An initial model of seismic microzonation of Sikkim Himalaya through thematic mapping and GIS integration of geological and strong motion features☆

2005 ◽  
Vol 25 (2) ◽  
pp. 329-343
Author(s):  
Sankar Kumar Nath
Keyword(s):  
Strong Motion ◽  
Seismic Microzonation ◽  
Initial Model ◽  
Sikkim Himalaya ◽  
Gis Integration ◽  
Thematic Mapping ◽  
Motion Features

Modeling of the Subsurface Structure from the Seismic Bedrock to the Ground Surface for a Broadband Strong Motion Evaluation

2013 ◽  
Vol 8 (5) ◽  
pp. 889-903 ◽  
Author(s):  
Shigeki Senna ◽  
◽  
Takahiro Maeda ◽  
Yoshiaki Inagaki ◽  
Haruhiko Suzuki ◽  
...  
Keyword(s):  
Ground Motion ◽  
Ground Surface ◽  
Strong Motion ◽  
Observation Data ◽  
Structure Model ◽  
Subsurface Structure ◽  
Motion Features ◽  
Broadband Ground Motion ◽  
Japanese Individual ◽  
Strong Ground

Sophisticated predictions of strong ground motion are vital when constructing structure models that enable us to evaluate broadband ground motion features. Such models should integrate subsurface structure models for strata shallower than engineering bedrock and deep structuremodels for strata even deeper. Both such models used to be separately modeled separately so that observation data could be reproduced. In this study, we have created a subsurface structure model applicable from seismic bedrock to ground surface for individual Japanese individual prefectures, e.g., Chiba and Ibaragi, in attempts to sophisticate subsurface structure models. This paper describes how we created these models and reviews our results.

Oxygen and deuterium isotope characteristics of Teesta river catchment from Sikkim Himalaya, India: Implications of different moisture sources

2020 ◽  
Vol 54 (5) ◽  
pp. 327-336
Author(s):  
Sheikh Nawaz Ali ◽  
Anupam Sharma ◽  
Shailesh Agrawal ◽  
M. G. Yadava ◽  
R. A. Jani ◽  
...  
Keyword(s):  
Sikkim Himalaya ◽  
River Catchment ◽  
Moisture Sources
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