S.T.A.L.K.E.R Ripping problem

[Riky35800]

Hi! I'm ripped the Stalker map. I don't know why, but the ground is very blured.
http://www.kepfeltoltes.hu/150215/asdasasd_www.kepfeltoltes.hu_.jpgEvery model's texture perfect, but the ground is so shit
There is my import settings
http://www.kepfeltoltes.hu/150215/asdasd2_www.kepfeltoltes.hu_.png
What is the problem?

 

[MJays]

Hi, you checked the UV terrain mesh?