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- This paper theoretically discusses the relationship between the natural gamma ray spectrometry (NGS) and clayey mass fraction and cation exchange capacity (CEC) in the stratum. 闡述了地層中的自然伽馬能譜與泥質(zhì)質(zhì)量分數及陽(yáng)離子交換量的關(guān)系，介紹一種利用自然伽馬能譜確定泥質(zhì)質(zhì)量分數和陽(yáng)離子交換量的方法。
- natural gamma ray spectrometry log 自然伽馬能譜測井
- natural gamma ray spectrometry logging 自然伽馬能譜測井
- Application of Natural Gamma Ray Spectrometry Log to the Shale Cap Rock Character Evaluation in Tuha Basin 自然伽馬能譜測井在吐哈盆地蓋層評價(jià)中的應用
- Application of natural gamma ray spectrometry log to the glutenite body of the northern actic region in Dongying Sag 自然伽馬能譜測井在東營(yíng)凹陷北部陡坡帶砂礫巖體中的應用
- Causation of Difference in Uranium Content Measured by Natural Gamma Ray Spectrometry Log and Neutron Activation Analysis 自然伽馬能譜測井與中子活化鈾差異原因分析
- Natural gamma logging is a kind of most basic methods of well logging in cased wells which measure with gamma ray detector along well during logging. 自然伽馬測井是套管井測井中一種最基本的方法。它以地層自然放射性為基礎,測井時(shí)用伽馬射線(xiàn)探測器沿井眼進(jìn)行測量。
- Determination of photomultiplier working points is the key problem in solving process of natural gamma ray logging instrument (NGRLI), and also the main issue puzzling NGRLI. 自然伽瑪測井儀在調試過(guò)程中的關(guān)鍵問(wèn)題是光電倍增管工作點(diǎn)的確定,也是困繞測井儀的主要問(wèn)題。
- The data of natural gamma ray spectrum logging are of well conformity with the contents of thorium, uranium and potassium obtained by surface gamma ray survey, laboratory analysis and aerial gamma ray spectrum survey. 對自然伽馬能譜測井儀、面伽馬能譜、內分析、空伽馬能譜測量的同一地點(diǎn)釷、、元素含量進(jìn)行對比分析得知，各種方法所得結果具有較好的一致性。
- high resolution gamma ray spectrometry 高分辨 射線(xiàn)能譜測定法
- Natural Gamma Ray Spectrum Logging Survey 自然伽瑪能譜測井
- natural gamma ray spectrum logging 自然伽馬能譜測井
- Keywords natural gamma ray;logging;photomultiplier; 自然伽瑪;測井;光電倍增管;
- Coincidence anticoincidence gamma ray spectrometer 符合反符合伽馬射線(xiàn)譜儀
- Anti compton gamma ray spectrometer 反康普頓射線(xiàn)譜儀
- single channel gamma ray spectrometer 單道γ譜儀
- anti-Compton gamma ray spectrometer 反康普頓(散射)γ(射線(xiàn))譜儀
- multichannel gamma ray spectrometer 多道γ譜儀
- Method for sensitivity adjusting of big-crystal natural gamma ray tool 大晶體自然伽馬儀器靈敏度調整方法
- A new automatic spectra-stabilization method for natural gamma ray spectralog 一種用于自然伽馬能譜測井儀器的自動(dòng)穩譜技術(shù)
