Sedimentation curve 按连续时间单元表示从原始均匀悬浮体中析出并沉积下来的沉积物数量的累计曲线。
在岩心观察的基础上，利用主要取心井的粒度分析资料，对柴达木盆地西部地区第三系碎屑岩主要沉积环境的粒度概率曲线进行了研究。
Base on observation of cores and analyzing data of grain size, the probability cumulative grain size curves in the main sedimentary environments of the Tertiary in west Qaidam Basin were summarized.
本文利用多种测井曲线及其计算的地质参数曲线提取反映沉积微相的特征参数。
The characteristic parameters of sedimentary microfacies are extracted by using well logs and geological parameter curves.
测井相识别是油田沉积相识别的重要内容，找出反应测井曲线本质的特征是模式识别的关键。
Recognition of log facies is the key to the recognition of deposition facies and the identification of the features representing the nature of log is very important for pattern recognition.
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