correlation distances meaning in English
相关距离
Examples
- In this paper , the random field model of geotechnical parameter is also expatiated in detail . several methods calculating auto - correlation distance are summarized and the calculate example is provided
详细论述了土工参数的随机场理论模型，总结了计算土体自相关距离的几种方法并给出了计算实例。 - Last , according the correlation distance of the random fields and the division , the information management system of geotechnical exploration is developed , which can query and forecast the geotechnical parameters
最后，根据随机场的相关距离和分区进行了岩土工程勘察信息管理系统的研制。本系统可以进行岩土参数的预测查询功能。 - The main contents are as follows : first , according the theory of random fields , the correlation distance is attained and the precision is compared and studied , as a result the precision meets the practice
主要包括以下三方面内容：首先，根据随机场理论，通过变异函数求出某一场地的岩土参数随机场相关距离，并进行精度比较分析，精度能够满足要求。 - The formulas for computing mean and deviation of the average consolidation degree of double - layered soil are derived as vertical coefficient of consolidation submitting to gamma distribution . with these formulas , the influence of geotechnical auto - correlation distance to the probability characteristics of consolidation degree is studied . it shows that along with the rising of auto - correlation distance , the sensitivity of probability characteristics of consolidation degree to auto - correlation distance is falling
当竖向固结系数为gamma分布时，推导了双层地基平均固结度均值和方差的计算公式：利用该公式分析了土性自相关距离对平均固结度概率特性的影响，结果显示，自相关距离越大，平均固结度的概率特性值对自相关距离越不敏感。 - This paper looks soil as homogeneous stationary random fields , expatiates the application of the random process in the geotechnical engineering and establishes the basic concept , its assortment and digital feature of random process and random fields , tests whether this random fields is a stationary process and whether it is ergodic , applies correlation function theory and variable function theory in the study of the random fields of soil parameter , acquires the relation of the two theories and draws the conclusion that they are equal essentially , fits the measured curve by using the correlation function method , variable function method and other methods , and acquires the value of correlation distance , applies the random fields theory of soil parameter in actual engineering , estimates the value of elevation and other soil parameters of 92 holes in baoding city and the results are satisfying
将相关函数理论和变异函数理论分别应用于岩土参数随机场的研究中，通过运用这两种理论对岩土参数特性的描述，得出这两种理论的内在联系及其本质一致性的结论。分别运用相关函数法、变异函数法及其它求解相关距离的方法对实测函数曲线的拟合，得出描述空间相关程度的度量? ?相关距离(或变程) ，对用这几种不同方法得出的相关距离(或变程)值进行了比较，并对这几种方法的优劣和实用性做了评比。将岩土参数随机场理论运用于工程实际，对保定市区某场地的92个钻孔的各层位的层底标高及其它几种常见的岩土参数做出了估计，预测结果比较令人满意。