What is the definition of travel distance?

Travel distance has a lot to do with tourism. It is easy to understand that "travel" is a process of traveling and going out, that is, to travel from place A to place B in space in order to achieve a certain goal; "Tour" means going out for sightseeing, sightseeing and entertainment, that is, traveling for these purposes. Together, it is tourism. Therefore, travel focuses on travel, which has not only the meaning of "travel", but also the meaning of sightseeing and entertainment. Tour comes from Latin "tornare" and Greek "tornos", which means "lathe or circle; The meaning of movement around a central point or axis has evolved into "order" in modern English. Suffix -—ism is defined as "an action or process; And the suffix -ist stands for "people who engage in specific activities". Root tour is connected by suffix-—ism and-—ist, which refers to the movement of circular trajectory, so tourism refers to the reciprocating travel, that is, the activity of returning to the starting point after leaving; People who complete this trip are also called tourists.

It aims to provide a theoretical framework to determine the basic characteristics of tourism and distinguish it from other similar and sometimes related but different activities. The internationally recognized definition of Esther, 1942, by Swiss scholars Hanwalker and Klapf. Tourism is the sum total of a phenomenon and relationship caused by the travel and temporary residence of non-settlers. These people will not be arrested. Use it to provide tourism information for statistics and legislation. The meanings or limitations provided by various definitions of tourism technology have been widely used at home and abroad. The adoption of technical definitions helps to standardize the collection of comparable international tourism data. The definition of technical statistics recommended by the World Tourism Organization and the United Nations Statistical Commission refers to activities that leave their usual environment and go to some places for leisure, business or other purposes and stay there for no more than one year. Tourism purposes include six categories: leisure, entertainment, vacation, visiting relatives and friends, business, professional visits, medical care, religion/worship, and others.