Study on Holocene New Tectonic Movement in Xuchang District

After analyzing historic earthquakes,river distribution and its moving law,germophology and layer character of Xuchang area, facts are found that there are intensive new tectonic movements in Xuchang district,the ground is rising in the west but sinking in the east. Along Chencao to Xuchang line,the crust is moving at level in south and north direction.The rising center of the crust is on the line from Xuchang to Lingjing.