positive gravity anomalies

用法例句

In order to study the gravity anomaly correction affected by the different density of gravity stations in the uneven terrain when the precise leveling is performed,the gravity anomaly corrections are calculated in Hexi area,where the leveling circuit have enough observaions.

为了探讨在地势起伏较大的地区进行精密水准测量时,实测重力点密度对重力异常改正的影响,对河西地区观测资料比较完整的水准环线利用点位实测重力值计算得到重力异常改正;并与应用布格异常图内插得到的重力异常改正进行对比。

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。

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。