Gervans sī ūi-tī Hoat-kok Rhône-Alpes tōa-khu Drôme séng ê chi̍t-ê commune.

Gervans
—  Commune  —
Gervans ê kéng-sek
Gervans ê kéng-sek
Gervans só͘-chāi tē-tô͘ ê uī-tì
Gervans só͘-chāi tē-tô͘ ê uī-tì
Gervans só͘-chāi tē-tô͘
Gervans is located in Hoat-kok
Gervans
Gervans
Gervans tī Hoat-kok ê tāi-lio̍k ūi-tì
Keng-hūi-tō͘: 45°6′28″N 4°49′53″E / 45.10778°N 4.83139°E / 45.10778; 4.83139
Kok-ka  Hoat-kok
Toā-khu Rhône-Alpes
Koān Drôme
Kūn

Tē-lí

siu-kái

Tī Gervans ê sì-ûi ū Lemps, Saint-Jean-de-Muzols, Vion, Crozes-Hermitage, kap Érôme téng siâⁿ-chhī he̍k-chiá chng-siā.

Jîn-kháu

siu-kái
Nî-tō͘ 1968 1975 1982 1990 1999 2007 2012
Jîn-kháu 268 274 315 341 436 524 565
Bi̍t-tō͘ (jîn-kháu/km²) 81.7 83.5 96.0 104.0 132.9 159.8 172.3

Chham-khó

siu-kái