重力勘探可以帮助重建这些地质体的分布。
Gravity methods can help to construct the distribution of the geological units.
高精度重力勘探的测量精度已从毫伽级提高到微伽级。
The measurement precision of the high accuracy gravitation exploration technology has been increased from rank of milligal to microgal.
华北盆地冀中坳陷是国内重力勘探程度最高的地区之一。
The central Hebei depression is situated in the basin of north China.
特定的重力勘探区，用统一的密度作布格外部改正有一定的不合理性。
In a certain given gravity survey area, it is unreasonable to use the united density value to calculate the Bouguercorrection values of the whole area.
在山区重力勘探中，如何提高地形改正的精度，一直是一个引人关注的重要课题。
How to improve the accuracy of terrain correction in mountainous-district gravity survey is an important subject which people have paid close attention to.
以重力勘探原理和超导重力仪观测精度为依据，对剩余油气的运移和聚集进行了研究。
Based on the theory of gravity prospecting and measuring accuracy of superconductive gravimeter, the migrating and accumulating of residual oil and gas are studied.
多年来，不论重力勘探程度如何，在布格重力异常计算中都必须经过地形改正和中间层改正。
For many years, no matter how the level of gravity explorationmay be, the middle layer and terrain corrections must be done in Bouguer gravity anomaly computation.
山区重力勘探中，重力外部校正是重力勘探料处理和解释的前提，其内容包括地形校正、中间校正等。
In mountainous area, gravity survey external corrections, including terrain and Bouguer corrections, are the prerequisites for gravity data processing and interpretation.
由于受观测条件的影响，在重力勘探过程中采用GPS静态或快速静态作业时，容易产生定位粗差点的情况。
Due to observing conditions, positioning gross error will often appear when using GPS static or fast static operation in gravity exploration.
重力勘探的近区地形改正，一般通过典型剖面的试验来确定是否需要改正，并采用简易地改仪实测地形改正值。
Generally based on surveys of typical geological section, it can be determined that if the shortrange terrain correction of gravity exploration is necessary or not.
本文着重介绍了一种以直接预测油气藏为目的的高精度重力勘探的新方法，以及该方法在实际应用中的效果分析。
In this paper, a new method of high accuracy gravimetric survey to predict oil and gas deposits is introduced and the results of this method applied to predict oil and gas deposits are analysed.
神经网络技术在地质、重力、磁法、电法及地震勘探中有着广泛的应用。
And neural network has a variety of applications in exploration of geology, gravity, magnetism, electricity, and seismic.
我听说在所有的地球物理勘探方法中，重力法是最为经济的一种方法。
I was told that the gravitational method is the most inexpensive method among the geophysical prospecting.
井中重力测量具有受干扰因素少，精度高的优点，它在油气勘探中具有广阔的应用前景。
Because of less disturbance and higher accuracy borehole gravity measurement will find its wide application in hydrocarbon exploration.
在冷家油田冷43块油气勘探中，已发现大量的重力流沉积储层。
During petroleum exploration in block Leng43 of Lengjia oilfield, a large number of reservoirs deposited by gravity flow had been found.
例如，应用地球物理勘探，可以了解诸如地磁场、热流、地震波的传播和重力等地球物理性质。
For instance the geomagnetic Field, the heat flow, the propagation of seismic waves, the force of gravity, etc.
对济阳坳陷重力资料进行了分析，研究和探索了重力技术在济阳坳陷石油勘探中的应用。
The gravity data in Jiyang Depression were interpreted. The methods for application of the gravity technique to petroleum exploration were determined.
这一储层定量模式及油层差异分布模式对重力流水道沉积的油气勘探和开发具有较大的指导意义。
The quantitative reservoir model and differential distribution model of oil-bearing strata have a great significance in the oil and gas exploration of gravity flow channel sediments.
利用现代石油勘探手段寻找潜在的石油圈闭时，如果没有地磁、重力和地震勘探，是不可想象的。
Modern petroleum exploration is unthinkable without the AID of magnetism, gravity, and seismic surveys in finding potential petroleum traps.
深拖装置也用于旁侧扫描声纳、重力以及磁法勘探。
Deep tow devices are used for some side-scan sonar, gravity and magnetic surveys.
在推覆体之下有明显的重力正异常，可能存在多类型的隐伏圈闭，是勘探油气的有利目标。
There is an obvious gravity positive abnormality under the nappe and it is possible that there are various types of hi...
重力与地震联合解释在国外已有不少人用于地热勘探与石油勘探。但在国内却没有得到应有的重视。
In oil exploration, the gravitational and seismic integrated interpretation has been employed in other countries for some time, but it is not the case in our country.
同时结合重力资料对侏罗系的厚度和分布范围进行了确定，为以些为目的层的油气勘探提供了参考依据。
The thickness of distribution of the Jurassic in the depression were determined and mapped, which serve as important reference data for the coming petroleum exploration of the Jurassic in the region.
同时结合重力资料对侏罗系的厚度和分布范围进行了确定，为以些为目的层的油气勘探提供了参考依据。
The thickness of distribution of the Jurassic in the depression were determined and mapped, which serve as important reference data for the coming petroleum exploration of the Jurassic in the region.
应用推荐