Karst - Wikipedia
Karst (/ kɑːrst /) is a topography formed from the dissolution of soluble carbonate rocks such as limestone and dolomite.
karstic是什么意思_karstic的翻译_音标_读音_用法_例句_爱词霸在 …
karstic是什么意思_karstic的翻译_音标_读音_用法_例句_爱词霸在线词典. 释义. 喀斯特的. 岩溶的. 实用场景例句. 全部. A groundwater level monitoring network fitting in with Jinan Karstic Spring Area has been designed. 设计出了适合济南岩溶泉域的地下水水位监测网.通过实际验证,地下水监测网符合实际要求. 互联网. The hot groundwater occurs mainly in NE - and NW - trending faults and karstic fissure zones at their intersections.
Karstic Definition & Meaning - Merriam-Webster
The meaning of KARST is an irregular limestone region with sinkholes, underground streams, and caverns.
Karst Aquifers | U.S. Geological Survey - USGS.gov
2021年7月20日 · Karst areas are characterized by distinctive landforms (like springs, caves, sinkholes) and a unique hydrogeology that results in aquifers that are highly productive but extremely vulnerable to contamination. What is Karst? Karst aquifers are a vital groundwater resource in the United States.
12.2: Karst Landscapes, Landforms, and Surface Features
2023年11月24日 · The characteristics of karst landscapes vary depending on factors such as: soluble bedrock type, climatic environment (more specifically precipitation and temperature), geographic position (both globally and locally), overlying soil materials, and …
Provenance and genesis of karstic bauxite deposits in China ...
2024年10月1日 · In karstic bauxite deposits, detrital zircon and rutile preserved the information of bauxite source rocks and their related magmatic and metamorphic events (Wang et al., 2016; Zhao and Liu, 2019), and mercury isotopes (e.g., ∆ 199 Hg) was one of the key evidence of volcanism related to bauxitization (Yin et al., 2016; Liu et al., 2023a ...
Karst | Limestone, Sinkholes & Caves | Britannica
2024年10月4日 · Karst, terrain usually characterized by barren, rocky ground, caves, sinkholes, underground rivers, and the absence of surface streams and lakes. It results from the excavating effects of underground water on massive soluble limestone. The term originally applied to …
WHAT IS KARST? - Commission on Karst Hydrogeology
1) “ We may define karst as comprising terrain with distinctive hydrology and landforms that arise from a combination of high rock solubility and well developed secondary (fracture) porosity. Such areas are characterized by sinking streams, caves, enclosed depressions, fluted rock outcrops, and large springs.
Karstic Landscapes: Geoarchaeology | SpringerLink
Karstic landscapes are found over 12 % of the Earth’s terrain. Due to their physicochemical (e.g., high alkalinity) and physiographical (e.g., caves, dolines, poljes) characteristics, they preserve some of the most impressive evidence of human evolution and behavior as well as good continental palaeoenvironmental records.
Interaction between karst terrain and bauxites: evidence from ... - Nature
2017年9月19日 · Bauxite deposits formed on paleokarstic surfaces of carbonates are identified with the karstic category 2,3,4,5, which provides us a unique chance to detect the relation between karstification ...