| 煤厚半变差函数的结构分析 |
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| 引用本文： | 崔洪庆,张振文,张平安.煤厚半变差函数的结构分析[J].辽宁工程技术大学学报(自然科学版),2003,22(3):310-312. |
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| 作者姓名： | 崔洪庆 张振文 张平安 |
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| 作者单位： | 1. 辽宁工程技术大学,资源与环境工程学院,辽宁,阜新,123000
2. 辽宁工程技术大学,成人教育学院,辽宁,阜新,123000 |
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| 摘 要： | 针对影响煤矿综合机械化采煤的重要地质因素-煤层厚度变化，把半变差函数的理论 应用于综采地质条件的煤厚变化的评价中，对煤厚进行了半变差函数的结构分析，用统计方法构制煤厚实验半变差函数，并对煤厚实验半变差函数的各个参数给出了地质释义，为在缩采地质条件评价中，准确地评价煤厚变异程度，提供了一种新的方法。
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| 关 键 词： | 煤矿开采 综合机械化采煤 煤层厚度 半变差函数 结构分析 地质统计学 矿井地质 |
| 文章编号： | 1008-0562(2003)03-0310-03 |
| 修稿时间： | 2003年1月13日 |
Structural analysis of half variation function of coal thickness |
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| CUI Hong-qing,ZHANG Zhen-wen,ZHANG Ping-an.Structural analysis of half variation function of coal thickness[J].Journal of Liaoning Technical University (Natural Science Edition),2003,22(3):310-312. |
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| Authors: | CUI Hong-qing ZHANG Zhen-wen ZHANG Ping-an |
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| Institution: | CUI Hong-qing1,ZHANG Zhen-wen2,ZHANG Ping-an1 |
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| Abstract: | In order to deal with the variability of coal thickness--- one of geological factors affecting comprehensive mechanized coal mining, the paper uses half variation function theory of geological statistics to estimate the coal thickness while evaluating geological conditions related with comprehensive mechanized coal mining. Half variation function of coal thickness is built up by use of the method of statistics and structural analysis is carried out. Furthermore, geological meanings of parameters are summarized on the basis of the function. Therefore, a new method is advanced in the paper to estimate variability of coal thickness more accurately. |
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| Keywords: | comprehensive mechanized coal mining coal thickness half variation function structural analysis |
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