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| 利用三维地震勘探资料在GMS平台下实现地层实体建模的方法研究 | |
| 引用本文： | 于军,王晓梅,吴加和,何黄生,金永念.利用三维地震勘探资料在GMS平台下实现地层实体建模的方法研究[J].水文地质工程地质,2006,33(1):8-10,15. |
| 作者姓名： | 于军 王晓梅 吴加和 何黄生 金永念 |
| 作者单位： | 1. 吉林大学环境与资源学院,长春,130026;江苏省地质调查研究院,南京,210018 2. 江苏省地质调查研究院,南京,210018 3. 江苏煤炭地质物测队,南京,210046 |
| 基金项目： | 江苏省生态环境地质调查与监测项目 |
| 摘 要： | 三维地震勘探成果数据体包含丰富的地质信息，任意物性反射层均可作为钻孔地层划分的依据。物性反射层等深线数据文件与GMS中钻孔数据文件通过点的空间坐标相互关联，可高效地构建GMS中地层实体建模所需的虚拟钻孔。实践表明，该方法具有很高的地层建模精度，能成倍提高工作效率，同时也为三维地震勘探成果中其它物性特征的获取利用提供了一个可借鉴方式。 |
| 关 键 词： | 三维地震勘探 物性反射层 地层实体建模 GMS平台 虚拟钻孔 |
| 文章编号： | 1000-3665（2006）01-0008-04 |
| 收稿时间： | 2005-03-02 |
| 修稿时间： | 2005-03-022005-03-28 |
Studies on realization method for stratigraphy modeling by using 3D seismic exploration data on the platform of GMS |
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| YU Jun,WANG Xiao-mei,WU Jia-he,HE Huang-sheng,JIN Yong-nian.Studies on realization method for stratigraphy modeling by using 3D seismic exploration data on the platform of GMS[J].Hydrogeology and Engineering Geology,2006,33(1):8-10,15. | |
| Authors: | YU Jun WANG Xiao-mei WU Jia-he HE Huang-sheng JIN Yong-nian |
| Institution: | 1. College of Environment amt Resource, Jilin University, Changchun 130026, China ; 2. Geological Survey of Jiangsu Province, Nanfing 210018, China;3. Institute of Coalfield Geophysics Exploration of Jiangsu Province, Nanjing 210046, China |
| Abstract: | 3D seismic exploration data contain abundant geo-information, any physical reflected surface is one of the most important data, which can provide the evidence to divide strata in borehole. Data files of physical reflected surface depth contour and data files of borehole in GMS are interrelated by the point positions. The high perlormance method of constructing virtual boreholes for models of stratigraphy under the platform of GMS was developed by this means. It was found that the precision of stratigraphy modeling can be increased, and the work efficiency can be improved, at the same time the practicable way for using other physical data in 3 D seismic exploration data was put forward by this method. |
| Keywords: | 3D seismic exploration the physical reflected surface stratigraphy modeling the platform of GMS virtual borehole |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |