅰ名詞1 （有電荷存在和電荷變化的現象） electricity 2 （電報） telegram; cable Ⅱ動詞1 （觸電） give...
  • 磁 : 名詞1. [物理學] （磁性; 能吸引鐵、鎳等的性質） magnetism 2. （瓷） porcelain; china
  • 法 : Ⅰ名詞1 （由國家制定或認可的行為規則的總稱） law 2 （方法; 方式） way; method; mode; means 3 （標...
  • 電磁 : [電學] [物理學] electromagnetism電磁安（培） abampere （電磁系電流單位）; 電磁泵 electromagnetic ...
  1. Being a method of time - domain electrical magnetic surveying, the transient electromagnetic method ( tem ) can transmit first pulse electromagnetic field to underground making use of loop or electrical source and receive secondary induction field during of the pulse intermission

    瞬變電磁法是一種時間域電磁測量方法，是利用不接地回線或接地線源向地下發送一次脈沖磁場，在一次脈沖磁場的間歇期間，採用不接地線圈接收感應二次磁場。
  2. It detailed analyzes the characteristics of symmetric semi - space, layered telluric medium of transient electromagnetic methods, deduces apparent resistivity ( ps ) formulae of earlier, later and whole stage channels, it also analyzes and deduces the tem response effect of local conductive body in high resistance medium and its apparent resistivity formula, inquires into the causing reason, distinguishing method and the way of eliminating or reducing its effect of tem additional effects

    第二章瞬變電磁法的理論基礎，較詳細地分析了均勻半空間、層狀大地瞬變電磁場的特徵，推導了早期、晚期及全期道視電阻率s公式；以及高阻圍巖中局部導電體的瞬變電磁響應和相應的s公式推導。
  3. Applied research on instant - change electric magnetic method applied to probe water bearing zone under floor of mine roadway

    瞬變電磁法在巷道底板含水層探測中的應用研究
  4. Three dimensional geologic body forward is a highlight of tem study

    三維地質體的正演是瞬變電磁法研究的一個熱點。
  5. Analysis of the effect by using tem detecting water filled gob area in no. 2 mine, yangquan mine group

    瞬變電磁法在陽泉二礦探測積水采空區效果分析
  6. The relative exploration methods include : tem, csamt, seismic prospecting for metal deposits, geophysical prospecting in well, deep penetrating geochemical exploration, high resolution magnetic, and high resolution gravitational exploration

    相關的找礦技術包括時間域瞬變電磁法（ tem ） 、可控源音頻大地電磁法（ csamt ） 、金屬礦地震方法、井中物探方法、深穿透地球化學方法、高精度磁法、高精度重力等。
  7. It can match multi - channels transient electromagnetic apparatus if this method comes true, further, connect data collection technology with imaging software system. in conclusion, it will immit new energy for exploration means of transient electromagnetic method, moreover its production will in practically have great significance to tem applying and generalizing

    如果實現瞬變電磁多孔徑技術，即可配合多通道瞬變電磁法儀器，將多道數據採集技術和成像軟體系統結合，將對瞬變電磁法這一勘探手段的實際應用注入新的活力，所研究的成果將對瞬變電磁法的應用和推廣具有很大的實際意義。
  8. According to the electromagnetic induction principle of transient electromagnetic methods, it discusses some of the forward theory and calculated method of tem

    並依據瞬變電磁法的電磁感應原理，對其正演理論計算方法進行了一些探討。
  9. Application of tem in geological exploration

    時間域瞬變電磁法在地質勘查中的應用
  10. Research of the mine electricity penetration method

    礦井瞬變電磁法探測工作面頂底板含水構造
  11. An application of tem method to t

    瞬變電磁法在勐興鉛鋅礦的應用
  12. This paper introduces the situation of mine earthquake happened in the uptown in tongjialiang mine and the geological condition, probes into the working principles and procedures of transient electromagnetic method and high - density resistivity method, determines the worked - out section and worked - out scope

    介紹了同家梁礦住宅區發生礦震的情況和地質概況，探討了瞬變電磁法、高密度電阻率法的工作原理和程序，確定了礦震區域的采空層位和采空范圍。
  13. By using it, we find many big and rich metal ore beds, resolve floodwater and so on. by these effective practice achievements, it proves that transient electromagnetic methods has wide prospect of application and development

    實踐結果找到了多個大而富的金屬礦床，並解決了泄洪防澇的燃眉之急，從理論和實踐上證明了瞬變電磁法有著廣泛的應用和發展前景。
  14. The availability of transient electromagnetic method in prospect of underground cave

    瞬變電磁法探測地下洞體的有效性
  15. The analysis and synthesis forecast of outburst of the ordovician water caused by fallen column in northen type coal mine

    瞬變電磁法在預測任樓礦導水陷落柱中的作用
  16. Application result of transient electromagnetic method to metallic mineral resources exploration and existing problems

    瞬變電磁法在金屬礦產勘查上的應用效果及存在問題探討
  17. Inverse spline interpolation for the calculation of all - time resistivity for the large - loop transient electromagnetic method

    大回線瞬變電磁法全區視電阻率的逆樣條插值計算
  18. In order to improve the prospecting precision to the earth of transient electromagnetic method ( tem ), the idea of tem imaging is proposed according to the characteristics of both electromagnetic wave propagation and response : the wave - impedance is calculated from observed data in - field by the way of inverse - faltung and linear digital filter ; the sequence of reflection coefficients corresponding to every tiny - lever move time is calculated by the way of linear programming, and the imaging result section is drawn consequently

    摘要?提高瞬變電磁法的對地探測精度，從瞬變電磁場的傳播特性和電磁響應特性兩個角度?慮，提出了瞬變電磁成像方法：由野外實測磁場感應數據，經過反褶積和線性數字濾波求出波阻抗；用線性規劃法求出每一微層走時所對應的反射系數序列，並以此?參數繪製成像結果圖。
  19. By analyzing some main factors which affecting the observation of tem, it discusses the way of reducing geological noise, it affirms the relationship between the side length of loop and depth of prospecting, current of supply electricity and the radio of signal and noise

    第三章方法技術，從影響瞬變電磁法幾種主要因素入手，探討了壓制地質噪聲的途徑，明確了回線邊長與探測深度、供電電流與信噪比的關系。
  20. According to practice of transient electromagnetic operators, this paper will introduce a new multi - aperture transient electromagnetic method integrating a lot of simulation experiment data on the base of its primary theory and transmission rule. in the end, result shows this new method can improve so much direction of electromagnetic field that it increases lognitudinal resolving power

    本論文根據瞬變電磁法勘探工作者的實踐，利用電磁波運動學特徵在討論其基本原理和電磁波傳播規律的基礎上，結合在論文過程中進行的大量模擬實驗資料，進一步引入了多孔徑瞬變電磁發射場源，實驗結果分析證明採用瞬變電磁多孔徑發射場源改善了輻射場的方向性，提高了瞬變電磁法勘探的垂向分辨力。
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