During the process four major zones could be identified.

As a guideline, the major zones are summarised in Table 7.5.

Operational areas are made up of eight major zones.

All of the venues are located in four major zones within Nanjing.

In the 1960s, a major industrial zone was built in the valley.

The major horizontal zones of the building are clearly differentiated.

The island is divided into three major ecological zones by altitude.

The park is broken into three major zones.

The modern state of Austria is considered to have three major zones.

Each segment contains one of the three major volcanic zones.