نتایج جستجو برای: seismic survey map
تعداد نتایج: 595669 فیلتر نتایج به سال:
Thin sandstone reservoirs of the fan delta front sub-facies occur in early Neogene (Miocene) series Aketao (Akto) structural belt within Kunlun piedmont zone Tarim Basin. Oil and gas this area correspond to stratigraphic traps. However, owing low density 2D seismic survey grid deployed belt, inferior data quality, lack well logging data, reservoir prediction suffers from a multiplicity problems...
Abstract This study reports the geostatistical analysis of a set 40 single-station horizontal-to-vertical spectral ratio (HVSR) passive seismic survey data collected in Kathmandu basin (Nepal). The is characterized by heterogeneous sedimentary cover and complex geo-structural setting, inducing high spatial variability bedrock depth. Due to geological interpretation soil resonance periods derive...
Seismic image and velocity models were obtained from a newly conducted seismic survey around the Integrated Ocean Drilling Program (IODP) Japan Trench Fast Drilling Project (JFAST) drill site in the Japan Trench. Pre-stack depth migration (PSDM) analysis was applied to the multichannel seismic reflection data to produce an accurate depth seismic profile together with a P wave velocity model alo...
In this study, it is attempted to analyze sensitivity and reliability in order to evaluate the liquefaction potential in soil layers in Tabriz. 62 boreholes that had possible conditions for liquefaction were selected. Seismic mapping was simulated using finite fault method and then the effect of soil layers on PGA was estimated. In continue, the liquefaction potential index was estimated and th...
the territory of serbia is vulnerable to various types of natural hazards and the risk is not equal across the entire territory; it varies depending on the type of hazard and the expected potential for damage. the first aim of this research was to determine the geographical distributions of the major types of natural hazards. seismic hazards, landslides, rock falls, floods, torrential floods...
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