Study on fractal feature in the process of deformation failure for floor strata;

Analysis, Detection DoS-TE by LoSS and Fractal-Dimension Technology;

Kinetic Monte Carlo simulation has been applied to approach the relationship between deposition rate and microstructure of Ni-Cr thin film deposited by electron beam physical vapor deposition,and fractal theory is used to characterize thin film surface topography.

Study on evaluation of particle size distribution of cement by fractal dimension;

Aggregate gradations with different fractal dimension affecting on concrete;

Fractal model of the reserve-size distribution of ore deposits and themathematical analysis of its fractal dimension;

It is proved by two examples that the stone particle s roundness can be described indirectly by its fractal dimensions.

The fractal dimensions,shape indices and compactness of the boundaries of 32 provinces(regions) of China have been calculated in this paper based on GIS software.

First, a system of rural settlements has the same fractal model as an urban systems; secondly, they can degenerate or be dualized to become bifractals in the similar fashions; third, the values of their fractal dimensions are very approximate to each other, so conclusions may be reached that we can values of their deal with rural settlement systems in the same way as we once do urban systems.

A case study indicates that fractional dimension can be used as a typical parameter to exactly reflect the structural characteristics of various soil grain sizes.

In accordance with the uncertainty and irregularity for the mechanical behaviors of soil, by using fractional theory, an analysis is made on the relationship between fractional dimension and parameters of soil mechanics, such as grain size distribution, sorting, pore and other physical mechanics indexes.

The shape of the concrete bonding surface is very irregular usually,and its measured data by fractional dimension device is a stochastic process.

It is found that there is a linear relationship between the accumulative granularity content and the grain size in log log plot,and its lope can be used to calculate the relative fractional dimension D .

Block fractal number,porosity fractal number and porosity of fractured rock mass, as well as their relationship were studied and formula for calculating them were obtained When statistics are accurate enough, block fractal number is almost equal to porosity fractal number, which means that statistcal fractal dimension is almost equal to t.

In this paper, first of all introduced the fundamental concepts of the fractal, furtherinquired the fractal feature about the calamitous flood and foumd that the correspondingrealtionship of rainfall against fractal dimension.