Using gray forecasting method to extract gravity anomaly of oil and gas;
油气重力异常提取的灰色方法研究
Forward computation of high order derivative of gravity anomaly relating to complex geologic body;
复杂形体重力异常高阶导数的正演计算
Computing the vertical second derivative and upward continuation of gravity anomaly by spline function method;
用样条函数法求重力异常二阶垂向导数和向上延拓计算
Based on a 2-D discrete wavelet multi-resolution analysis for gravity anomalies in Eastern Tarim Basin and Tianshan orogenic belt,this paper presents a calculation of the waveleng the wavelength range and the depth of sources for different level details and approximation of Bouger gravity anomalies.
通过对塔里木盆地及天山东部地区布格重力异常的二维离散小波多分辨分析,计算了各阶逼近和细节的波长与场源深度,并对分解结果进行了地质构造解释。
The distribution pattern of Bouguer gravity anomalies in Hefei basin has been described in detail,and the 1st order to the 4th order wavelet details were calculated.
在详细描述合肥盆地布格重力异常的分布特征的同时,给出了布格重力异常小波分析计算不同阶次细节的结果。
This paper researches and developes a gravity anomalies data processing system.
利用SQLServer建立后台数据库和以面向对象的Delphi语言作为应用程序开发工具,在Win dows2000平台上开发了图形用户界面的重力异常数据处理系统。
Using high-resolution filtering method of gravity-magnetic anomalous apparent-velocity for implementing apparent velocities filtering processing of Bouguer gravitational anomaly in Dongying depression, the horizontal slices from the shallow to the deep are acquired.
应用高分辨率重磁异常视深度滤波方法对东营凹陷布格重力异常进行视深度滤波处理,并获得由浅至深的水平切片。
The algorithms are applied in the gravitation-anomaly measuring system to alleviate the effect of gravitational anomaly on the high-precision gravitation measurement.
为了有效地消除重力异常畸变对海洋重力仪测量精度的影响,得到更高精度的重力异常测量值,根据随机过程理论,分析了重力异常状态方程,并对H∞滤波算法和自适应卡尔曼滤波算法进行了理论对比分析,将其应用到消除重力异常畸变系统中。
Conducting forward calculation of gravitational anomaly according to crastal depth measurement data, crastal thickness of the ragion has bee.
根据地壳测深资料进行重力异常的正演 ,利用变密度反演方法对深源重力异常进行反演得到该区地壳厚度。
The gravity gradient anomaly reflects the change of gravity anomaly, and it has a higher resolution than gravity anomaly.
重力梯度异常反映的是重力异常的变化,其分辨率比重力异常高。
In the gravity anomaly diagrams, the gold deposits locate in; 1) Bouguer anomaly mutation belt;
在重力异常图上，金矿床（点）分布于1）布格重力异常陡变带；
Modeling full-tensor gravity gradient maps using gravity anomaly analysis
基于重力异常分析的重力梯度图制备方法
Bouguer anomaly is all normal gravity and the magnetic anomaly is almost negative signature in the slop of Qiongdongnan Basin.
琼东南盆地陆坡区布格重力异常值均为正异常,磁异常一般是负异常值。
2) the corner of the Bouguer anomaly mutation belt;
2）布格重力异常陡变带的转弯处；
RESEARCH ON GRAVITY ANOMALY IN BRANSFIELD BASIN,WEST ANTARCTICA
南极布兰斯菲尔德盆地重力异常研究
Study of Geologic Features of Regional Gravity Anomaly in Henan;
河南某地区域重力异常地质特征研究
Separation of Gravity Anomalies Based on Multiscale Edges
基于多尺度边缘的重力异常分离方法
Isostatic Gravity Anomaly and Its Geodynamic Characters in China and Its Adjacent Regions;
中国及邻区均衡重力异常及其地球动力学特征
Processing and interpretation of gravity anomaly data in Dagang-west Bohai area
大港—渤海西部地区重力异常数据的处理和解释
The Research on the Forward Calculation and Constrained Inversion of the 3D Salt Dome Model's Gravity Anomaly
三维盐丘模型重力异常正演与约束反演研究
Extraction Method of Matching Area in Gravity Anomaly Aided Inertial Navigation
重力异常辅助惯性导航中匹配区提取方法
DCT METHOD FOR CALCULATING VERTICAL SECOND DERIVATIVE OF GRAVITY ANOMALIES--Modeling Experiment
计算重力异常垂向二阶导数的DCT法——模型实验
Statistical analysis of regional gravity anomaly aided navigation and positioning
区域重力异常辅助导航定位的统计分析
Fracture analysis based on continuous complex wavelet transform for gravity anomalies
基于重力异常连续复小波变换的断裂分析
THE CALCULATION OF GRAVITY ANOMALY OF THE THREE DIMENSIONAL SPHERE-CORONAL MODEL BASED ON THE TRIANGLE ELEMENT METHOD
基于三角元法计算三度体球冠模型的重力异常
Determination of gravity anomalies over China sea by combination of multi-satellite altimeter data
联合多代测高数据建立中国海域重力异常模型
Satellite altimetry can easily provide the space gravity data of the highest resolution.
卫星重力测高能提供高分辩率的空间重力异常资料。