rifting

简明释义

英[ˈrɪftɪŋ]美[ˈrɪftɪŋ]

n. 裂谷作用；断裂作用

v. 断裂（rift 的现在分词）；开裂

英英释义

单词用法

同义词

反义词

例句

1.This four-element architecture may be caused by a regional stress field evolution from rifting, sagging to differential inversion uplifting.

这种四元结构的形成，起因于区域构造应力场转变成裂陷作用、拗陷作用和差异隆升反转作用的演化。

2.The developments of those two types of sequences are the sedimentary and stratal response to the basin dynamics of the Songliao basin at rifting time.

这两种不同类型的层序发育正是松辽盆地断陷阶段盆地动力学机制的沉积、地层响应。

3.NE China experienced regional rifting, post-rifting thermal subsidence and thermal reverse in Late Mesozoic.

中国东北晚中生代经历了区域性的裂谷期、后裂谷热沉降期和反转期。

4.The magma is probably generated by rifting.

岩浆的形成可能与裂谷作用有关。

5.Post rifting regional uplift resulted in low maturity of source rock and wide difference from each other.

裂谷期后的区域抬升作用导致烃源岩的成熟度偏低，并且各断陷之间有机质的热演化程度相差悬殊。

6.The East China sedimentary basins are believed to be formed by extension rifting simultaneously with the process of uplifting, subsiding, faulting and deposition.

我国东部沉积盆地是在引张背景下形成的。盆地中边隆起、边沉降、边断裂、边沉积，构造作用与沉积作用同步发生。

7.Liaohe basin is a part of Tanlu rifting system, and it belongs to continental rift basin.

辽河盆地是郯庐断裂系的组成部分，属大陆裂谷盆地。

8.The geological process of rifting 裂谷形成 has created many valleys around the world.

地质过程中的rifting 裂谷形成在世界各地创造了许多山谷。

9.Scientists study rifting 裂谷形成 to understand how continents break apart.

科学家研究rifting 裂谷形成以了解大陆是如何分裂的。

10.The East African Rift is a famous example of rifting 裂谷形成 that has led to the formation of several lakes.

东非裂谷是一个著名的rifting 裂谷形成的例子，导致了几个湖泊的形成。

11.During rifting 裂谷形成, magma can rise to the surface, creating new landforms.

在rifting 裂谷形成过程中，岩浆可以上升到地表，形成新的地貌。

12.The process of rifting 裂谷形成 can also lead to volcanic activity in some regions.

在某些地区，rifting 裂谷形成的过程也可能导致火山活动。

作文

The phenomenon of tectonic plate movement is a fascinating subject in geology, particularly the process known as rifting. rifting refers to the geological process where the Earth's crust is pulled apart, leading to the formation of rift valleys. This process occurs at divergent boundaries, where two tectonic plates move away from each other. As the plates separate, the crust thins and fractures, creating a series of faults that can lead to the development of new ocean basins over millions of years. Understanding rifting is crucial for geologists as it provides insights into the dynamic nature of our planet's surface and its ongoing evolution. One of the most notable examples of rifting can be observed in the East African Rift System. This vast region is characterized by a series of rift valleys stretching from the Afar Triangle in Ethiopia down to Mozambique. The rift has created stunning landscapes, including lakes, volcanic mountains, and diverse ecosystems. Scientists study this area not only to understand the geological processes at play but also to learn about the unique biodiversity that has evolved in these rift environments. The rifting process has significant implications for the climate, ecology, and even human habitation in the region. In addition to its geological significance, rifting plays a role in the distribution of natural resources. As the crust fractures and creates new pathways, it can lead to the accumulation of minerals, hydrocarbons, and geothermal energy sources. For instance, areas that have experienced extensive rifting may contain rich deposits of oil and gas, making them valuable for exploration and extraction. However, the environmental impact of exploiting these resources must be carefully considered, as rifting regions are often ecologically sensitive. Moreover, rifting is not limited to terrestrial settings; it also occurs beneath the ocean. The Mid-Atlantic Ridge is a prime example of an underwater rift where the Eurasian and North American plates are separating. This underwater rifting leads to the creation of new oceanic crust and is responsible for the phenomenon of seafloor spreading. The study of rifting in oceanic contexts helps scientists understand the processes that shape our oceans and influence global climate patterns. In conclusion, rifting is a fundamental geological process that highlights the ever-changing nature of the Earth. From the formation of rift valleys to the creation of new oceanic crust, rifting is a key driver of geological activity. Its implications extend beyond geology, affecting biodiversity, resource distribution, and even climate. As we continue to explore and understand the complexities of our planet, the study of rifting will remain an essential area of research, providing valuable insights into the past, present, and future of Earth’s geological landscape.

构造板块运动现象是地质学中一个引人入胜的主题，尤其是被称为rifting的过程。rifting指的是地壳被拉开的地质过程，这导致了裂谷的形成。这个过程发生在发散边界处，两个构造板块彼此远离。当板块分开时，地壳变薄并断裂，形成一系列断层，这可能导致数百万年后新海洋盆地的发展。理解rifting对地质学家至关重要，因为它提供了对我们星球表面动态特性及其持续演变的洞察。 东非裂谷系统是rifting最显著的例子之一。这个广阔的地区以一系列裂谷为特征，从埃塞俄比亚的阿法尔三角洲延伸到莫桑比克。裂谷创造了令人惊叹的景观，包括湖泊、火山山脉和多样的生态系统。科学家们研究这个地区不仅是为了理解正在进行的地质过程，还为了了解在这些裂谷环境中进化出的独特生物多样性。裂谷过程对该地区的气候、生态甚至人类居住都有重要影响。 除了地质意义外，rifting还在自然资源的分布中发挥作用。随着地壳断裂并创造新的通道，它可以导致矿物、碳氢化合物和地热能源的积累。例如，经历过广泛rifting的地区可能含有丰富的石油和天然气储藏，使其在勘探和开采中具有价值。然而，开发这些资源的环境影响必须仔细考虑，因为rifting区域往往是生态敏感的。 此外，rifting不仅限于陆地环境；它也发生在海洋之下。中大西洋脊就是一个水下裂谷的典型例子，在这里，欧亚板块和北美板块正在分离。这种水下rifting导致新海洋地壳的形成，并负责海底扩张现象。研究海洋环境中的rifting帮助科学家理解塑造我们海洋和影响全球气候模式的过程。 总之，rifting是一个基本的地质过程，突显了地球不断变化的特性。从裂谷的形成到新海洋地壳的创建，rifting是地质活动的关键驱动因素。它的影响超越了地质学，影响生物多样性、资源分布甚至气候。随着我们继续探索和理解我们星球的复杂性，rifting的研究将始终是一个重要的研究领域，为我们提供关于地球地质景观过去、现在和未来的宝贵见解。