The study on fractal features and its implication meaning of ZhuangXi buried hill's fracture structure
Lei Bi · Journal of Henan Polytechnic University · 2011
Fault systems in the seismic reflection horizon Tr,Tg,Tg1,Tg2 are statistically self-similar within the scale range of 0.25 to 2 km,the fractal dimensions of fault systems roughly turns large from bottom to top reflection horizon.On the flat,high fractal dimensions area(1.8) appears in the hilltop zone of the Zhuangxi burried hill and have a northwestern distribution,while low fractal dimensions area(1.3)appears in the sag area controlled by the large scale faults,and the extension direction of the fractal dimension isoline have good coherence with the trend of the fault in study area.There are good superposition between the proved oil and gas acreage in Zhuangxi area and the distribution of the fractal dimension,and the fractal dimension can be a good quantitative index for the guide of the oil-gas exploration.