To measure the lateral variation of a property, such as gravity or magnetic fields.
测量某种性质如重力场或磁场的横向变化。
The study results reveal that it is plausible to build reservoir patterns and stu dy reservoir lateral variation using the method with high quality seismic data.
结果表明，对高品质的地震资料，使用属性分析进行储层的模式建立以及储层的横向变化研究是可行的。
The velocity points at the part where geological structure is complicated should be appropriately densified in order to picture the lateral variation of velocity.
合成平均速度点的疏密主要由作图比例尺而定，在构造复杂的部位应适当地加密，以便控制速度的横向变化。
It is an important problem in reservoir estimation and oil gas exploration and development to predict lateral variation of reservoir parameters from seismic data and well log.
用地震资料和少量测井资料预测储层参数的横向变化，是储层评价和油气勘探开发的重要研究课题。
Stratigraphic sequences of the prototype basin in the extensional stage are much more continuous, while those in the convergence stage are characterized by large lateral variation.
伸展期原型盆地地层层序较稳定，聚敛期原型盆地地层侧向变化大。
The map of seismic attributes of the targets can be acquired in practice where the lateral variation of reflected feature of targets is known and distribution of reservoirs is detected.
在实践中可得到目的层小波属性图，了解目的层反射特征的横向变化，检测储层分布。
The reservoir space of oil bearing sandstone is mainly secondary porosity and it's a pore type reservoir and its lateral variation is governed by the depositional and diagenetic process.
油层的储集空间以次生溶蚀孔隙为主，属孔隙型储集类型。储层受沉积、成岩变化控制，引起物性横向变化。
The solution results, in satisfactory accuracy, roughly reflect the lateral variation of water stage and flow discharge This model may be used as a new method for flood control calculation.
成果具有较好的精度，在一定程度上反映出横水流方向的水位流量变化，为防洪水利计算开辟一条新的途径。
It is pointed out that there is a close relation between the lateral variation of elastic waves velocities that propagate in the crust or upper mantle and the lateral regime in the same medium.
指出地壳和上地幔弹性波速的横向变化，与介质温度状态的横向差异存在密切关系。
It is practically shown that both horizontal fault distribution and lateral reservoir variation etcetera can be seen distinctly from the seismic data which have undergone derivation processing.
实际资料试验表明，地震资料经求导处理后，不仅可以明显地看出断层的平面展布，而且可以得到储集层的横向变化等有关信息。
The lateral inhomogeneity and the variation of density contrast with depth in the crust and their effects on the inversion of gravity field are discussed.
本文讨论利用重力资料反演莫霍面时，地壳横向不均一性，密度随深度变化以及异常数据滑动平均处理对解释结果的影响程度。
Results demonstrated that nitrate had obvious spatial variation and randomicity in lateral direction and vertical direction of soil profile.
结果表明硝酸盐在水平方向和垂直方向具有明显的空间变异。
The tomographic inversion of seismic data is better shown in the Talimu Basin and it revealed obvious lateral velocity variation in shallow levels.
通过对塔里木盆地地震资料的层析反演取得了较好的结果，揭示了浅部地震速度具有较大的横向变化。
The case study shows that using this technique can be able to further improve the precision of stacking velocity and imaging in complex structural areas or with big variation of lateral velocity.
实际处理表明，该技术能进一步提高叠加速度的精度，改善构造复杂区或速度横向变化较大时的叠加成像。
Wave equation time migration fails to image subsurface geological structure correctly in the case of obvious lateral seismic velocity variation.
当介质的速度在横向上存在较大的变化时，波动方程时间偏移不能使地下的构造正确成像。
A large scale model test was carried out to study the variation of lateral swelling pressure of expansive soil acting on retaining wall due to deep inundation.
通过大型模型试验，研究了深层浸水条件下膨胀土挡墙侧向膨胀压力的变化规律。
The applied real cases show the similarity of S-wave velocities inverted for same a well is better under the condition of small underground dip and gentle variation of lateral velocities.
应用实例说明，地下倾角较小时，横向速度变化不大，同一口井反演出的横波速度相似性较好。
The extensive development of the lateral accretions of continental strata leads to the horizontal variation of lithologic character and lithologic facies.
陆相地层侧向加积作用广泛发育，导致岩性、岩相横向多变。
The tire uneven wear model considers the tire mechanics character variation in the lateral direction.
轮胎偏磨损模型主要考虑了轮胎力学特性在胎宽方向的变化。
Seismic coherency is a method of lateral changes in the seismic response caused by variation in structure, stratigraphy, lithology, porosity, and the presence of hydrocarbons.
相干体技术有效地反映了地震响应在横向上的变化，可以用来识别构造、地层、岩性、孔隙以及油气的变化情况。
The variation of lateral displacement affects extremely the geometry and mechanics parameters in contact zone.
横移量的变化将极大地影响接触斑上的几何参数和力学参数。
Experimental results show that the new algorithm can adapt to the complex geological structure with strong lateral velocity variation and the steep dip.
试验结果表明，新算法能够适应具有强横向变速和陡倾角等复杂地质结构的成像需要。
The Es4 member in Wangxie 119 area is a typical area where lateral reservoir variation is successfully predicted with logging-constrained inversion technology in recent years.
王斜119地区沙四段为近几年来成功地利用测井约束反演技术进行储层横向预测的典型区块。
The Es4 member in Wangxie 119 area is a typical area where lateral reservoir variation is successfully predicted with logging-constrained inversion technology in recent years.
王斜119地区沙四段为近几年来成功地利用测井约束反演技术进行储层横向预测的典型区块。
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