利用重力资料反演三维单一密度界面的质面系数法是目前最为常用的方法之一。
The method of compressed mass plane coefficient for the inversion of three dimensional single density discontinuity on gravity data is most popular in use.
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。
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.
本文试图采用卫星重力资料和一种新的反演方法来研究地幔的横向密度异常分布。
In this paper, we attempt to use satellite gravity data and a new inversion method to study the lateral density anomalies distribution in the mantle.
本文利用重力资料,采用单层地壳模式反演了甘肃西部地区的地壳厚度。
In this paper, the crustal thickness of the western region of Gansu province is inverted by means of gravity data and single crustal model.
建立了一种利用地震波速度谱、重力和水深资料反演沉积盆地基底的方法。
A method of gravity inversion for calculating basement of sedimentary basin using the data of seismic velocity spectrum, gravity anomalies, and water depth was built up.
该方法通过引入加权最小平方目标泛函,将层状介质中的重力、地震资料联合反演问题转化成具体的优化问题。
The joint inversion problem of gravimetric and seismic data in layered medium can be converted into an optimization problem by introducing a weighted least square objective functional.
利用该方法对黄海某区的实际重力资料进了断层参数反演,并得到了很好的效果。
We inversed the fault parameters of the factual gravity data of Yellow sea with this method and got a good result.
本文提出一种用于层状介质中重力、地震资料联合反演层速度、层密度及弯曲界面深度的迭代算法。
We present an iterative algorithm for inversely deriving the interval velocity, interval density and curved interface depth from gravimetric and seismic data in lay ered medium.
重力场的分布特征是地下多种地质体的综合反映,用实测重力资料进行反演,确定物性分界面的深度、起伏和密度分布等是我们十分关心的问题之一。
Gravity field distribution can comprehensively reflect various geological bodies, the depth, fluctuation and density of physical properties interface can be obtained with measured gravity data.
此外,本文结合某碾压混凝土重力坝工程,依据现场采集的坝体温度资料,对碾压混凝土热学参数进行反演,利用反演结果进行温度场反馈计算。
In addition, according to measured temperature data of a RCC gravity dam, the thermal parameters inversion is done, whose result is used to calculate the temperature field again.
此外,本文结合某碾压混凝土重力坝工程,依据现场采集的坝体温度资料,对碾压混凝土热学参数进行反演,利用反演结果进行温度场反馈计算。
In addition, according to measured temperature data of a RCC gravity dam, the thermal parameters inversion is done, whose result is used to calculate the temperature field again.
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