研究地质

Our study shows that the numerical seismic structure is closely related to oil and gas-bearing reservoir, so it is very useful for a geologist or a geophysicist to precisely interpret the oil-bearing layers from the seismic data.

我们的研究表明：地震数据结构与地层含油气性紧密相关，因此对地质和地球物理工作者精确地从地震资料解释含油层是非常有用的。

Key Laboratory of Mineral Resources,Institute of Geology and Geophysics Chinese Academy of Sciences,Beijing 100029,China

中国科学院地质与地球物理研究所矿产资源研究重点实验室，北京 100029； 2。

China University of Geoscience ,College of Mechatronic Engineering ,Wuhan 430074 ,China ; an 710054 ,China

中国地质大学机电学院，武汉 430074 ； 2。煤炭科学研究总院西安研究院，西安710054

By using geological and geochemical data, the genetic type of the Silurian asphaltic sandstones in Tarim Basin is investigated and divided as the following:(1)Oxidized asphalt on surface or in shallow-layer is the heavy asphalt crude and solid oxidized asphalt or gilsonite formed by volatilization, oxidization, water washing and biodegradation in oil-layer outcrop area or near earth surface.

通过对地质、地球化学等资料的研究，认为塔里木盆地志留系沥青砂岩有5种成因类型：①表生—浅层氧化沥青是指在油层露头区或油层位于近地表处，由于挥发、氧化、水洗和生物降解等作用而形成的一些焦油状沥青质重油以及固体浅层氧化沥青或硬质沥青。

This could result in sea-level rise, threatening low-lying coastal communities and islands, they warn."This continued and often significant glacier retreat is a wakeup call that change is happening in our Earth System and we need to be prepared," said USGS glaciologist Jane Ferrigno, lead author on the study.

科学家们警告，这可能导致海平面上升、威胁在地处低洼的沿岸社区和岛屿，地质调查局研究报告的首席作者、地质学家费里格诺说：「持续且显著的冰河消退正警告我们地球系统正在改变，我们必须预作准备。

The Grove Mountains expedition is one of the highlights of this expedition, after surveying and mapping personnel have conducted four times the Grove Mountains mapping, geology and glaciology comprehensive survey, field mapping of the Grove Mountains, the surface of the core area of 110 square kilometers topographic maps and maps of protected areas; emplaced 10 geodetic control points, seven ice-flow monitoring stations; the use of different resolution optical images, SAR images, carried out the distribution of the ice fissure information extraction research, production of the Grove Mountains region Flat satellite image maps, digital elevation models and a wide range of blue ice distribution maps, for my recovery to the 9834 Antarctic meteorites have made contributions.

格罗夫山考察是本次考察的亮点之一，此前，测绘人员已进行过4次格罗夫山测绘、地质与冰川学综合考察，实地测绘了格罗夫山核心区110平方千米表面地形图和保护区地图；布设了10个大地测量控制点、7个冰流速监测站；利用不同分辨率光学影像、SAR影像等，进行了冰裂隙分布信息提取研究，制作了格罗夫山地区平面卫星影像图、大范围数字高程模型及蓝冰分布图，为我国回收到9834块南极陨石作出了贡献。

Through to the mining area west the side slope engineering geology condition research, obtains slope the structure characteristic and the crag body structure characteristic, as well as gneiss and structure surface physics mechanical properties.

2通过对矿区西侧边坡的工程地质条件的研究，得出边坡的结构特征和岩体结构特征，以及岩土体和结构面的物理力学性质。

In this paper, the authors discussed some important ore indicators such as structure, alteration, specific minerals, gossan, plant and the old sap of mining.

通过对地质、矿床特征、控矿因素的分析研究，总结出了在该区找矿具构造、蚀变、矿物标型、铁帽、植被及民采等重要找矿标志，提出了矿床、矿体赋存规律、矿脉组构、矿物共伴生组合及蚀变组合等五大规律。

The hydrogeological character of the Dongxiang red graben basin in Jiangxi province, the nature of the river system and landforms and their relationship with the geologic structure in the developing area of red soil are demonstrated in this paper.

本文分析了江西省东乡县红色断陷盆地的水文地质特征，着重研究了红盆外缘含水系统中的地下水顺导水断裂向盆地径流对形成红壤裂隙的补给资源所起的作用，并概括出三种类型的剖面。

Its basement is composed of Mesoproterozoic greenstone and associated complex, with the tectonic characteristics of earlier crustal evolution.

研究表明，其基底由前中元古代绿岩及与之伴生的花岗质杂岩组成，它们具有地壳早期演化的地质构造特徵。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新