岩性的

The seismic vertical resolution of sand shale interbed is very important to the exploration of lithologic reservoirs.

砂泥岩互层的垂向分辨率是岩性油气藏勘探中的重要内容。

The research for anisotropy is, for a certainty, of great significance both in theory and practice for the development of lithologic seismic survey and the like.

这些认识对于岩性地层勘探等工作的开展有一定的理论和实际意义。

Seismic resolution is always the key issue in thin reservoir and lithologic seismic exploration and is also one of the main problem that is a trouble to geophysical development.

地震分辨率一直是薄储层和岩性地震勘探研究的主要问题，也是困扰地球物理发展的问题之一。

The conclusions could be applied to the exploration and production of subtle lithological reservoirs.

该技术为隐蔽性岩性油气藏的勘探开发提供了新的技术支持，能够降低勘探开发风险。

The results indicate that the accuracy of identification is high and the SOFM network can be used in lithological identification of logging data, which has good prospects.

结果表明，识别的准确率较高，证明SOFM网络可以用于解决测井岩性识别问题，具有很好的应用前景。

The function can be applied for the automatic explanation of vertical stratum and the lithological explanation for the whole well.

应用该模型可对井剖面地层进行连续自动解释，获得整口井的岩性解释剖面图，为进一步的地质研究提供基础资料。

It is indicated that cap layers classifying and lithological distinguishing in single well profile ca

研究认为，从测井相分析的角度可以解决单井剖面地层中盖层划分与岩性识别的问题。

A fast BP algorithm in MATLAB toolbox is used to train neural networks, the neural networks are used for lithological identification of well logs.

利用MATLAB工具箱中的快速BP算法来训练神经网络，并用神经网络来进行测井资料的岩性识别。

Based on analysis of characteristics of the roof and floor of each minable seam,this paper demonstrated some common issues occurring in underground working activities,providing reliable data for helping shaft geologists with their engineering design and construction and then contributing to mining activities in a better way.

通过对童亭井田各可采煤层顶底板特性分析，对不同顶底板岩性及采掘中遇见的问题进行了说明，为矿井地质工作人员设计、施工提供了可靠的地质依据，以更好地为矿井生产服务。

Based on the date of outcrop, log and lithology, sequence stratigraphic division and correlation were made on Neopaleozoic in south of North China Basin, and high-precision geologic correlation framework was built up in the basin.

以露头、测井和岩性资料为基础，对华北盆地南部上古生界进行了层序地层的划分与对比工作，建立了盆地范围内的高精度地层对比格架。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。