Bettancourt-la-Longue
| Bettancourt-la-Longue | |
| — Commune — | |
 Bettancourt-la-Longue ê kéng-sek
|
|
 |
|
  Bettancourt-la-Longue |
|
| Keng-hūi-tō͘: 48°49′43″N 4°53′18″E / 48.82861°N 4.88833°E | |
| Kok-ka |  Hoat-kok
|
|---|---|
| Toā-khu | Champagne-Ardenne |
| Koān | Marne |
| Kūn | |
Bettancourt-la-Longue sī ūi-tī Hoat-kok Champagne-Ardenne toā-khu Marne koān ê chi̍t ê commune.
Tē-lí
[siu-kái | kái goân-sí-bé]Tī Bettancourt-la-Longue ê sì-ûi ū Alliancelles, Charmont, Rancourt-sur-Ornain, Vernancourt, Villers-le-Sec, kap Vroil téng siâⁿ-chhī he̍k-chiá chng-siā.
Jîn-kháu
[siu-kái | kái goân-sí-bé]| Nî-tō͘ | 1968 | 1975 | 1982 | 1990 | 1999 | 2007 | 2012 |
|---|---|---|---|---|---|---|---|
| Jîn-kháu | 94 | 79 | 81 | 78 | 72 | 87 | 85 |
| Bi̍t-tō͘ (jîn-kháu/km²) | 15.4 | 13.0 | 13.3 | 12.8 | 11.8 | 14.3 | 14.0 |
Chham-khó
[siu-kái | kái goân-sí-bé]- "Commune de Bettancourt-la-Longue (51057) - Dossier complet". INSEE. 2016-05-26 khòaⁿ--ê.
