www
 
Stiahnite si celé čísla časopisu PODZEMNÁ VODA vo formáte .pdf:


Články časopisu PODZEMNÁ VODA



Výpočet koeficienta prietočnosti v stredoslovenských neovulkanitoch zo stúpacích skúšok


Výpočet koeficienta prietočnosti v stredoslovenských neovulkanitoch zo stúpacích skúšok

The transmissivity coeficient calculation from recovery tests in neovulcanic rocks in central Slovakia


• tento článok sa nachádza v kategórii: PODZEMNÁ VODA / rok 2013 [ ročník 19, číslo 1 ]
Alena Bágelová, Marián Fendek

ABSTRACT: The transmissivity coefficient (T; measured in m2·s-1) is one of the most important resistivity characteristics of aquifers. In terms of assessing the importance of aquifers for water supply purposes, the transmissivity coefficient is the most significant and mutually best comparable hydraulic parameter which completely characterizes aquifer transmissivity. The methodology of evaluating regional Slovakian hydraulic parameters was implemented many years ago. This process delivered the coefficient of transmissivity for regional prognosis from archival data and also from tests where only data on wells’ specific yield remains available. The basic requirement for calculating T from specific yield data is to have a true value of T which allows construction of the drawdown-over-time dependence graph. This paper highlights possible misinterpretations of hydrodynamic test results in transmissivity coefficient calculations performed in the rock environment of neovolcanic mountains in Central Slovakia.


bibliografický
odkaz na článok:
Bágelová, A. & M. Fendek, 2013: Výpočet koeficienta prietočnosti v stredoslovenských neovulkanitoch zo stúpacích skúšok.- Podzemná voda ISSN 1335-1052, 19, 1/2013, 52-63.

jazyk článku: slovenčina

kľúčové slová: vulkanické horniny, koeficient prietočnosti, merná výdatnosť vrtu, stúpacie skúšky

key words: volcanic rocks, transmissivity coefficient, specific capacity of well, recovery tests

článok PDF: článok na stiahnutie (vo formáte PDF)




admin@sah-podzemnavoda.sk