重力不断的向下托拽山坡，当重力作用超过岩石、沙子和沉积物的强度，就形成滑坡，并使得地面开始沿着山坡滑落。
Gravity constantly tugs downward on a slope, but only when gravity's force exceeds the strength of the rocks, soils, and sediments composing the slope does land begin to slide down hill.
采砂船上不仅有挖斗，而且还有冲砂和分选设备，以使较重的有用矿粒因重力而沉积。
The dredges not only have scoops but also devices for washing sand or gravel and screening it so that gravity settles the heavier and more valuable particles.
研究了重力取样器的取样技术，并在此基础上成功设计了一种便携式的重力式取样器，非常适合环境研究机构的沉积物取样工作。
On the basis of such research, it also presents a portable gravity corer, which is regarded as a suitable sediment sampling tool for environmental research sectors.
在冷家油田冷43块油气勘探中，已发现大量的重力流沉积储层。
During petroleum exploration in block Leng43 of Lengjia oilfield, a large number of reservoirs deposited by gravity flow had been found.
冰川泥石流是由冰碛物与冰雪融水混合形成的一种碎屑重力流沉积。
Glacial debris flow is a kind of debris gravitational flow deposits that result from the mix of moraines and ice snow melt water.
本文将重力机制下形成的地层及其适度扩展物(如沉积变质和沉积火山岩类)称之为史密斯地层。
Smith strata are regarded as the strata deposited in gravity, including related strata such as depositional metamorphic and volcanic rocks in this paper.
沉积特征表明杂砾岩成因具冰海相和水下块体重力流的双重(复合)性质。
Based on depositional characteristics, the heterogeneous conglomerate has a dual character combining glaciomarine facies and subaqueous block flow by gravity in origin.
认为扎尔则油田泥盆系F4层的沉积相是海洋环境下重力流沉积形成的水下扇，从下到上为一海退—海进沉积序列。
It is considered that F4 layer is a submarine fan generated by gravity flow in marine environment, with a regressive-transgressive sequence from the lower to the upper parts.
例如，盐穹表现为负的重力异常，因为比起所有的固结沉积物，岩盐具有较低的密度。
For instance, salt domes appear as negative anomalies because rock salt is of a lower density than all consolidated sediments.
剩余油的数量、分布情况受油层沉积韵律类型、重力作用、毛管力作用、油层渗透率、水驱强度等多种因素的制约。
The quantity and distribution of remaining oil are dominated by the type of deposit rhythm, gravity and capillarity force, permeability and water flooding degree.
这一储层定量模式及油层差异分布模式对重力流水道沉积的油气勘探和开发具有较大的指导意义。
The quantitative reservoir model and differential distribution model of oil-bearing strata have a great significance in the oil and gas exploration of gravity flow channel sediments.
沉积岩的密度是随深度而变化的，用重力资料研究盆地及其内部构造时必须考虑变密度的情况。
The density of sedimentary rock varies with depth. Density variation must be considered in researching sedimentary basin and its internal geologic structure with the use of gravimetric data.
重力流沉积为暗灰、灰色的厚层滑塌沉积、碎屑流沉积和薄中层浊流沉积组合。
Gravity flow deposits are consisted of thick dark-gray and gray slump deposits, debris-flow deposits and thin-medium bedded turbidite deposits.
在同一凹陷中，断层的旋转、滑移运动，生、储、盖层的沉积作用和重力侧向滑动作用同步发生。
In the same depression, the rotation and slide of the fault, the sedimentation of source-reservoir-cap rock and gravity caused lateral sliding take place synchronously.
本论文进行了胶州湾表层和重力管(Z站)沉积物以及位于胶州湾外黄海内的柱状沉积物(e1、E2站)中氮的形态研究。
This thesis researched the forms of nitrogen in the surface and gravity sediments (station Z) of Jiao Zhou Bay and core sediments of the Yellow sea (station E1 and E2).
重力流沉积作用的机制包括洪水类型和滑塌类型。
The mechanism of sedimentation includes flood type and slump type.
建立了一种利用地震波速度谱、重力和水深资料反演沉积盆地基底的方法。
A method of gravity inversion for calculating basement of sedimentary basin using the data of seismic velocity spectrum, gravity anomalies, and water depth was built up.
盐湖等深流沉积。风暴重力流、纵向重力流和滑塌重力流中的“ABAB”序和“BBB”序中—细砂岩是油气聚集的有利场所。
The "ABAB", "BBB" sequences middle-fine grained sandstones in longitudinal gravity flows, slide gravity flows and storm gravity flows are favorable for oil and gas accumulation.
认为，区域性重力负异常多反映的是沉积盆地或凹陷；
The paper suggests that the regional negative gravity anomaly reflected mainly the sedimentary basin or the depression;
此外，山区基岩风化与重力侵蚀也产生大量的推移质沉积物。
Weathering of rocks in the mountainous area and gravitational erosion also play important part in contributing to the bed load which easily deposits.
多数品种结合了气味、有毒的蜜、腊质沉积（妨碍昆虫的脚）和重力，让猎物落入瓶中。
Most species use a combination of scent, drugged nectar, waxy deposits (to clog insect feet) and gravity to insect prey into their pitcher;
研究区重力高、重力低异常发育，这些重力高、重力低异常主要反映沉积地层内局部地质体的发育状况。
The ee gravity high and gravity low developed in this area, they reflects the local geological conditions in the sedimentary strata.
沉积盆地内地质流体运动的驱动力主要有压实作用、地下水重力作用、构造作用和进入盆地中的热流。
The forces inducing basin-wide geofluids flow are principally compaction, groundwater gravity-inducing, tectonic processes acting on a basin, and introduction of heat into a basin.
着重介绍了异地碳酸盐岩块体和碳酸盐岩重力流沉积的研究进展，即线源式的碳酸盐岩裙沉积和点源式的碳酸盐岩海底扇沉积；
This paper introduced the research progress of the allochthonous carbonate blocks and carbonate gravity flow for the line sourced carbonate aprons and the point sourced carbonate submarine fans.
晚期因周期性的海平面变化导致形成局限浅水盆地、蒸发岩沉积和深水盆地泥岩和重力流沉积。
Till the late stage, the periodic sea-level changes resulted in the formation of the evaporite deposits in restricted shallow-water basin and mudstones and gravity-flow deposits in deep-water basins.
大量的地质资料表明，渤海湾地区下第三系断陷式凹陷中有着发育的重力流沉积。
A lot of geological data indicate that a large amount of turbidites were developed in Eogene faulted depressions of Bohai Bay area.
意思就是说重力异常中频率比较高的信号可能与沉积层覆盖下的基底的起伏有关。
It follows, that where the igneous basement is concealed by a sediment cover, the gravity anomaly may contain a high spatial frequency signal corresponding to the morphology of the buried basement.
意思就是说重力异常中频率比较高的信号可能与沉积层覆盖下的基底的起伏有关。
It follows, that where the igneous basement is concealed by a sediment cover, the gravity anomaly may contain a high spatial frequency signal corresponding to the morphology of the buried basement.
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