Trieste Karst: geological and stratigraphical notes
نویسندگان
چکیده
منابع مشابه
U . S . Geological Survey Karst Interest Group
Congress mandated the establishment of the National Cave and Karst Research Institute in October 1998 to further the science of speleology by facilitating research, to enhance public education, and to promote environmentally sound cave and karst management. Considerable progress has been made during the tenure of the Interim Director (2000-2002) toward making the Institute operational. The scop...
متن کاملSpecific aspects of engineering - geological models in Croatian karst
The experiences of developing engineering geological models in karst areas for designing and construction purposes prove the necessity of considering at least three basic submodels: sedimentological, structural-tectonic and the weathering one. The research presented here deals with very important and frequently neglected segments in each of the submodels. Therefore, particular attention should ...
متن کاملKarst groundwater management by defining protection zones based on regional geological structures and groundwater flow fields
Karst regions, occupy approximately 25% of the land surface of the earth. Karst aquifers are often major sources of water supply in these areas. However, karst aquifers are generally considered to be particularly vulnerable to pollution and anthropogenic impacts. Large withdrawals of water in karst areas for municipal, agricultural, and industrial use may competitively affect water supply in su...
متن کاملGEOLOGICAL NOTES Quaternary Glacial-Interglacial Climate Cycles in Hawaii
The upper kilometer of the Hawaiian Scientific Drilling Program core consists of lavas that were emplaced subaerially, burying paleosols. These paleosols were preserved with minimal alteration and are used to construct a ∼330-kyr Quaternary climate record. Within the temporal resolution of this record, there appears to be a ∼100-kyr climate oscillation between cool-dry and warm-wet conditions, ...
متن کاملSimulation of 3D karst conduits with an object-distance based method integrating geological knowledge
Karst conduit shapes have a high influence on fluid flows. As these underground hidden systems are partially inaccessible, their stochastic simulation is an essential tool to assess the uncertainties related to these highly exploited water resources. The Object-Distance Simulation Method (ODSIM) is a hybrid dual-scale approach that has been recently proposed to model geological underground stru...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Speleology
سال: 1989
ISSN: 0392-6672,1827-806X
DOI: 10.5038/1827-806x.18.1.3