以地表地质和勘探地震资料为基础,对洛阳盆地的负反转构造进行了研究。
The negative inverted structure in Luoyang basin is studied on the basis of geological data and prospecting seismic data.
通过野外地表地质调查,建立了浙江省宁波市大榭岛地下储油罐区地表构造模型;
After the surface geology investigation, the surface tectonic model of the site is set up in the paper.
重力、航磁、地震、遥感、地表地质等资料的研究结果表明,柴达木盆地基底存在着中央断裂带。
Based on data of gravity survey, seismic exploration, aerial magnetical survey and surface geology, the central fault belt was identified in the Qaidam Basin.
地表地质调查和人工地震勘探结果证实,石炭纪以来最早的区域性角度不整合发育于白垩系与前白垩纪地层之间。
Field surveys and seismic exploration show that the lowest regional angular unconformity older than the Carboniferous developed between the Cretaceous and the pre-Cretaceous strata.
层析成像结果较好地揭示了地壳内部、尤其是浅部地壳的横向速度变化。短周期的群速度分布同地表地质结构、地形密切相关;
The maps at short periods reveal an evident lateral heterogeneity in the crust of North-China, quite well in agreement with known geological and tectonic features.
在地表地质调查并结合钻井资料分析的基础上,主要通过地震剖面的精细地质解释,对阿尔金断裂东段的构造变形特征进行了系统分析。
Based on the seismic profile interpretation as well as ground survey and well data, the paper presented structural deformation features of the eastern sector of Altun fault.
在地球上,移动的构造板块是一个主要的地质元素,对整个地表的动态变化至关重要,对吗?
Here on Earth, moving tectonic plates are a major geological element, just crucial for the whole surface dynamic, right?
"从人们开始对地表的特殊岩层进行编目和分类时起,大家就开始期望能够以某种方式利用这些岩层来计算地质年代。
Ever since people had begun to catalog the strata in particular outcrops, there had been the hope that these could somehow be used to calculate geological time.
地质学家们已经研究了热量从地表流出的方式。
Geologists have studied the way that heat flows from the earth.
地质学家认为,这个具有流体化喷出物的陨石坑表明,在地表下几米深处有一层永久冻土层或水冰。
Geologists think that this fluidized ejecta crater indicates that a layer of permafrost, or water ice, lies just a few meters under the surface.
地质特征暗示着火星上曾经流动着液态水,而现在悄无声息的死火山也曾经一度繁荣,在地表和火星内部进行着化学物质交换。
Geologic features imply that liquid water once flowed across the surface, and volcanic activity, now dead, once flourished, recycling chemicals and minerals between the surface and the interior.
同时因为计算与实验室的实验复制的金星地表与大气层的活动,表明辐射率一直在下降,所以辐射率能够成为某个地质年代的一个重要指标。
Because calculations and lab experiments replicating the Venusian surface and atmosphere show that emissivity decreases over time, emissivity can be an important indicator of a substance's age.
很多观测站在地表观测了撞击全过程,科学家希望撞击所激起的尘云和碎石能为研究“卓越湖”区域的地质构成提供依据。
Observatories watched the event from Earth and scientists hoped the cloud of dust and debris would provide clues to the geological composition of the site.
这项科学研究是美国地质调查局国家水质评估项目的一部分,旨在对美国地下和地表水质进行检测。
This study is part of efforts by the U.S. Geological Survey's National Water-Quality Assessment Program to monitor the quality of the nation's groundwater and surface water.
确实,在一些雨水和地表水丰富并且地质和土壤环境理想的地方,地下含水层可以很快就得到补充。
In some places it is indeed replenished quite quickly if rain or surface water is available and the geological and soil conditions are favourable.
地质研究显示,尽管色丹岛已经历了多个海啸,但扮演地表塑造工作的更有可能是风雨和地质构造。
Geologic studies indicate that it has been battered by multiple tsunamis, although wind, rain, and tectonic forces likely play a greater role in shaping the surface.
很多自然因素改变着地球的地表形态和地质构造,如地震、火山、飓风、雨水等。
Lots of natural factors change the face &structure of the earth like earthquakes, volcanoes, hurricans, rain etc. Such changes give birth to new lands, rivers mountains , rocks &stones.
地质监测数据显示最新一次地震震源距地表6.2英里。
Data from the geological survey indicated that the epicenter of the latest earthquake was 6.2 miles beneath the earth's surface.
地质学者认为断层是震源在地表的表现。
Geologist thinks that fault is the surface expression of focus.
采煤塌陷积水区是煤矿开采造成的重要地质灾害之一,目前它已成为淮南市地表水体的一种特殊组成部分。
Waterlogged area is one of the important geologic hazards which is caused by the coal exploitation, at present it has become a special surface water in Huainan.
其主要原因除与油气地质条件相关外,还取决于近地表沉积物的性质,以及地理、地貌的景观条件。
In addition to the petroleum geologic conditions, the main causes are also related with the properties of near surface sediments and the geographical and geomorphologic landscape conditions.
分析研究深大型露天煤矿闭坑前后可能发生滑坡、地表变形等地质灾害。
Before and after ending of deep open-pit coal mine, geological disasters such as slope sliding and surface deformation probably occur.
对于各种不同地表条件和地下地质条件的地区做了大量石油物探工作。
A great deal of work was done in areas where the geophysical and geology conditions on surface and at depth are so varied.
复杂的地质结构、大量地表松散固体物质是加剧泥石流灾害的重要因素。
The complex geological structure, the massive surface loose solid matter intensifies the mud-rock flow disaster's important attribute.
直接从起伏地表开始的叠前深度偏移方法是对付复杂地表和复杂地质构造成像的有效手段。
Pre stack depth migration which starts directly from undulating earth surface turns out to be a valid way to deal with irregular topography and complex geologic structures.
结果表明,该区地表水与地下水化学特征比较类似,为判定大区域内岩溶系统是否属于同一流动系统,解决岩溶渗漏问题提供了可靠的基础地质资料。
The result can find whether the large area of Karst systems belong to the same vadose cave system, which provides the reliable geological data for the study of Karst leakage problems.
该模型能够对复杂地质条件和不规则采空区引起的地表沉陷进行较为准确地预测。
The model can exactly forecast the mining subsidence that is caused by complex geological conditions and the irregular working out area.
根据地下水降深、降落漏斗影响半径、岩土工程地质性质,计算降水引发的地表沉降值、水平移动、倾斜、曲率现状值。
We calculated the surface subsidence, horizontal displacement, incline, and current curvature using the groundwater drawdown, conical depression influence radius of water cone and ground property.
根据地下水降深、降落漏斗影响半径、岩土工程地质性质,计算降水引发的地表沉降值、水平移动、倾斜、曲率现状值。
We calculated the surface subsidence, horizontal displacement, incline, and current curvature using the groundwater drawdown, conical depression influence radius of water cone and ground property.
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