Research Article

[Retracted] Risk Evaluation Study of Urban Rail Transit Network Based on Entropy-TOPSIS-Coupling Coordination Model

Table 2

Initial data on regional economy, social resources, and urban rail transportation in Shanghai, 2000–2016.

YearRegional economySocial resourcesRail transit
Total GDP (E1)Investment in urban infrastructure (E2)Investment in traffic service (E3)Population density along the rail (E4)Number of hospital beds (S1)Number of park visitors (S2)Number of mall patrons (S3)Total number of jobs along the rail (S4)Total number of students enrolled along the rail (S5)Building area of houses along the rail (S6)Urban rail mileage (T1)Daily average flow of rail transit (T2)Peak hourly cross-sectional flow (T3)Rail Transit Share (T4)
YearHundred millionHundred millionHundred millionPersons/kmPersonTen thousandPersonTen thousandTen thousandhm2kmMillion passengers/dayPassengers/h%

20004771.17449.948.831575.131100.9333.037425303690195.6426.01891762.924262329.6
20015210.12510.7860.721594.7931141.0983.378192410220202.3826.411147062.928069127
20025741.03583.4963.011627.9991162.363.481151470640224.127.01251279062.929875808.8
20036694.23604.62273.771945.1521183.3714.681288693240240.1327.61514123108.65111808010
20048072.83672.58316.962262.3051292.2546.586164759972.3244.8328.217516729121.23131839211
20059164.1885.74385.582579.3961492.0246.119151841110290.5328.8218333147.8163886122.5
200610366.371125.54589.522699.2951515.0096.392849935715308.5729.422519588169.4180894815
200712188.851466.33840.462793.6561557.7488.0241641068480355.0730.02521217234223902618
200814275.81733.18838.912786.731451.26710.252471210483374.5730.627521920264.3308.21974522.5
200915285.582113.45978.242880.2251775.84610.40956177585537431.2324819355.053611026832
201017433.211497.46754.663606.4192015.14112.082822071563377.813229188452.575161105631.8
201119533.841157.34595.753702.5112128.82910.624552121537384.3832.8229634454.15761127434.5
201220553.521038.61473.433759.09235011.229732364330390.04233.96287735106221191037
201322257.661043.31458.73817.8332489.73111.055782509020465.7435.4530277528.96871250138.8
201424060.871057.25422.483836.3842566.66711.745012690280452.1136.02317955777751284243
201525643.471425.08759.233824.6352751.3211.145752839740438.9436.02332305888411295646.2
201628178.651551.87883.813830.8813078.6768.8870143140250440.1936.38354366179291304151

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