概率神经网络算法与地震属性分析。
The arithmetic of NN probability and seismic attribute analysis.
地震属性分析是储层描述的一项基本内容。
Seismic Attribute analysis is the basic content of oil reservoir description.
地震属性分析是储层预测的有效手段之一。
Seismic attribute analysis is one of the effective methods of reservoir prediction.
文中着重讨论了直接分析法和地震属性技术。
Thispaper discusses mainly direct analysis method and seis-mic attribution technology.
应用结果表明，地震属性预测砂体、油气效果良好。
Application result shows that it is a good way to predict sands, oil and gas by seismic attributes.
第五，讨论了孔隙流体及其分布对地震属性的影响。
Fifth, the effects of pore fluid and its distribution on seismic properties were studied.
地震属性在油气勘探开发中发挥着越来越大的作用。
The seismic attributes have been bringing into play more and more in petroleum exploration and development.
钻探表明，地震属性技术是该区有效的储层预测方法之一。
Drilling results verify that seismic attribute technology is one of the effective reservoir prediction methods in this area.
频谱分解成像反映油藏物理属性要比其他地震属性更加直接。
Spectrum decomposition imaging more directly reflects the physical attributes of reservoir than other seismic attributes.
地震相分析是指根据地震属性对地震相单元进行识别和作图。
The analysis of seismic facies means identification and mapping for seismic facies unit on the basis of seismic attributes.
地震属性不仅能用于构造解释、储层解释，还能用于沉积环境解释。
Seismic attributes are not only used for structure interpretation and reservoir interpretation, but also used for interpretation of sedimentary environment.
把地震属性技术和地震相分析技术应用于煤层冲刷带的解释工作中。
Both seismic attribute technique and seismic facies analysis were used in the interpretation of coal erosion zones.
根据地震属性来进行储层预测的研究，对于寻找油气具有十分重要的意义。
The research of reservoir forecasting is very important for looking for petroleum and gas according to the seismic attribute.
与传统钻探解释方法相比，地震属性方法能够更准确地圈定煤层冲刷带的边界。
A comparison with the traditional method of drilling shows that the seismic attribute method can locate the coal erosion boundary accurately.
所有这些研究成果为建立测井类属性与地震属性之间的统计关系提供了理论依据。
All the results studied provide a theoretical basis for setting up the relationships between the seismic attributes and the log's attributes.
传统的基于线性变换的主成分分析法(PCA)是一种有效的地震属性降维优化方法。
Traditional principal analysis method (PCA) based on linear transform is effective method of seismic attribute dimension-reducing optimization.
本文介绍了基于参考标准层的地震属性提取技术，并细致描述了沿层属性的提取方法。
The paper introduced the pickup technique of seismic attributes based on referential marker horizon and described in detail the pickup method of horizon attributes.
在对其地震属性分析的过程中常常面临属性地质意义不明确和如何选取合适时窗等问题。
The geological meaning of attributes was not definite in seismic attribute analysis and how to select the suitable time window were the problem.
利用灰关联分析实现了地震属性的敏感性分析，并建立了储层参数与属性之间的灰色关联。
Using Grey association analysis realized the sensibility analysis of seismic attributes and built up Grey association between the reservoir parameters and attributes.
以广西百色地区子寅油田为例，介绍了地震属性分析技术及其在该油田储层预测中的应用。
Taking Ziyin oilfield in Baise area of Guangxi Province as an example, the seismic attribute analysis technology and its application to prediction of reservoirs in the oilfield were introduced.
利用这些地震属性参数，通过模糊神经网络的方法，对碳酸盐岩储层进行综合预测与评价。
The carbonate reservoir was predicted and evaluated comprehensively by using the method of fuzzy neural net according to these seismic attribute parameters.
由此表明，以沉积相、沉积特征约束地震属性预测能实现对复杂地质体的准确预测和描述。
Therefore, under the constraints of sedimentary microfacies and sedimentary characteristics, seismic attributions can be used to accurately predict and characterize complex reservoirs.
描述了地震属性的拟测井反演方法，即从地震属性中反演能够反映煤层特征的拟测井曲线。
A pseudo log inversion method of seismic attribute is discussed. The pseudo log responding coal seam character was inverted from seismic attributes.
储集层特征重构是提高纵向分辨率的有效方法，地震属性解释是提高横向分辨率的重要手段。
To raise vertical resolution, reservoir feature reconstruction is an effective method and seismic attribution interpretation is also very important.
在岩性油气藏勘探阶段，地震属性分析在很大程度上应用于储集体储集性能和含油气性评价。
In lithological reservoir exploration stage, the seismic attributes analysis mainly focuses on the storage capability and oil-gas-bearing possibility.
属性数据库主要针对专题图库而建立，有地震属性库、活动断裂属性库及新生代盆地属性库。
The attribute database is mainly composed of the attributes of the sub-databases of earthquakes, active faults, Cenozoic basins.
最后，本文总结了各种地震属性显示技术，提出了自己的建议，指出今后进一步研究的方向。
In the end, a summary is concluded by reviewing all the display techniques mentioned in this paper, and my own Suggestions are proposed as well.
但由于受地震资料分辨率和信噪比的限制，用一种地震属性去研究地质问题往往容易产生偏差。
But it can produce false images when using a single attribute to resolve geological problem because of the limitation in resolution and signal to noise ratio of seismic data.
但由于受地震资料分辨率和信噪比的限制，用一种地震属性去研究地质问题往往容易产生偏差。
But it can produce false images when using a single attribute to resolve geological problem because of the limitation in resolution and signal to noise ratio of seismic data.
应用推荐