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La pente longitudinale de la terrasse principale de la Meuse revisitée de Seilles à Huy (Belgique)

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LA PENTE LONGITUDINALE DE LA TERRASSE PRINCIPALE DE LA MEUSE REVISITÉE DE SEILLES À HUY (BELGIQUE)

J

UVIGNÉ

D

I

ODICA

H

OUBRECHTS

P

IRSON

Résumé

!"

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Mots-clefs

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Abstract

Longitudinal slope of the main terrace of the Meuse (T4) was revisited between Namur and Liège terrace T4 of the Meuse river at Seilles-Andenne and Wanze-Huy. This shows that the longitudinal works based on interpretation of topographic maps conclude to a reversed slope wrongfully involving tectonic movements during the Quaternary along the investigated section.

Keywords

Belgium, Andenne, Huy, Meuse, main terrace, tectonic, Quaternary.

I. INTRODUCTION

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II. LES DONNÉES DE LA LITTÉRATURE

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70 Etienne Juvigné, Kevin Di Modica, Geoffrey Houbrechts et Stéphane Pirson

Figure 1. '#- '!6*+-

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<F Etienne Juvigné, Kevin Di Modica, Geoffrey Houbrechts et Stéphane Pirson

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III. MÉTHODES

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IV. DONNÉES NOUVELLES

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V. DISCUSSION

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<L Etienne Juvigné, Kevin Di Modica, Geoffrey Houbrechts et Stéphane Pirson

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(9)

77 La pente longitudinale de la terrasse principale de la Meuse revisitée de Seilles à Huy (Belgique)

F=1

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(10)

<M Etienne Juvigné, Kevin Di Modica, Geoffrey Houbrechts et Stéphane Pirson

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VI. CONCLUSION

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REMERCIEMENTS

'3I 0 ( ( &$ - '0 0) '(

8"*=0

# # 0 & 0 &$ ? (IC , _ ) - 8

= -&"C0#

())'-

$ ( -

BIBLIOGRAPHIE

3 ) 89:;<=- ' '(-Bulletin de la Société belge de Géologie, XXI,-G%<1GL%-

I-Š-Š-1-3- 6 5- 8F;9F=- '0 5 2# 8) 3=-Bulletin de la Société géographique de Liège, KM>GG1K9-

I" )-1- 89:KL=-L’évolution du cours de la Meuse entre Liège et Anseremme au cours du

Quaternaire. 7 '( '"

- - 9<K-

I" )-1- 89:K:=- '0 '( ) 2-Annales de la Société géologique de BelgiqueMF3F9G1FGG-

…- )- ‰ Š - 8F;;K=- ' C * Iw 0 †-Hautes Fagnes FL;

F91FK-

)-89:ML=-'0 (0)1-Zeitschrift für GeomorphologieG;KG1L:-

(11)

<:

La pente longitudinale de la terrasse principale de la Meuse revisitée de Seilles à Huy (Belgique)

)- 89::K=- ' 0 1 +ˆ )1- Bulletin de la Société géologique de France,9LLK<G1KMK- )- 89::K"=- '0) " 4-

& -In )-8-='0)- 6 7 '('(-99;19GK-

)- 8F;;%=- † -Earth and Planetary Science LetterFF9:919;9-

)- 8F;;L=- 5"

8† _ = Z -Earth and Planetary Science LetterF%KLG;1L%9-

)-‰,-8F;;:=- 2Z†

)8Z=-Tectonophysics

%<%L:L1<;M-

)- 3@ )- †# - 3 †- 3(-‰'-8F;9F=-_Z ) 8* => . "Z -Netherlands Journal of Geosciences:9

<:1:;-

Z+ $- 89::<=-! "#

géomorphologie de la région de Huy- 7'(9L:-

Z+$-89::M=-) ,3-Zeitschrift für. Geomorphologie,

%F%:<1K;L-

Z+ $- 89::M"=- .m ,>

' " 0`"-Bulletin de la Société géographique de Liège,GK9:1F<-

5 6- 89:;K=- ' # ,- Annales de la Société géologique de Belgique, G%F9:1FGL-

56-89:F%=-'(

-Annales de la Société

géologique de Belgique, 4"-99;199G- 5-89:<<=-Les terrasses de la Meuse en amont et

en aval de Liège-7'('"

2- ''(FG:-

Š - ‰ † 5- 89::F=- ' '(-Annales de la Société géologique de Belgique99K9L<19ML-

)- *- ‰ 3@ - 89:<G=- 6

6+ †1 1 "- Neues

Š" A 6 - 9:<GK%K1KK%-

'-89M::19:;;=-0

&'(-Annales de la Société géologique de BelgiqueF<9M::19:;;-

6- 89:GM=- I 0# F%

9:GM 0 '( 07"" 8'"

=-Annales de la Société géologique de BelgiqueL93-9M<1F9<-

6- ‰ Š- 89:KK=- ' N $} O -Annales de la Société géologique de Belgique<M3-LG1M<-

'- 89:F<=-Les terrasses de la Meuse et de la Sambre- $( 7 '(

'"9GG-

'- 89:GG=- '

"-Annales de la Société géologique de BelgiqueMF3F9G1FGG-

6@ )- ‰ 3A@ - 89:;9=- Die Alpen im Eiszeitalter. _6

%LM-

6)-89:<%=-'53- 5"-' -In,'0

"m#&

Centenaire de la Société géologique de Belgique 9:<%9;K19G9-

6 )- , - ‰ ' - 89::<=- '0 $ (>

0( # -Géographie physique et QuaternaireK9FL<1FM%-

†#-3†-3(-'-33-

‰)-8F;99=-2

&) 83= 1 . 9;3!FLAl -Quaternary Geochronology, 6(2=F<G1FM%.

„- 89:FL=- , ,-Annales de la Société

$#%%LF<F1FMK-

Coordonnées des auteurs :

JUVIGNÉ

7'(

1$3j-9931%;;;'(?

4@-"

DIODICA I 5_#GG:?31KG;;?

@‚-

HOUBRECHTS

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M; Etienne Juvigné, Kevin Di Modica, Geoffrey Houbrechts et Stéphane Pirson

PIRSON

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