The expert calculated to may once take place very much at that time(the later period of Yang Shao) once stronger earthquake

He reveals western concho belts belt buckles for women that this is discovering, there are two important results, 1 are to discover the earthquake historic relic of more than 5000 year agos, the building black patent leather belt address of F2 at the serial number, house the indoor lives noodles to have 5 F to braise in soy sauce soil and live there is 8 F under the noodles mat radicle soil, mat radicle soil always thick about 0.5 meters.Have one in the building address the center oval cooking stove turn, the diameter is 40~50 Li rices, sprouts Yang Shao inside the cooking stove the point wholesale rhinestone belts western belts and buckles bottom the bottle cripple slice of etc. for later period.Studying leather belts mens of ancient relics a personnel discovers the living of building address noodles, cooking stove address and the mat radicle soil layer inclination that is whole to present 30 °, namely the northwest direction seriously starts to raise, but more outstanding still discovered inside the ruins that the "sand vein"(is the important factor of judgment earthquake), geologic strata splits wrong and cellar cave big piece to collapse etc. evidence.The expert calculated to may once take place very much at that time(the later period of Yang Shao) once stronger earthquake.The research of this rightness of prehistoric periods natural disaster history has very high value.