结合区域岩石圈结构,上述特征表明花岗岩源岩应为中地壳结晶片岩、片麻岩。
According to all above characteristics and regional lithospheric structure, the granites should come from schist and gneiss of middle crust.
利用MT资料研究位于佳木斯地块和兴凯地块之间过渡地带的岩石圈结构特征。
The characters of the lithosphere structure is studied by using the data of the MT in the transition zone between Jiamusi massif and Xingkai massif.
基韦诺裂谷位于三个不同块体的拼接位上,周边存在明显的岩石圈结构不连续界面。
The Keweenawan Rift is located at the triple conjuncture of three blocks and there were discontinuous boundaries of lithospheres.
中国岩石圈结构在某种程度上与大地构造单元相吻合,说明地壳构造受到岩石圈的影响和制约。
The lithospheric structure is to certain extent in accord with the geotectonic unit, suggesting that the crustal structure is influenced and restricted by the lithosphere.
了解和认识岩石圈结构及其变化特征,对于分析研究该区域构造环境、应力场和地震的发生等有重要意义。
It is significant to know changing character of lithosphere structure in order to analyze and study regional tectonic conditions, stress field and earthquake occurrence.
燕山晚期花岗岩形成于陆内裂谷环境。 4、研究表明区域构造格架和岩石圈结构主要控制了中生代花岗岩浆活动。
The regional structure framework and the lithospheric structure play an important role in controlling the Mesozoic granitic magmatic activities.
上述理论阐明不了大陆岩石圈、大陆造山带的组成,结构与演化,也与当代的基础理论不尽吻合。
This theory could not explain the composition, structure and evolution of continental lithosphere and continental orogenic belt, and also is not in line with modern scientific theory.
古地温曲线是岩石圈在特定地质时期热结构的集中体现。
Paleogeotherm is important for understanding the thermal structure of lithosphere at a specific geological time.
近十年来,深地震反射波勘探在海洋岩石圈的形成与演化、地壳结构研究中的应用越来越广泛。
In the recent decade, the deep seismic reflection profiling has been applied widely to studies on formation and evolution of oceanic lithosphere, crust structures and so on.
基于近几年GPS测量的研究结果,提出利用GPS实测应变率对岩石圈流变结构进行约束的新方法。
We present a new constraint on the rheological structure of the lithosphere whose strain rate obtained from GPS data.
方法通过岩石圈温度结构约束,计算了岩石圈流变学结构。
Methods lithospheric rheological structure has been inverted by lithospheric temperature structure constraint.
宽频带地震数据库是中国岩石圈三维结构数据库的子库之一。
Broadband seismic survey database is one of sub-database under China lithosphere 3d structure database.
各地区各构造层段具有不同的热结构特征和热演化史,它总体上受控于岩石圈厚度及莫霍面的理深,局部受控于各构造层的厚度、物性特征及岩浆活动等因素。
It is controlled Chiefly by the lithospheric thickness and the Moho depth, and partly by the thickness of various tectonic layers, physical properties and magmatic activity, etc.
基于GIS的中国岩石圈三维结构数据库包含了数据类型各异的12个专业子库内容。
The GIS-based China 3D lithosphere structure database includes 12 specialized sub-databases with various data types.
中国岩石圈三维结构数据库和其他研究场合涉及大量数据可视化问题。
China 3d lithosphere structure database and other research cases involve a large quantity of data visualization problems.
该技术在中国岩石圈三维结构数据库地学断面数据子库课题进行了实际应用研究。
This technique was practically used in the management of the Geoscience Transects of the 3d structure database for Chinese lithosphere.
沿剖面完成了重磁联合反演,获得了岩石圈二维密度结构与二维磁性结构。
Along the profile a joint inversion of gravity with geomagnetism has been carried out and 2-d density structure and 2-d geomagnetic structure have been obtained.
沿剖面完成了重磁联合反演,获得了岩石圈二维密度结构与二维磁性结构。
Along the profile a joint inversion of gravity with geomagnetism has been carried out and 2-d density structure and 2-d geomagnetic structure have been obtained.
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