Turnover volume refers to the product of the actual number of passengers or cargo tonnage transported and its transportation distance within a certain period of time.
Turnover volume can more comprehensively reflect the quantity of transported products and is an important output indicator for assessing transportation production. It is also the basis for the transportation department to calculate and analyze transportation costs and labor productivity.
1. Passenger turnover refers to the sum of the products of each passenger actually transported by the ship and the distance traveled by the passenger during the reporting period. Unit of calculation: person-kilometer (nautical mile).
Calculation formula: Passenger turnover (person/km) = ∑ (each passenger transported × the distance traveled by the passenger)
Passenger turnover reflects the transportation department’s performance within a certain period of time Indicator of the total amount of passenger transportation work completed. It is the product of the actual number of passengers transported by the transportation department and the distance traveled. It is an important basis for calculating, researching and analyzing passenger transportation costs. The calculation unit is: person/km. Shipping companies employ people/nautical mile.
The main factors affecting changes in passenger turnover are the size of passenger traffic and the average passenger journey length. Specifically, they include: the level of people's living standards; the development level of the national economy and the expansion of infrastructure; the development of transportation networks and tourism; the composition of passengers; and the layout of the city.
The composition of various transportation modes, etc. With the development of the national economy and the improvement of people's living standards, passenger turnover has shown an increasing trend. With other conditions remaining unchanged, if the average transportation distance is extended, the passenger turnover volume will grow faster than the passenger volume growth; conversely, the opposite will be true.
2. Cargo turnover refers to the sum of the weight of each batch of cargo actually transported by the ship during the reporting period and the transportation mileage of the batch of cargo. Unit of calculation: ton-kilometer (nautical mile). Its statistical grouping is the same as freight volume.
Calculation formula: Cargo turnover (ton kilometers) = ∑ (weight of each batch of goods × transportation distance of the batch of goods).
Cargo turnover refers to the cargo transportation volume calculated in the composite unit of weight and transportation distance (ton-kilometer) that is actually completed by various transportation means within a certain period of time. By adding up the freight volume or cargo turnover volume completed by various means of transportation using various modes of transportation (railway, highway, water transport, air transport, pipeline), the total freight volume and total cargo turnover volume can be obtained.
Cargo turnover is one of the indicators that reflects the total volume of cargo transportation completed by the transportation department within a certain period of time. It is the product of the actual tonnage of goods transported by the transportation sector and the distance between its departure point (port) and unloading point (port). It is an indicator that reflects the cargo transportation workload of the Ministry of Transport within a certain period of time.