karst

简明释义

英[kɑːst]美[kɑːrst]

n. 喀斯特，喀斯特地貌（石灰岩地区常见的地形）

n. （Karst）（荷）卡斯特（人名）

英英释义

单词用法

同义词

反义词

例句

1.A row of karst hills along its Banks has been immortalized on one side of the 20 renminbi note.

20元面值的人民币的背面，印的就是漓江两岸的一排喀斯特山峰。

2.The existence of overlying shallow karst is very harmful to the stability and safety of ground and building.

覆盖型浅埋岩溶的存在，给地基的稳定及建筑物的安全造成很大的威胁。

3.Travertine is an important part in Karst.

石灰华是岩溶地貌的重要组成部分。

4.Shuicheng County is one of the most serious karst collapse regions.

水城是贵州最严重的岩溶塌陷区之一。

5.Karst rocky desertification is a major kind of land desertification.

喀斯特石漠化是土地荒漠化的主要类型之一。

6.In view of the case of karst in Anshan city, the risk area of karst collapse is forecasted and its risk grade is assessed.

针对鞍山市区的岩溶情况，进行岩溶塌陷风险区预测及风险区等级评估。

7.The principal karst features are the karst hills, dry valley, the grike and so on.

主要岩溶形态有岩溶丘陵、干谷、岩溶沟等。

8.The lake is linked to many enigmatic karst caves.

溶洞密布、湖水相通、神秘莫测。

9.Geologists study karst 喀斯特地貌 to understand how limestone dissolves and shapes the landscape.

地质学家研究喀斯特地貌以了解石灰岩如何溶解并塑造地形。

10.The region is famous for its stunning karst 喀斯特地貌 formations, attracting tourists from all over the world.

该地区以其令人惊叹的喀斯特地貌而闻名，吸引了来自世界各地的游客。

11.The karst 喀斯特地貌 landscape includes sinkholes, caves, and underground rivers.

该喀斯特地貌景观包括天坑、洞穴和地下河流。

12.Many rivers disappear into the ground in karst 喀斯特地貌 regions, creating unique geological features.

许多河流在喀斯特地貌地区消失在地下，形成独特的地质特征。

13.The cave system in the karst 喀斯特地貌 area is one of the largest in the country.

这个喀斯特地貌地区的洞穴系统是全国最大的之一。

作文

The term karst refers to a unique geological formation that arises from the dissolution of soluble rocks, such as limestone, gypsum, and salt. This process creates distinctive landscapes characterized by features like sinkholes, caves, and underground rivers. The study of karst topography is essential for understanding various natural processes and their implications on ecosystems and human activities.One of the most fascinating aspects of karst landscapes is their ability to shape the environment. The dissolution of rock by acidic water leads to the formation of intricate cave systems. These caves often host diverse ecosystems, providing habitats for numerous species, including bats, insects, and unique microorganisms. The biodiversity found in karst regions can be astounding, as many organisms have adapted to the specific conditions present in these subterranean environments.Moreover, karst areas are often crucial for water supply. The porous nature of the rock allows for the storage and movement of groundwater, making them vital sources of drinking water for many communities. However, this also poses challenges, as pollution can easily infiltrate these systems, threatening both the water quality and the delicate ecosystems that depend on them. Therefore, understanding the dynamics of karst hydrology is essential for sustainable management practices.In addition to ecological significance, karst landscapes hold cultural and historical importance. Many ancient civilizations have settled near karst regions due to their rich resources and strategic locations. For instance, the famous cave paintings in the Lascaux Caves in France showcase how early humans utilized karst features for shelter and artistic expression. Today, these sites attract millions of tourists, highlighting the need for conservation efforts to protect these natural wonders.However, the beauty and complexity of karst landscapes are threatened by human activities. Urbanization, agriculture, and mining can lead to significant degradation of these areas. The removal of vegetation, pollution from agricultural runoff, and the alteration of natural water flow can disrupt the delicate balance of karst ecosystems. As stewards of the environment, it is our responsibility to advocate for policies that promote conservation and sustainable practices in karst regions.In conclusion, karst formations are not just geological curiosities; they are vital components of our planet's ecological and cultural fabric. Understanding the processes that shape karst landscapes allows us to appreciate their beauty and significance fully. As we face increasing environmental challenges, it is imperative to protect these unique areas for future generations, ensuring that the wonders of karst continue to inspire and sustain life on Earth.

术语喀斯特指的是一种独特的地质形成，源于可溶性岩石（如石灰石、石膏和盐）的溶解。这一过程创造了以塌陷洞、洞穴和地下河流为特征的独特景观。研究喀斯特地貌对于理解各种自然过程及其对生态系统和人类活动的影响至关重要。喀斯特景观最引人入胜的方面之一是它们塑造环境的能力。酸性水对岩石的溶解导致复杂的洞穴系统的形成。这些洞穴通常拥有多样的生态系统，为许多物种提供栖息地，包括蝙蝠、昆虫和独特的微生物。在喀斯特地区发现的生物多样性可能令人惊叹，因为许多生物已适应这些地下环境中的特定条件。此外，喀斯特地区通常对水供应至关重要。岩石的多孔性质允许地下水的储存和移动，使其成为许多社区的重要饮用水来源。然而，这也带来了挑战，因为污染很容易渗透到这些系统中，威胁到水质和依赖它们的脆弱生态系统。因此，理解喀斯特水文学的动态对于可持续管理实践至关重要。除了生态重要性外，喀斯特景观还具有文化和历史意义。许多古代文明因其丰富的资源和战略位置而在喀斯特地区定居。例如，法国拉斯科洞穴中的著名洞穴画展示了早期人类如何利用喀斯特特征作为避难所和艺术表达。如今，这些遗址吸引了数百万游客，突显了保护这些自然奇观的必要性。然而，喀斯特景观的美丽和复杂性正受到人类活动的威胁。城市化、农业和采矿可能导致这些地区的显著退化。植被的移除、农业径流造成的污染以及自然水流的改变可能会破坏喀斯特生态系统的微妙平衡。作为环境的管理者，我们有责任倡导促进保护和可持续实践的政策，以保护喀斯特地区。总之，喀斯特形成不仅仅是地质奇观；它们是我们星球生态和文化结构的重要组成部分。理解塑造喀斯特景观的过程使我们能够充分欣赏它们的美丽和重要性。随着我们面临日益严重的环境挑战，保护这些独特区域以供后代使用至关重要，确保喀斯特的奇迹继续激励和维持地球上的生命。