搜索结果: 1-6 共查到“地球科学总论 karst”相关记录6条 . 查询时间(0.22 秒)
Hazards caused by natural and anthropogenic changes of catchment area in karst
natural and anthropogenic changes catchment area karst hazards
2009/12/14
Determination of the catchment area is the starting point in most hydrological analyses. It serves as a basis for many hydrological and water resources management calculations. The catchment boundarie...
Flood history in the karst environment of Castellana-Grotte (Apulia, southern Italy)
Flood history the karst environment of Castellana-Grotte
2009/12/10
Karst environments are characterized by peculiar hydrologic features, and in particular by a very limited, if not absent, surface hydrography. Water tends to infiltrate rapidly underground through the...
On some Salpingoporella species from the Lower Cretaceous of Dinaric karst
Dasycladales Salpingoporella taxonomy biogeography Lower Cretaceous Dinarides Croatia
2009/12/7
In this paper a new species Salpingoporella tari n.sp. is established, found in a sample of Barremian intraclastic grainstone. It is similar to S. annulata (LORENZ) and S. grudii (RADOI?I?), but visib...
An estimation of groundwater type and origin of the complex karst catchment using hydrological and hydrogeochemical parameters:A case study of the Gacka river springs
hydrogeology karst hydrogeochemistry isotopic research river Gacka Croatia
2009/12/7
Karst aquifers are heterogeneous terrains, where it is hard to assess any hydraulic parameter. Therefore, a multidisciplinary approach is necessary for research on karst aquifers. Catchment area of th...
Karst flash floods:an example from the Dinaric karst (Croatia)
Karst flash floods an example Dinaric karst
2009/12/29
Flash floods constitute one of the deadliest and costliest natural disasters worldwide. This paper explains the karst flash flood phenomenon, which represents a special kind of flash flood. As the maj...
A review of the potential and actual sources of pollution to groundwater in selected karst areas in Slovenia
potential and actual sources pollution to groundwater selected karst areas
2009/12/25
Slovenian karst areas extend over 43% of the country; limestones and dolomites of the Mesozoic era prevail. In Slovenia karst groundwater contributes up to 50% of the total drinking water supply. The ...