Karst Hydrogeology and Geomorphology
نویسندگان
چکیده
منابع مشابه
and Management
The term “karst” applies to a distinctive type of landscape that develops from the dissolving action of water on soluble bedrock (Figure 11.1)—primarily limestone and marble but also dolostone, gypsum and halite. Karst landscapes are characterized by fluted and pitted rock surfaces, shafts, sinkholes, sinking streams, springs, subsurface drainage systems, and caves. The unique features and thre...
متن کاملAbstracts of selected papers
s of selected papers abstracselectedpapersFrumkin15.htm/שדחה רתאל םיצבק/הקלחמה רתא/fle:///Y|/carmit[10/26/2016 11:59:45 AM] Publications (listed by date of publication) Hershkovitz, I., et al., 2015, Levantne cranium from Manot Cave (Israel) foreshadows the frst European modern humans. Nature, 520:216-219. Frumkin, A. Zaidner, Y., Na'aman, I., Tsatskin, A., Porat, N., Vulfson, L., 2015. Sagging...
متن کاملδC Characteristics of Soil Organic Carbon in Hilly Karst Area
To understand the effects of geomorphology and environment on the C character of soil organic carbon (SOC) in a hilly karst area, 26 soil samples were collected in 2008 in Nanchuan, Chongqing, SW China. The results showed that the δC-SOC values were between -18.66‰~-27.41‰, with the mean value of -23.3‰. The data firmly indicated that the modern soil organic carbon was the mixture of C3 and C4 ...
متن کاملWater vulnerability assessment in karst environments: a new method of defining protection areas using a multi-attribute approach and GIS
Groundwater resources from karst aquifers play a major role in the water supply in karst areas in the world, such as in Switzerland. Defining groundwater protection zones in karst environment is frequently not founded on a solid hydrogeological basis. Protection zones are often inadequate and as a result they may be ineffective. In order to improve this situation, the Federal Office for Environ...
متن کاملStudying the factors affecting the karst zonation and development of Khorin Mountain using Fuzzy Logic.
Karstic zones play an important role in feeding the karstic aquifers؛ therefore, recognizing the factors affecting the karst mutation and its zonation in the field of studies concerned with karst water resources is of great concern. The results of these studies can be applied to quantitative and qualitative management and protection of these resources against the pollutions coming from human ac...
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