地质构造作用,控制河流的走向和流势;
The geological structure controls the trend and the flow of the river.
由于构造破碎和河流切割引起岩石卸荷与松动,使岩石有利于水的渗入和岩溶作用。
Due to the unloading and loose - ning brought about by tectonic shattering and river cutting, the mud limestone becomes favorable for water infiltration and karstification.
多个构造旋回可以形成一系列由河流阶地和麓原面组成的多级联合地貌面。
Multiple tectonic cycles may produce a multi - stepped landforms consisting of a series of pediments and corresponding river terraces.
文摘:歧东构造带具有浅层与深层构造相异的特征,主要产层是断层分割的河流相砂体。
Abstract: qidong field is characterized by different structures from deeper to shallower strata its main pay bed is fluvial sandstone segmented by deep cutting faults.
河流地貌和侵蚀是构造地貌研究的核心内容。
Fluvial erosion is among the core components in tectonic geomorphology.
通过对岩煤层成分、结构、构造及所含化石特征分析,揭示出井田内发育有古河流地质构造。
From analyses of rock and coal composition, texture, structure and fossil character, revealed that in the minefield has paleochannel passed through.
以前人的研究工作为例,讨论了河流地貌对构造活动的响应。
According to many researchers achievement, the response of fluvial geomorphology to tectonic movement is discussed.
本文以乌鲁木齐河流域为试验区,介绍了干旱区流域土地灌溉系统的多目标灰色决策模型的构造原理和方法。
Taking Urumqi River Basin as a test region, this paper presents the building principles and approaches of multi-objective grey decision models for land irrigation system in the basin.
雅安山地面积占94%,地势高低悬殊大,河流深切,水流湍急,大地构造位置跨西部地槽,东部地台。
The mountainous area accounts for 94% in Yaan. There is a great difference in the height of hypsography, and stream is rapid, and the tectonics cross the west geosyncline and east platform.
构造运动和气候变化是制约内陆地区河流阶地发育的两个关键因素,而不同地区的河流对它们的响应方式多种多样。
Tectonic uplift and climate change are two key factors in controlling the development of river terraces in hinterlands.
受燕山早中期构造运动影响,河流相、时令湖相与间歇湖相发育。
The early and middle Yanshanian tectonic movements permitted the fluvial, seasonal lake and intermittent lake facies to be developed.
由于河流洪枯水交替变化,加之新构造运动的影响,本区的河流改道频繁。
Due to alternative occurrence of floods and droughts as well as the influence of neo-tectonic movement, the channels of rivers in Horqin Sandy Land change frequently.
由于河流阶地是间歇性新构造抬升的产物,其形成阶段又与气候的冷暖变化相关,即冷期阶地陡坎形成,暖期阶地堆积物形成。
Because the river terrace is the result of interrupting neotectonic uplift and its forming stages are bound up with the geologic climate cold warm changes, I.
由于河流阶地是间歇性新构造抬升的产物,其形成阶段又与气候的冷暖变化相关,即冷期阶地陡坎形成,暖期阶地堆积物形成。
Because the river terrace is the result of interrupting neotectonic uplift and its forming stages are bound up with the geologic climate cold warm changes, I.
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