Topographic effects

Method of distributed spotlight SAR azimuth resolution improvement and topographic effects compensation;

分布式Spotlight SAR方位分辨率提高与地形效应补偿

The analysis of experiment results shows that the approach is effective for topographic effect.

采用基于影像特征的地形均衡模型,并借助于数字高程模型(DEM),针对地面坡度及太阳高度角等地形效应的不同造成的影像辐射失真的问题进行了研究。

The topographic effects of the incident degrees,the incident directions and the span of the mountain-valley were also discussed.

利用显式有限元结合透射人工边界,研究了典型山谷地形桥址对地震波传播的影响,探讨了不同入射角度、入射方向及山谷跨度对地震动地形效应的影响规律。

The seismic analysis of a continuous rigid frame bridge considering the topographic effects and multi supported excitations is studied,and the influences of the two effects are discussed.

提出了可以离线计算的三维相关系数谱的概念 ,导出基于三维相关系数谱的多点激励反应谱方法 ,并用此方法对地震波在局部场地下的地形效应以及大跨度桥梁在多点激励作用下的地震响应进行了分析 ,探讨了同时考虑两者对大跨度桥梁地震响应的影

Seismic responses analysis of continuous rigid-framed bridge with hige piers considering topographic effects and multi-support excitations;

从分析结果看,考虑地形效应和不考虑地形效应的差别较大,不考虑地形效应可能会较小的估计结构的内力响应。

The drift current component of sea surface current is not obvious due to the dominating density current and the topographic effects.

但由于密度流和地形效应等的作用 ,表层流的漂流性质不明显

A study on fractal Brownian motion of geomagnetic observations before large earthquakes

地震地磁效应的分形布朗运动的性质及应用

A Research into Effect of Scale on Calculating Terrain Parameters Based on DEM;

基于DEM地形参数计算的尺度效应研究

A New Probe into the Effect and the formation Mechanism of the Local Governmental Debts;

地方政府债务的效应及形成机制新探

Temperature Stress Effect of the Rock Mass in the Formation Procedure of Danxia Landform

丹霞地貌形成过程的岩体温度应力效应

In bathymetric survey, the recorded seabed is distorted due to the beam-width of the echo sounder.

在海底地形测量中，由于波束角效应导致探测的海底地形存在失真。

The Substitution Effect of Tourism Destination Identity and Tourism Destination Image Planning in Ethnic Minority Area;

民族地区旅游地形象认知的替代效应与旅游形象策划

Study on Artificial Landform and Space of Classical Gardens in Beijing;

试论北京古典园林地形处理手法及空间效应

Studies on the Effects of Habitat to the Texture and Texture Composition during Development of Sweet Orange [Citrus Sinesis (L.) Osbeck] Fruit;

生境对甜橙果实质地形成作用效应的研究

The Current Climate Characteristics and Topographic Climate Effect on Tibetan Plateau;

青藏高原现代气候特征及大地形气候效应

Numerical Simulation Research on Blasting Vibration about Chamber Blasting with Linear Charge

条形药包硐室爆破地震效应的数值模拟研究

The Effects of Site Slope Factors on Growth Performance of 4-Year-Old Castanopsis fissa Industry Plantation

4年生黎蒴栲工业原料林的地形因子效应

Regional Difference of OFDI′s Impact on Domestic Capital Formation and Its Threshold Effect

OFDI影响国内资本形成的地区差异及其门槛效应

The Foundation Deformation Calculation Considering the Support Constraint and Precipitation Action

考虑支护结构作用与降水效应的地基变形计算

Modeling and Simulation of Seabed Distortion Caused by Angular Beam Width of Echo Sounders in Bathymetric Survey

海底地形测量波束角效应的建模与仿真

Morphological and Hydrological Effects of Wenchuan Earthquake on Modern Rivers

汶川地震对现代河流形态的影响与水文效应

Key rock strata effecting analysis on surface borehole shear deformation fracture

地面抽采钻井剪切变形破坏的关键层影响效应

Effects of geometrical stiffness on foundation settlement by finite-strain finite element analysis

地基沉降大变形有限元分析的几何刚度效应