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多点模拟算法与试验对比分析
Multi-point Statistics, Algorithm and Simulation Analysis
查看参考文献10篇
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文摘
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与基于变差函数的传统地质统计相比，多点地质统计学能够很好的用于复杂几何形态地物的建模，而且还有更好的计算速度。本文讨论了多点地质统计，模拟算法（SNESIM）的基本原理以及在其基础上的各种改进。另通过实例分析了SNESIM模拟算法的工作原理及对各种改进算法的比较，提出了一些模拟时的建议。最后，对多点模拟的理论和应用前景作了展望。 |
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其他语种文摘
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Compared with the traditional geostatistics based on variogram model, multiple-point simulation not only can be perfectly applied to the modeling of geographical objects which have complex geometry structure, but also has faster speed in simulating. This paper discussed the fundamental principle of multiple-point geo-statistics and its simulation algorithms （SNESIM）, and compared to improve simulation algorithms. The conceptual arguments are further substantiated by an example in third section. The efficiencies of various improved algorithms are also compared in this example and some suggestions are followed. We then conclude our paper with a summary and give potential applications of multiple-point simulation to remote sensing in section 4. |
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来源
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地球信息科学
,2006,8(4):117-121,135 【扩展库】
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关键词
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多点模拟
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随机建模
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SNESIM
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地址
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1.
中科院地理科学与资源研究所, 资源与环境信息系统国家重点实验室, 北京, 100101
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山西大学计算机与信息技术学院, 太原, 030006
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语种
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中文 |
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文献类型
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研究性论文 |
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ISSN
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1560-8999 |
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学科
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地质学 |
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基金
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国家自然科学基金项目
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中国科学院知识创新工程领域前沿项目
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中国地质大学地质过程与矿产资源国家重点实验室开放基金
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文献收藏号
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CSCD:2665238
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参考文献 共
10
共1页
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1.
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被引
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2.
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被引
2
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3.
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6.
Strebelle S.
Reservoir modeling using multiplepoint statistics,2001
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被引
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7.
Trans T. Improving variogram reproduction on dense simulation grids.
Computer and Geosciences,1994,20(7):1161-1168
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8.
Yong G. A classification method for remotely sensed imagery by integrating with spatial structure information.
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9.
Yuhong L. Using the sensim program for multiple-point statistical simulation.
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被引
1
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10.
吴胜和. 多点地质统计学--理论、应用与展望.
古地理学报,2005,7(1):137-144
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被引
61
次
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