| 多因素模糊综合评价预测油气田远景区的研究 |
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| 引用本文： | 戴联其,王家映.多因素模糊综合评价预测油气田远景区的研究[J].地球科学,1995,20(5):589-593. |
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| 作者姓名： | 戴联其 王家映 |
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| 作者单位： | 武汉应用地球物理系 |
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| 摘 要： | 在ＧＩＳ支持下，本文设计了“分层建模，逐层评价，综合预测”的新思路，新方法，研究和建立了物、化探数字异常模型、多因素直接加权模型，多因素模糊综合评价预测模型。这对全面揭示各种异常分布特征与隐伏油气田和地质构造的，对指导生产、辅决策、确定油气田远景提供了很有前景的手段。
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| 关 键 词： | 模糊数学 远景区 油气田 地球化学勘探 GIS |
RESEARCH OF SYNTHETIC EVALUATION AND PREDICTION IN THE PERSPECTIVE AREA OF OIL AND GAS EXPLORATION |
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| Dai Lianqi ,Wang Jiaying.RESEARCH OF SYNTHETIC EVALUATION AND PREDICTION IN THE PERSPECTIVE AREA OF OIL AND GAS EXPLORATION[J].Earth Science-Journal of China University of Geosciences,1995,20(5):589-593. |
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| Authors: | Dai Lianqi Wang Jiaying |
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| Abstract: | It is an inevitable trend of scientific development to process geophysical and geochemical data using GIS.Based on the theory of discrete mathematics,the establishing of spatial data base,severalfactor model,data thensformation from vector to raster and data overlap are discussed. we bave studied the technological process, methodology of analysis,approach to GIS and application for the data of geophysics and geochemistry.In this paper we have realized that the method of inquiry,retrieve,updata and retrofit for spatial data base,so we can easily get the useful information about geological Structure. |
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| Keywords: | geographic information system fuzzy mathematics geophysical and geochemical prospecting perspective area |
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