Research Article

Multisource Data-Driven Modeling Method for Estimation of Intercity Trip Distribution

Table 1

Set of city characteristics.

Explicit ClassesConcrete FeaturesIndex

Number of Administration Divisionnumber of county units
number of municipal districts
number of county-level cities
number of counties
number of town units
number of community offices
number of townships
number of towns

Per Capita Consumptionper capita consumption of all households (yuan)
per capita consumption of rural households (yuan)
per capita consumption of urban households (yuan)

Freight Volumetotal freight volume (kiloton)
highway freight volume (kiloton)
waterway freight volume (kiloton)
total freight turnover volume (megaton–kilometer)
highway freight turnover volume (megaton–kiloton)
waterway freight turnover volume (megaton–kiloton)

Economic Indicatorgross domestic product (GDP, 100 million yuan)
value-added of primary industry (100 million yuan)
value-added of secondary industry (100 million yuan)
value-added of tertiary industry (100 million yuan)
value-added of industry (100 million yuan)
per capita GDP (yuan)

Number of Private Vehiclestotal number of private vehicles
number of private buses
number of private large buses
number of private medium buses
number of private light buses
number of private mini buses
number of private trucks
number of private large trucks
number of private medium trucks
number of private light trucks
number of private mini trucks
number of private other vehicles

Number of Operation Vehiclestotal number of operation vehicles
number of operation buses
number of operation trucks

Passenger Volumetotal passenger volume (person)
highway passenger volume (person)
waterway passenger volume (person)
total passenger turnover volume (personkilometer)
highway passenger turnover volume (personkilometer)
waterway passenger turnover volume (personkilometer)

Population Indextotal population (person)
total number of households (household)
rural population (person)
urban population (person)

Number of Civilian Vehiclestotal number of civilian vehicles
number of civilian buses
number of civilian large buses
number of civilian medium buses
number of civilian light buses
number of civilian mini buses
number of civilian trucks
number of civilian large trucks
number of civilian medium trucks
number of civilian light trucks
number of civilian mini trucks
number of civilian other vehicles

Highway Network Evaluation Indexhighway mileage (kilometer)
graded highway mileage (kilometer)
advanced course highway mileage (kilometer)
expressway mileage (kilometer)
all-weather highway mileage (kilometer)
highway density (kilometer/million square kilometers)