Delta asymmetry forms in wave-influenced settings where there is strong net longshore drift.Asymmetric deltas typically have two sediment sources and are charac
Based on the chromatograms of oils and saturated hydrocarbons,biomarkers and stable carbon isotope analyses,the geochemical characteristics and oil family Class
The high-resolution shallow seismic technique can be used for more accurately prospecting the position and property of faults and for the preliminary study of f