UHECRs should originate only in several point sources in our Galaxy, what is again in accordance with the existence of pseudo-regular structures after propagation through the GMF (see also [@olinto] or [@harari]).]{}

The theory of Galactic origin of UHECRs could be also combined with the above discussed fact that also relatively strong ($\sim
1$ mG) fields exist in the form of filaments near Galactic center. In such field the Larmor radius of $10^{19}$ eV UHECR proton is only about 4 pc.

Application No.2: Chemical composition of CRs
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Propagation of CRs in our model
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We used very simple method to model the propagation of cosmic ray particles in a rather wide range of energy ($10^{13} \div 10^{19}$ eV). The model of regular magnetic field described above was improved with following configuration of turbulent components:

The Galaxy was divided into cubic cells of an assumed size $L$. Two values of cell length were studied, in particular 10 and 50 pc. The random orientation and strength of the turbulent magnetic field were generated in given fraction of cells and also their positions were random. In accordance with observation the contribution of the turbulent magnetic field was taken equal to $(0\div3)\times B(r,\theta,z)$, 