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三角坐标分类在水利行业广泛使用,广大工程技术人员对三角坐标分类标准比较熟悉,两种分类大致有什么样的对应关系?如何将这些成果运用到塑性图分类标准中?文章以黄河下游地区工程实践中大量细粒土的试验数据为基础,对两种方法的分类依据进行统计分析,研究两种分类指标之间的经验关系,分析塑性图分类和三角坐标分类之间对应关系。文章以黄河下游地区工程实践中大量细粒土的试验数据为基础,对两种方法的分类指标相关性进行统计分析,确立了两种分类指标之间的经验公式,并分析塑性图分类和三角坐标分类之间对应关系。
Triangular coordinate classification widely used in the water industry, the majority of engineering and technical personnel on the triangular coordinate classification more familiar with the two categories generally have what kind of corresponding relationship? How to apply these results to plasticity classification standards? Articles to the Yellow River in the lower reaches of the project Based on the experimental data of a large number of fine grained soil in practice, statistical analysis is made on the classification basis of the two methods to study the empirical relationship between the two classification indexes and to analyze the correspondence between plasticity classification and triangular coordinate classification. Based on the experimental data of a large amount of fine grained soil in engineering practice in the lower reaches of the Yellow River, the article makes a statistical analysis of the correlation between the classification indexes of the two methods, establishes the empirical formula between the two classification indexes and analyzes the plasticity classification and triangle The correspondence between the coordinate categories.