Statistical criteria and evaluation of distribution of gas-dynamic phenomena at potassium deposits

被引：0

作者：

Andrejko, S.S. ^{[1
]}

机构：

[1] Gornyj Inst., UrO, RAN, ul. Sibirskaya 78a, Perm', 614007, Russia

来源：

Fiziko-Tekhnicheskie Problemy Razrabotki Poleznykh Iskopaemykh | 2003年 / 04期

关键词：

Gas dynamics - Mathematical models - Potash deposits - Rock mechanics - Statistical methods;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Study of regularities in distribution of gas-dynamic phenomena at sites of potassium deposit is important step of investigations which make it possible to develop theory of physical and geological mechanism of gas-dynamic phenomenon site formation in salt rock mass. Methods of mathematical statistics have been used to analyze possible schemes of three-dimensional distribution of gas-dynamic phenomena at potassium deposits. Evaluation of the scheme has been made. In this case, observed phenomena have been compared with model obtained at random distribution. Obtained results are used for improvement in mine operation.

引用

页码：45 / 55