“异常”概念在地质学中并不陌生,如地球物理异常和地球化学异常一直是进行矿产预测的重要依据。
The conception of abnormity is not strangeness in the field of geology. Physical geography abnormity and geochemistry abnormity are the important gist for the forecasting of mineral resources.
而地震反演结果则揭示该研究区存在地层速度结构异常,是南中国海存在天然气水合物的定量地球物理证据。
Results of seismic data inversion reveal the abnormal velocity of strata, the quantitative geophysical evidence for the existence of gas hydrate in South China Sea.
这些遥感构造和地球物理场中的局部异常,是进一步找矿评价的重要标志。
So the local anomaly of geophysical field and remote sensing structure are of important signs for ore prospecting evaluation.
研究了1985年乌恰余震取得的加速度记录,从地质及地球物理的角度探讨一些加速度异常点。
This paper studied and analyzed the acceleration recordings from Wuqia aftershock in 1985, and discussed some anomaly points of acceleration from geological and geophysical Angle.
可用于处理不规则区域大量地球物理、地球化学及其它网格化数据,如计算区域异常、局部异常,也可用于异常的圆滑处理、计算趋势面等。
It can be applied to large irregular-spacing geophysical, geochemical and other data for the computation of regional anomalies, local anomalies and trend surfaces and for the smoothing etc.
根据该区地球物理测量成果,共圈出重力异常区10个、磁力异常区18个。
About 10 gravity anomaly areas and 18 magnetic anomaly areas are found in geophysical surveys at Lunlang lead-zinc deposit.
探地雷达广泛应用于近地表地球物理中,如探测地下矿物情况、异常活动、地下水污染、管道、路基以及水下探物等。
Geologic radar was widely used in near-surface geophysical surveying, such as detecting subsurface mineral, movement anomaly, subsurface water pollution, ground pipeline, road bet etc.
在进行区域物探工作时,为了解决填图、构造分区和矿产预测等问题,常常需要将地球物理场的异常进行分区和分类。
The division and classification of geophysical anomalies are frequently required in regional geophysical prospecting to tackle such problems as mapping, tectonic division and ore-predicting.
介绍了焦家金矿床岩石地球物理及微量元素地球化学异常特征。
The abnormal characteristics of geophysics of rock and geochemistry of trace elements of Jiaojia gold deposit are introduced.
介绍了焦家金矿床岩石地球物理及微量元素地球化学异常特征。
The abnormal characteristics of geophysics of rock and geochemistry of trace elements of Jiaojia gold deposit are introduced.
应用推荐