Gini系数在镜质体反射率量测分析上的研究——以台湾西部中新世沉积岩样为例

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STUDY OF GINI COEFFICIENT ON THE ANALYSIS OF VITRINITE REFLECTANCE MEASUREMENT—A CASE STUDY OF MIOCENCE SEDIMENTARY ROCKS OF THE WESTERN TAIWAN

1.
Department of Electric Engineering, Nankai Institute of Technology, Nantou, Taiwan, China
2. Institute of Applied Geology, Central University, Zhongli, Taiwan, China
3. Institute of Exploration & Development Research, CPC, Miaoli, Taiwan, China

摘要: 量测了34个台湾西部地区中新世岩样的镜质体反射率并计算了Gini系数,探讨了量测镜质体反射率的不均性结果与其Gini系数之间的相关程度。结果显示:量测平均镜质体反射率的不均性结果与Gini系数之间有良好的相关性;说明Gini系数在判识镜质体反射率在不均性的量测结果上具良好的量化性指标。
- 量测分析 /
- 镜质体反射率 /
- Gini系数 /
- 中新统 /
- 台湾西部
Abstract: In order to evaluate the correlation between variance of measured vitrinite reflectance data and Gini coefficient,34 Miocene sedimentary rock samples were collected from western Taiwan.Their vitrinite reflectance and Gini coefficients were measured and calculated.The good correlation evaluating indicates that the Gini coefficient can be applied as a quantitative index in the variation of vitrinite reflectance mea-sured.
- measurement and analysis /
- vitrinite reflectance /
- Gini coefficient /
- Miocene /
- the Western Taiwan

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