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HAL Id: tel-02594293

https://hal.inrae.fr/tel-02594293

Submitted on 15 May 2020

HAL is a multi-disciplinary open access archive for the deposit and dissemination of sci-entific research documents, whether they are pub-lished or not. The documents may come from teaching and research institutions in France or abroad, or from public or private research centers.

L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d’enseignement et de recherche français ou étrangers, des laboratoires publics ou privés.

Quand une citadelle technique se soumet à l’épreuve de

l’impératif délibératif

C. Bedu

To cite this version:

C. Bedu. Quand une citadelle technique se soumet à l’épreuve de l’impératif délibératif. Sciences de l’environnement. Doctorat en sociologie, Université de Strasbourg, 2010. Français. �tel-02594293�

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(&) %& B CemOA : archive ouverte d'Irstea / Cemagref

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                            















 





















Ce m OA : a rc hi ve o uv ert e d'I rs te a / C e ma gr ef     

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! "

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K 5 2 " ! " " K & !!& B '" " $ & 1" " & " 2"2 ( %& ( ! & 5 %&" 1 & 5" !) $ 5 & ! 1" " & ( " ( & & ! " 2 9 " 2 " 2&! B & "5 ( ( & & "(( ( " 2 ( "2!" %& B

2 " ! (" 2 ( "2!" %& $ & 2 ( " & " $ ( & (" & # ! $ C & !" 2 %& " "& ( " %& =!K! ( & =!K! D 6 &( $ ,..?7B + "(( ( "2!" %& " " 8 ! " ! " 2& # 9 (" " !( %& 0

C +" 2 %& 6F7 & Z %& " 1" !! [B + 2 "

( "2!" %& # 9 " 2 & %& !! $ %& 1"

& =!K! "& 0 " %& ( $ & %&

D 6 " &3 $ /UUU$ (B,U>7

* "(( & "!! "5"& & * 2 5" 4 &

&( 2 ' %& " "& & " 5

(& " /UO.B '" ! V&5 !" %&" $ &5 "2 B +" & B ^ 2" $ +

+ $ & " " 8 C " D " ( &

1 %& 6/U-O 6 B /UUE77B + "& & 5 " ( & " C "

1" D$ 2 "( " ! & & ! G ! 1 &

& 2 " & ( & &5 1 %& B + " ( & " C ! " D %& " =;" %& " " )" " & B *" $ %&

" !! (K & " "( & " 2 1"P 9 ( ") & 5" $ " !( " " & ") = &!" !! C " " D 9

(" # " 5 %& 6/UOE7B +" & "((

( "2!" %& 2" ! ) "& &( 9 &5 "2 +& " T +"& 5 $ ( ) 6/UU/7$ %& 9 ) & & ! ! " 2 ) & & $ ") " "(" " & 9 !( ) $ &" $ & & 5 =9=5 "& &

& ( 9 " A& B &5 " !) )& 1 %& & 5 ")& " !!& " 5 ! ") $ %& ( 5 2 ( &5 $ ( $

" & $ "&$ ( F +" 2 ( "2!" %& ( & 2" ! "

4 *1B___B B !(B1 5 *1B (0 2 (!B B1 CemOA : archive ouverte d'Irstea / Cemagref

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! "

,@

( ( ( & " " 8 B %& & " (" & 2& $ %&

& 8 #! ( ( ! " !( " 5 2 !

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!" B ' & (" $ "!) " "( # "(( 9

% B * ( &

" " 8 ( "2!" %& 5 & " 8 "! %& ) " 5 = " ) " " & "& " 2 C ( & 5 9 " " # ( & ! " 2&! 5& "(( & ( 9 & %& ( D =$ ( ! & ( $ "& ! !( " ! $ " & C 2 8 %& D %& 9 " 1 " " " 8 & "(( 1 " & ( 8" " 2 5 $ & C 2 ! " D %& " 5" & K " ) " & " & " 2&! " " 6* " "& "8 "& $ ,..-$ (B/,U7B " ( ( 5 $ & & " " & & 9

!( %& ! " (" A & " 2&! 5"

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" 2 %& " & " & &" & = 2 " 5& ( & 5 $ !" ( 5 2 ( & " %& ( & !( !! "2 & 1 )" $ !( " & ( " " 9 " 2 # "&

") ( (" ( "2 B !! $ "2 ( & " "A %& !" " & C !!& "& )" " D 6 &5 $ ,..-7 ( & !( !! & 1 8 ( ( & ( 9 & %& %& & ( $ !

2& $ 9 & 5 "& ! $ 1" & %& 2 " ( & 1 " 1B

6

Q " * " "& "8 "& & ` & 9 ` "& & " $ M 2

&( 2 ' "2!" %& 1 5 $ %& ( !& ( 5 9 (" " 2

( "2!" %& B *1B (0 2 ( B B1 B1 CemOA : archive ouverte d'Irstea / Cemagref

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     

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

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                                   Ce m OA : a rc hi ve o uv ert e d'I rs te a / C e ma gr ef 

(28)

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& 6*L ! 7 " " 2 $ %& J &5 &

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&J " "5 A& ( & & & ( ( ( (

( 8B

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8 C H DF7 5 " B * " & " 1 "2!

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& " B & "5 " ( ) 11 & 1 !

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" & C !"&5" D & " & " 5" & 11 8

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(& "5 & & A & ( ! 2 %& & 5 (" " ! " ( B *1B

___B &! ! B ! CemOA : archive ouverte d'Irstea / Cemagref

(29)

                   























 

 

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

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





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       Ce m OA : a rc hi ve o uv ert e d'I rs te a / C e ma gr ef       

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