Plancher-Bas sī ūi-tī Hoat-kok Franche-Comté toā-khu Haute-Saône koān ê chi̍t ê commune.

Plancher-Bas
—  Commune  —
Plancher-Bas ê kéng-sek
Plancher-Bas ê kéng-sek
Plancher-Bas só͘-chāi tē-tô͘ ê uī-tì
Plancher-Bas só͘-chāi tē-tô͘ ê uī-tì
Plancher-Bas só͘-chāi tē-tô͘
Plancher-Bas is located in Hoat-kok
Plancher-Bas
Plancher-Bas
Plancher-Bas tī Hoat-kok ê tāi-lio̍k ūi-tì
Keng-hūi-tō͘: 47°43′16″N 6°43′58″E / 47.72111°N 6.73278°E / 47.72111; 6.73278
Kok-ka  Hoat-kok
Toā-khu Franche-Comté
Koān Haute-Saône
Kūn

Tē-lí siu-kái

Tī Plancher-Bas ê sì-ûi ū Plancher-les-Mines, Champagney, Errevet, Frahier-et-Chatebier, Fresse, Ronchamp, Auxelles-Bas, Auxelles-Haut, kap Lachapelle-sous-Chaux téng siâⁿ-chhī he̍k-chiá chng-siā.

Jîn-kháu siu-kái

Nî-tō͘ 1968 1975 1982 1990 1999 2007 2012
Jîn-kháu 1,293 1,402 1,538 1,644 1,637 1,834 1,973
Bi̍t-tō͘ (jîn-kháu/km²) 44.4 48.1 52.8 56.5 56.2 63.0 67.8

Chham-khó siu-kái

Liân-kiat siu-kái