The weakness of previous research on the granites and volcanics in se China includes their genetic constraints affected by deeper geology and tectonic geodynamics around.
华南深部地质及围绕华南的构造边界条件对花岗岩-火山岩成因的制约是目前的研究薄弱环节。
In combination with geochemical characteristics, regional geology and tectonic environment, we propose that the Chayong ophiolite was possibly produced in an ocean basin setting.
由上述蛇绿岩地球化学特征及结合区域地质、构造环境等特征,推测查涌蛇绿岩产于洋盆环境。
The data of geology is reported and used to discuss on petrogenic type and tectonic implication.
通过地质资料的报道,探讨了该区的成岩类型和构造意义。
The paper outlines the new progress of basic geology, such as stratigraphy, palaeontology, tectonic geology, sedimentary geology and magmatic rock, for last ten years.
本文概略地介绍了近十年来,贵州在地层古生物、构造地质、沉积地质及岩浆岩等基础地质方面取得的新进展。
Aiming at the metallogenic epoch, metallogenic depth and the genesis of the deposit in Xiaoqinling gold field, the evidence of tectonic geology is given out.
对小秦岭金矿田的成矿时代、成矿深度、矿床成因等地质问题,给出了构造地质学方面的判据。
The tectonic nature and subdivision of Gangdese Orogenic Belt is always one of the hottest scientific problems related to fundamental geology of Qinghai-Tibetan Plateau.
冈底斯带的构造属性及其构造单元划分一直是青藏高原基础地质研究中最热门的科学问题之一。
Analysis on the tectonic evolution and regional dynamics background provides necessary basis in geology for forecast and planning of coal field.
通过对大地构造演化及区域动力学背景分析,为煤田预测和勘查规划提供必要的地质学基础。
As an important technique in the study of tectonic evolution of basins, balanced section technique has been widely used in structural geology, petroleum geology, exploration and basin simulation.
平衡剖面技术作为现代构造地质学领域的一项重大成就,在构造地质、石油地质与勘探以及盆地模拟方面应用广泛。
The data of geology, Petrology, trace and rare earth element geochemistry of this rock is reported and used to discuss on petrogenic type and tectonic implication.
本文系统报道了它的地质学、岩相学、岩石化学和地球化学的特征,讨论了它的成因类型归属和所代表的大地构造环境问题。这些资料表明;
The Quaternary tectonic stress states over the mentioned area and its relations to earthquakes are studied by combining the methods of geology, geomorphology. seismology and repeated levelling.
本文用地质、地貌、地震等综合方法研究第四纪构造应力状态。 本区第四纪主压应力为北东东—南西西方向。
Meanwhile, the paper synthetically evaluated tectonic geology, engineering geology and environment geology by right of simulating 3d visualizing RS dynamical models and the field survey data.
通过分析三维可视化图像,结合野外考察资料,对机场建设工程研究区域内的构造地质、工程地质、环境地质等特征信息提取和综合评价。
The basic conditions of landslide development are the stratum structure and the tectonic geology mainly, and the induced factors are the rainfall, impoundment, the activities of human being and so on.
分析认为,滑坡发育的基本条件有软硬相间的有利地层结构、地质构造条件等;滑坡发育的诱发因素有降雨、水库蓄水及人类活动等。
The basic conditions of landslide development are the stratum structure and the tectonic geology mainly, and the induced factors are the rainfall, impoundment, the activities of human being and so on.
分析认为,滑坡发育的基本条件有软硬相间的有利地层结构、地质构造条件等;滑坡发育的诱发因素有降雨、水库蓄水及人类活动等。
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