In addition, the results were obviously improved by increasing the vertical resolution or using more complicated explicit cloud scheme. 另外,增加模式的垂直分辨率以及选取更加详细的云微物理方案可以使模式模拟的辐射雾的结果有明显的改善。
New design of the coil system and its advanced manufacturing techniques improve its efficiency and stability, and keep its excellent vertical resolution as well. 感应测井仪新设计的线圈系和采用的先进制造工艺在提高其探测效率和稳定性的同时,保持了较好的纵向分辨率。
Effect of Horizontal and Vertical Resolution on WRF Simulation of the Unusual Rainfall Event in Xinjiang WRF模式分辨率对新疆异常降雨天气要素模拟的影响
Experiment result shows that the investigative sensitivity and vertical resolution can meet the requirement. 实验证明仪器指标达到了设计所需的探测深度和纵向分辨力。
On the basis of practical experience and theoretical analysis, this paper suggests that the value λ/ 4 specified for the vertical resolution by the criterion of Rayleigh may not be reasonable. 根据实际生产经验与理论分析,瑞利准则将垂向分辨率定义为λ/4可能并不合理。
Effects of vertical resolution on simulation of summer precipitation in China by a regional climate model 区域气候模式垂直分辨率对我国夏季降水模拟的影响
For this, to improve conventional curve resolution, the logging evaluation technique for thin layer was used, such as vertical resolution matching, deconvolution, and α factor method. 利用该小波基对测井曲线进行多尺度分频加权重构,从而提高了曲线的纵向分辨率,为储层的精细评价提供高质量的测井资料。
Therefore, it is feasible to put the third detector in negative spacing range, which will improve measuring precision and vertical resolution. 因此,在负源距范围内增加第三个探测器是可行的,这将有利于提高密度测井的测量精度和垂向分辨率。
Vertical resolution of reflection seismic record is better to horizontal resolution as opposed to other geophysical methods. 相对于其它地球物理方法而言,地震反射方法的纵向分辨率较高,横向分辨率较低。
The relationship between vertical resolution and detectors, electronics, logging speed and sampling frequency of logging tool is analysed. 分析了测井垂直分辨率和仪器探测器、电路系统、测井速度,采样频率之间的关系。
On the average of two line chroma signal in succession, delay demodulator made color image vertical resolution reduce, the paper analyses and discusses this question. 延时解调器将相邻二行的色度信进行平均使彩色图象垂直分解力下降,本文对这一问题进行分析和讨论。
Comprehensive constrained inversion makes full use of detailed vertical resolution of well data and horizontal dense sampling, greatly improves resolution of impedance profile greatly. 利用测井资料中垂向分辨率和地震资料横向密集采样特点的综合约束反演技术,极大地提高了波阻抗剖面的分辨率。
In addition, prior information, the radial and vertical resolution of the6FF40 is also investigated. 另外,还讨论了6FF40的纵向、径向分辨率和先验知识的利用等问题。
In the inversion of well-log and the extraction of features, the Walsh function and Sequence Analysis is introduced, which raises the vertical resolution, protrudes the limit of layers and extracts more effective features. 沃尔什函数及序谱分析被用到了测井曲线反演与特征提取上,结合测井曲线的短期平稳性,提高了测井曲线的纵向分辨率,突出了薄层和层段界限,并提取了有效的序谱特征。
A new method is presented to improve vertical resolution of dual lateral resistivity logs. 介绍了一种提高双侧向电阻率测井曲线纵向分辨率的新方法。
Otherwise, we use the motion-adaptive interpolation to get high vertical resolution progressive frames from interlaced frames. 否则,采用运动自适应的插补方法进行去隔行处理,转换成具有高垂直分辨率的逐行扫描帧图像。
Logging data plays an important role in high-resolution sequence stratigraphic research since its rather good vertical resolution. 测井资料的纵向分辨率较高,是高分辨率层序地层研究的重要资料。
This paper deals with two problems, nonzero-offset Fresnel zone in homogeneous media, and the effect of velocity error resulted in NMO correction and stacking on vertical resolution. 本文讨论了均匀介质情况下非零炮检距菲涅耳带和动校、叠加中速度误差对纵向分辨率的影响这两个问题。
On the basis of geometry model, the impact of structure parameters on vertical resolution ratio of the system is analyzed and the parameters are optimized, which offer the theoretical foundation of sculptured high accuracy surface measurement online. 在建立几何模型的基础上,分析了各项结构参数对系统纵向分辨率的影响,对结构参数进行了优化,为实现自由曲面的高精度在线检测提供了理论依据。
Wiener inverse filter is one of the deconvolution methods to renew echo for improving the vertical resolution. 维纳逆滤波是利用解卷积技术提高超声检测纵向分辨率的算法之一。
Study and application of horizontal resolution have not been paid much attention compared to that of vertical resolution. 与垂直分辨力相比,关于水平分辨力的研究和应用尚未引起人们足够的重视。
For the above two questions the yardstick correlated with vertical resolution capability is adopted in the paper to filter initial data. 针对以上两个问题,采用了与探地雷达垂向分辨能力相关的尺度,对原始数据进行了滤波操作。
The Effects of Vertical Resolution of P-σ Coordinate Regional Climate Model on Simulated Results P-σ坐标区域气候模式的垂直分辨率对模拟结果的影响
By mathematically inverting the resistivity log curves and giving necessary calibration for well bore and invasion effects, vertical resolution of the log can be improved and the capability of identification of thin beds by logging curve is enhanced. 对电阻率曲线作数学变换后,进行反演处理,并作必要的井眼和侵入校正,改善了纵向分辨率,提高了测井曲线对薄层的识别能力。
The geostatistics inversion method in take the information of geostatistics, connect thoroughly the seismic inversion method and Stochastic simulation Theory, the results can be used in flaggy resolution, which integrate the lateral resolution of seismic data and the vertical resolution of logging data. 地质统计学反演引入了地质统计学的信息,将地震反演方法与随机模拟理论进行充分的结合,得到的结果可以分辨薄层,综合了地震数据的横向分辨率和测井数据的垂向分辨率的优势。
The low vertical resolution and strong ambiguity of the seismic data affects the accuracy of reservoir prediction across wells. 在测井资料稀少时,主要依靠地震资料,而地震资料的垂向直接分辨率低、多解性强,影响了井间储层预测的精度。
This is bad for seismic data processing, and it will inevitable result in low vertical resolution. 这对地震资料的处理是十分不利的,必然影响到地震剖面的纵向分辨率。
This paper also discusses some relevant knowledge of spatial resolution, including horizontal resolution and vertical resolution, and their influence on experimental results. 同时本文讨论了空间分辨率的相关知识,包括横向分辨率和纵向分辨率,以及它们对于实验结果产生的影响。
Also discussed the issue on the resolution of seismic waves, through a variety of models of different sizes to verify the seismic waves on the vertical resolution of horizontal resolution and the theory of the first Fresnel zone deepened understanding of the theory. 同时讨论了关于地震波分辨率的问题,通过多种不同尺寸的模型,验证了关于地震波水平分辨率和纵向分辨率的理论,加深了对第一菲涅尔带理论的理解。
Although surface seismic data has high lateral resolution, its vertical resolution is low. 常规的波阻抗反演方法只利用了地面地震数据,而地面地震数据虽然具有较高的横向分辨率,在垂向上的分辨能力却比较低,这样导致得到的反演结果往往精度不够高。