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物探与化探  1994, Vol. 18 Issue (2): 136-141    
  论文 本期目录 | 过刊浏览 | 高级检索 |
利用电测井曲线的统计分析探讨咸水体运移特征
沈珍瑶1, 明木和2
1. 中国地质大学, 武汉 430074;
2. 河北衡水市水利局, 衡水 053000
THE UTILIZATION OF ELECTRIC LOG STATISTICAL ANALYSIS TO THE INVESTIGATION INTO CHARACTERISTICS OF SALINE WATER MIGRATION
Shen Zhenyao1, Ming Muhe2
1. China University of Geosciences, Wuhan 430074;
2. Water Conserancy Bureau of Hengshui City, Hebei Province, Hengshui 053000
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摘要 

本文针对目前尚无直接方法观测咸水变化问题,提出了可以用电测井曲线的统计分析来获取有关咸水运移特征,为此引入了地质统计学中计算变差函数的方法和趋势面分析中确定统计窗大小的方法来确定分区面积,结合时间上的内插,获得了咸水体随时间变化规律。在对统计结果解释时,引用并完善了粘性土释水效应的假说。本文是定量刻划咸水体运移特征的一次有益尝试。

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李密
李少华
何火华
关键词 密井网变差函数储层格架模型沉积相模型    
Abstract

In view of the fact that at present there is no direct method for observing saline water variating, this paper considers that statistical analysis of electric log might be used to get information on characteristics of saline water migration. For this purpose, the method for calculating variation function in geostatistics and the method for determining dimensions of statistical window in trend surface analysis were introduced to determine areas of divisions.Based on this calculation, in combination of interpolation of time, the variation regularity of the saline water body with time was obtained. In interpretation of statistical results, the hypothesis about the water-releasing effect of viscous soil was introduced and improved. This paper is the first useful attempt at quantitative description of saline water migration characteristics.

Key wordsdense drilling    variogram    reservoir frame model    sedimentary facies models
收稿日期: 1992-11-09      出版日期: 1994-04-24
引用本文:   
沈珍瑶, 明木和. 利用电测井曲线的统计分析探讨咸水体运移特征[J]. 物探与化探, 1994, 18(2): 136-141.
Shen Zhenyao, Ming Muhe. THE UTILIZATION OF ELECTRIC LOG STATISTICAL ANALYSIS TO THE INVESTIGATION INTO CHARACTERISTICS OF SALINE WATER MIGRATION. Geophysical and Geochemical Exploration, 1994, 18(2): 136-141.
链接本文:  
https://www.wutanyuhuatan.com/CN/      或      https://www.wutanyuhuatan.com/CN/Y1994/V18/I2/136

[1] 王仁铎、胡光道,线性地质统计学、地质出版社,1988。
[2] 王大纯、张人权等,水文地质学基础,地质出版社,1986。
[3] 明木和、沈珍瑶 咸水底界变化规律初探,物探与化探,1992。

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