scholarly journals Interaction of dissolution, sorption and biodegradation on transport of BTEX in a saturated groundwater system: Numerical modeling and spatial moment analysis

2018 ◽  
Vol 127 (4) ◽  
Author(s):  
Renu Valsala ◽  
Suresh Kumar Govindarajan
Keyword(s):  
Numerical Modeling ◽  
Moment Analysis ◽  
Groundwater System ◽  
Spatial Moment

Water Inflow Quantity Evaluation and Prediction for Cimushan Tunnel

2012 ◽  
Vol 594-597 ◽  
pp. 1269-1274
Author(s):  
Xiao Guang Jin ◽  
Yu Juan Jin ◽  
Hao Feng Tang
Keyword(s):  
Numerical Modeling ◽  
Water Cycle ◽  
Dynamic Balance ◽  
Construction Safety ◽  
Water Inflow ◽  
Test Results ◽  
Tunnel Excavation ◽  
Groundwater System ◽  
Construction Period ◽  
Treatment Measures

Tunnel excavation breaks the original hydrological dynamic balance, promotes water cycle and influences the mountain groundwater system to some extent. Water inflow during construction not only threatens construction safety, but also affects surface vegetation’s growth. Taking tunnel 1 in Chongqing Cimushan area as the project background, and through analyzing the hydrological test results from tunnel exploration stage, counting the actual water inflow quantity in construction period, doing the 3-D finite element numerical modeling, we analyzed and evaluated the tunnel water inflow quantity, to provide reference for recognizing the harm of groundwater and making treatment measures.

scholarly journals A NEW APPROACH FOR ESTIMATING MACRODISPERSIVITY USING DYE TRACER AND SPATIAL MOMENT ANALYSIS

2011 ◽  
Vol 67 (4) ◽  
pp. I_613-I_618 ◽  
Author(s):  
Kazuya INOUE ◽  
Akira KOBAYASHI ◽  
Katsutoshi SUZUKI ◽  
Ryo TAKENOUTI ◽  
Tsutomu TANAKA
Keyword(s):  
Moment Analysis ◽  
New Approach ◽  
Dye Tracer ◽  
Spatial Moment

scholarly journals DISPERSIVITY ESTIMATION USING SPATIAL CONCENTRATION DISTRIBUTION AND SPATIAL MOMENT ANALYSIS

2007 ◽  
Vol 51 ◽  
pp. 487-492
Author(s):  
Kazuya INOUE ◽  
Ippei MASAKI ◽  
Akira KOBAYASHI ◽  
Tsutomu TANAKA
Keyword(s):  
Concentration Distribution ◽  
Moment Analysis ◽  
Spatial Concentration ◽  
Spatial Moment
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