scholarly journals Characterize hydraulic properties of fault zone using pumping test data and electrical resistivity data in Xinchang Region, China

Authorea ◽  
2020 ◽  
Author(s):  
Debao Lu ◽  
Hui Wang ◽  
Dongjing Huang ◽  
Jian Ou ◽  
Dongfeng Li
Keyword(s):  
Electrical Resistivity ◽  
Fault Zone ◽  
Test Data ◽  
Hydraulic Properties ◽  
Pumping Test ◽  
Resistivity Data

scholarly journals Estimation of Transmissivity and Permeability in Swedish Bedrock

1977 ◽  
Vol 8 (2) ◽  
pp. 103-116 ◽  
Author(s):  
Leif Carlsson ◽  
Anders Carlstedt
Keyword(s):  
Statistical Analysis ◽  
Test Data ◽  
Hydraulic Properties ◽  
Pumping Test ◽  
Crystalline Rocks ◽  
Wide Range ◽  
Well Loss

Statistical analysis of pumping-test data from wells have been used to calculate average values of transmissivity and permeability in different Swedish rocks. The influence of the well-loss on the calculations is discussed. The highest values of transmissivity and permeability of the investigated rocks are found in the sandstones of Algonkian and Cambrian age. The Archean crystalline rocks show a wide range of results, and of the investigated rocks the gneisses seem to be more permeable than the granites. However, the degree of tectonization affects the hydraulic properties of the rocks considerably.

scholarly journals Transmissivity Tensor Identification from Pumping Test Data

1985 ◽  
Vol 25 (3) ◽  
pp. 127-132 ◽  
Author(s):  
Takeshi Sato ◽  
Kano Ueshita
Keyword(s):  
Test Data ◽  
Pumping Test

Concentration Measurement of Lithium Bromide Aqueous Solution by Electrical Resistivity

2010 ◽  
Author(s):  
Jian Sun ◽  
Lin Fu ◽  
Shigang Zhang ◽  
Wei Hou
Keyword(s):  
Aqueous Solution ◽  
Electrical Resistivity ◽  
Lithium Bromide ◽  
Measurement Methods ◽  
Concentration Measurement ◽  
Low Grade ◽  
Saving Energy ◽  
Resistivity Data ◽  
Absorption Chillers ◽  
Low Grade Heat

Absorption chillers have currently become an important device in saving energy because of its effectiveness in utilizing low grade heat. Lithium bromide is widely used as absorbent in this system. But there were few outstanding concentration measurement methods in practice before. In this paper, complete electrical resistivity data of lithium bromide aqueous solution for concentration measurement was given. The electrical resistivity of lithium bromide aqueous solution was measured at concentrations of 35–70 wt% of lithium bromide and temperatures of 10–100°C. Results of this work can meet the requirement of concentration measurement of lithium bromide in absorption chillers without extracting samples.

scholarly journals Parameter Identification Procedures of Pumping Test Data in Confined Aquifers

1989 ◽  
Vol 29 (2) ◽  
pp. 159-168 ◽  
Author(s):  
Iichiro Kono ◽  
Makoto Nishigaki ◽  
Yuji Takeshita
Keyword(s):  
Parameter Identification ◽  
Test Data ◽  
Pumping Test ◽  
Confined Aquifers ◽  
Identification Procedures
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