Ercheu sī ūi-tī Hoat-kok Picardie toā-khu Somme koān ê chi̍t ê commune.

Ercheu
—  Commune  —
Ercheu ê kéng-sek
Ercheu ê kéng-sek
Ercheu só͘-chāi tē-tô͘ ê uī-tì
Ercheu só͘-chāi tē-tô͘ ê uī-tì
Ercheu só͘-chāi tē-tô͘
Ercheu is located in Hoat-kok
Ercheu
Ercheu
Ercheu tī Hoat-kok ê tāi-lio̍k ūi-tì
Keng-hūi-tō͘: 49°42′5″N 2°56′28″E / 49.70139°N 2.94111°E / 49.70139; 2.94111
Kok-ka  Hoat-kok
Toā-khu Picardie
Koān Somme
Kūn

Tē-lí

siu-kái

Tī Ercheu ê sì-ûi ū Beaulieu-les-Fontaines, Frétoy-le-Château, Libermont, Ognolles, Buverchy, Cressy-Omencourt, Grécourt, kap Moyencourt téng siâⁿ-chhī he̍k-chiá chng-siā.

Jîn-kháu

siu-kái
Nî-tō͘ 1968 1975 1982 1990 1999 2007 2012
Jîn-kháu 576 601 648 709 704 790 813
Bi̍t-tō͘ (jîn-kháu/km²) 40.7 42.5 45.8 50.1 49.8 55.8 57.5

Chham-khó

siu-kái


  Che sī chi̍t phiⁿ kap Somme tē-lí siong-koan ê phí-á-kiáⁿ. Chhiáⁿ tàu khok-chhiong.