What is a tourist distribution center? I hope to get the answer to the noun explanation.

Tourist distribution centers, traffic arteries and scenic spots have become tourist destinations.

The tourist distribution center is a town that acts as a transit center for tourists, and its radiation effect on tourist attractions can greatly promote the development of the whole tourist destination. Tourists tend to regard areas with certain sightseeing functions as the distribution center of their entire travel journey. From the perspective of system science, this paper analyzes the systematicness, formation and evolution of tourism distribution centers, and discusses the relationship model of tourism distribution centers in the tourism system in order to benefit the development of tourism distribution centers.