Results 91 to 100 of about 387,505 (174)

CO2 and speleogenesis: suggestions from hypogene karst of Italy [PDF]

, 2015
The CO2 driving the main karst processes needs to be considerate from different sources. The carbon dioxide produced in the soil and dissolved in the percolation water is considered as the main agent for karstification in the carbonate rocks.
MENICHETTI, MARCO
core   +1 more source

Research on the diagnosis of leakage hazards in a karst reservoir based on integrated electrical method and geological method

Frontiers in Earth Science
ObjectiveDue to the dual influence of karst features in the dam site area and the unique characteristics of the dam soil, leakage issues in the dam body and dam foundation of a certain reservoir have persisted, limiting the effectiveness of the reservoir.
Jihua Yao, Jihua Yao, Yuanli Yang, Yuanli Yang, Mingwei Yang, Mingwei Yang, Zhigao Shen, Zhigao Shen, Xiangjian He, Xiangjian He, Xiang Chen, Xiang Chen   +11 more
doaj   +1 more source

Three-Dimensional Finite Element Numerical Simulation of Cave Block of Underground Dam in Karst Area

Renmin Zhujiang, 2020
There are many problems in safety management and risk assessment of underground reservoir project in karst area because of the special structure and environment.Taking a typical karst underground reservoir project in southwest China as the research ...
DA Mingchang, JIAO Jie, SU Zhengyang
doaj  

Modeling the discharge of Kapuzbaşı spring for parameterization of the karst aquifer, Aladağ Mountains, Central Taurus, Türkiye

Bulletin of the Mineral Research and Exploration
Kapuzbaşı karst spring is located between Kayseri and Adana, one of the most important and well-studied mountainous karst regions, Aladağlar, Central Taurus, Türkiye.
Süleyman Selim Çallı
doaj   +1 more source

Characteristics of paleokarst processes and reservoir development of the middle Permian Maokou Formation in the Yuanba area,Sichuan Basin

Carsologica Sinica
In recent years, the Maokou Formation of the middle Permian in the Yuanba area of Northwest Sichuan has consistently yielded high-flow industrial gas, indicating significant exploration potential for the Maokou Formation in this area.
Shaocong JI, Qingyu ZHANG, Junjie BA, Guoquan NIE, Hongqi DONG, Guochen MO, Meng ZHANG   +6 more
doaj   +1 more source

Da solução ao problema: um estudo sobre os conflitos, os impactos sócio-ambientais e as representações sociais envolvidas no uso e na gestão da água do aquífero Karst no município de Colombo (PR) [PDF]

, 2007
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Filosofia e Ciencias Humanas. Programa de Pós-graduação em Sociologia PolíticaEsta dissertação trata das representações sociais dos sujeitos envolvidos no uso e na gestão da água ...
Zarpelon, Jeniffer Tammy Gusso
core  

Analysis of the influence of tunnel engineering on groundwater resources in karst mountain areas: A case study of a tunnel in Wushan county of Chongqing City

Carsologica Sinica
Tunnel construction can disrupt the groundwater balance, impacting the drainage of both surface water and groundwater, as well as causing other eco-environmental effects. This study takes a water-diversion tunnel as the research object.
Jinmei WEN, Tao WU, Xian LI, Chen JIANG, Li CHEN, Sheng LIU, Li MENG   +6 more
doaj   +1 more source

Reservoir characterization using support vector machines [PDF]

, 2005
Reservoir characterization especially well log data analysis plays an important role in petroleum exploration. This is the process used to identify the potential for oil production at a given source.
Wong, K.W., Fung, C.C., Gedeon, T., Ong, Y.S.   +3 more
core  

Conceptual Model for Development of Karst–Erosion Processes in Large Dam Reservoir Coastal Geosystem: Bratsk Reservoir, Baikal-Angara Hydroengineering System, Russia

Geosciences
The sulphate–carbonate karst in the southern part of the Bratsk Reservoir has been active throughout the reservoir’s operation. Long-term monitoring of the coastal zone, interpretation of multi-temporal images, and field studies at the Khadakhan key site
Oksana Mazaeva, Viktoria Babicheva, Artem Rybchenko   +2 more
doaj   +1 more source

Boat electrofishing survey of the upper Turitea Reservoir, Palmerston North. [PDF]

, 2009
The upper Turitea Reservoir is a 12-ha reservoir that supplies water to the city of Palmerston North (Figure 1). It was constructed in 1957 and is located in the foothills of the Tararua Ranges at 40.43208°S, 175,67669°E. The 2,300 hectare catchment area
Powrie, Warrick, Hicks, Brendan J., Brijs, Jeroen, Ling, Nicholas, Bell, Dudley G., Blair, Jennifer Marie   +5 more
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