3.2　Regional Geology

3.2.1　Available regional geological data of project site shall be studied to locate the geotectonic position of project site and analyze the impacts of main structure of the region and historical seismic activities on the project site.

3.2.2　The dynamic seismic parameter and basic seismic intensity in the project site shall be defined in accordance with the prevailing national standard of Seismic Ground Motion Parameters Zonation Map of China GB 18306.