Karst Modeling


Book Description

Proceedings of the symposium held February 24 through 27, 1999, Charlottesville, Virginia







Principles of Karst Hydrogeology


Book Description

This book reviews the hydrogeology of karst systems, starting with the classifications from the applied point of view, and then the hydraulic parameters (porosity, permeability, and transmissivity). It also addresses the karstification process, its resulting forms, and their hydrogeological significance. Besides, the author describes possible models of karstic aquifers and their characterization. The book also explains the classical methods for analyzing hydrograms of karst springs and deepens the analysis of time series, as a preliminary phase to the mathematical simulation of karst aquifers. Finally, it introduces the hydrogeochemical characterization of karst, of the processes involved as well as the possible pollution and protection of karst aquifers. This book is intended to be of interest for professionals in hydrogeology as well as graduate and undergraduate students.




Processes in Karst Systems


Book Description

Karst Systems deal with the question of how the subsurface drainage system, typical of Karst areas develops from its initial state to maturity. Equal attention is given to physical, chemical and geological conditions which determine karstification. The reader will find discussions of mass transport, chemical kinetics, hydrodynamics of fluxes, and the role of dissolution and precipitation of Calcite as they occur in experiments and natural environments. It offers a wealth of information on a complex natural system to hydrologists, hydrochemists, geologists and geographers.




Enhanced Characterization and Representation of Flow Through Karst Aquifers


Book Description

This research report summaries and details the first year of work on a multi-year karst modeling project organized to develop enhanced groundwater modeling capabilities that can be used to effectively manage karst aquifers. Discussed are the three key considerations for modeling karst systems were identified: representation of conduits in flow models, representation of flow dynamics in conduits, and representation of partially filled conduits and the numerical experiments used to identify the limitations and advantages of the three general representations of conduits within groundwater models. A new dual-conductivity MODFLOW-2000 package (DCM) was developed for testing the dual-conductivity approach. A turbulence model was added, the software was validated using simple benchmark problems, and code documentation was completed. Simultaneous demonstrations showed that the modeling tool can be successfully applied in complex applications.




Karst Aquifers - Characterization and Engineering


Book Description

This practical training guidebook makes an important contribution to karst hydrogeology. It presents supporting material for academic courses worldwide that include this and similar topics. It is an excellent sourcebook for students and other attendees of the International Karst School: Characterization and Engineering of Karst Aquifers, which opened in Trebinje, Bosnia & Herzegovina in 2014 and which will be organized every year in early summer. As opposed to more theoretical works, this is a catalog of possible engineering interventions in karst and their implications. Although the majority of readers will be professionals with geology/hydrogeology backgrounds, the language is not purely technical making it accessible to a wider audience. This means that the methodology, case studies and experiences presented will also benefit water managers working in karst environments.




Frontiers of Karst Research


Book Description







Evolution of Karst


Book Description

Knjiga Evolution of karst: from prekarst to cessation (Razvoj krasa: od predkrasa do izginotja) je zbornik istoimenskega simpozija, ki je v septembru 2002 potekal na Inštitutu za raziskovanje krasa ZRC SAZU. Namen knjige je odgovoriti na vprašanja, kot so: Kdaj se začne kras in kdaj končač Kateri procesi in dogodki določajo razvoj kraškega podzemlja in površjač Kako je razvoj krasa povezan s pretakanjem voda v kraškem vodonosniku in kako z razvojem in razširjenostjo bioloških vrstč Kako merimo čas, ki je minil od določenih dogodkov v krasuč




Geotechnical and Environmental Applications of Karst Geology and Hydrology


Book Description

This text covers topics such as sinkhole formation and regional studies of sinkholes and karst. Issues addressed are taken from the 8th multidiscilinary conference on this subject and chart the characteristics of sinkholes and karst as well as their environmental repercussions.