Le mandat à l`INSU de la prospective à Vulcania Autumn

Le mandat à l’INSU de la prospective à Vulcania
Autumn 2002
1. In close association with the Astronomy and Astrophysics division, with the impending new
developments in space missions, planetary landers and extraterrestrial sample return, build
on existing strengths in planetary geosciences to create a critical mass
of research in the field of planetary geology, early Earth evolution
and cosmochemistry. This includes the creation of an analytical infrastructure for
extraterrestrial samples, the development of geophysical instrumentation, and image analysis
facilities.
2. To enhance the INSU’s implication in studies of volcanic
and seismic risk, in
particular, although not exclusively, this should be coupled with an
intensification of research on the French Antilles in close association
with the observatories located in Guadeloupe and Martinique.
Collaboration with partner institutions (IFREMER, IRD, BRGM, IGN) in France and
internationally should be developed. Included in this project is the replacement of key
component of the geophysical arrays, in particular in GPS and in rapid response seismic
arrays.
3. To develop the instrumentation
and observation of sea-floor processes,
including the development of long term sea-floor observations (such as
at the Momar site on the Mid-Atlantic ridge, and the Antares site on the Ligurian margin in the
Mediterranean. This includes development of links with international sea-floor observatories
and programmes such as the Integrated Ocean Drilling Programme (IODP)
4.
To build on multi-disciplinary programmes such as the ECLIPSE programme
(studies of climates of the past, including the life science and social sciences)
and the GEOMEX programme (Life in extreme environments, including with life sciences,
physics and chemistry). http://www.insu.cnrs.fr/web/article/rub.php?rub=36 Of note is the
need to focus the palaeontology community in the Earth Sciences which is dispersed among
several evaluation committees and between earth and life sciences on key research targets.
5. To create a new programme on the Earth’s
Relief, with the specific objective of
understanding the creation of topography on the continents and in the
oceans and the fluxes involved in erosion and sedimentation. This includes development of
key facilities for high precision geochronology.
6. In the field of the internal workings of the Earth: to maintain an active community on research
in the magnetic field of the Earth including the development of
research platforms in paleo-archaeology and the recent and present state of the
magnetic field; to focus on integrating field observations and laboratory models of key
linkages between the main envelopes of Earth.
7.
To enhance the visibility of the INSU in research associated with
industrial applications. This research occupies a significant proportion of the SDU
research laboratories but hitherto has had limited development though INSU research
programmes and platforms. In particular, this research includes nuclear and domestic waste
disposal, energy resources, subsurface in greenhouse gas sequestration and in the development
of key geomaterials for industrial usage.
8. To develop INSU as a key player in the 6th and 7th framework
programmes, in the European Science Foundation and in the new
European research Council.
BILAN
FAIBLAISSES
OPPORTUNITES
EVOLUTIONS
INSU-DSA Sciences de la Terre :
Gestion des grands équipements analytiques, les réseaux permanents et mobiles en géophysique, les
observatoires, et les grands projets nationaux et internationaux qui concerne le fonctionnement de la
terre solide, son origine et son évolution.
Chargés de Misson –
Christine Deplus (joint avec OA) Géosciences Marines et Observatoires
Guy Libourel : Expérimentation et valorisation
Jean-Francois Lénat : Géophysique
Pascal Tarits : Interface CNES
a) Gestion des grands équipements analytiques
• Lignes d’haute énergie – ESRF, Soleil, ILL, Tandetron
• AMS – Saclay (Radiocarbone) et CEREGE – Isotopes cosmogèniques
• Réseau analytique (spécificités échantillons extra-terrestre) – Sonde Ionique (CRPG-Nancy),
nano-SIMs (MNHN), ICP-MS Grand Rayon (Lyon), TIMS haute résolution (IPG-Paris)
• SARM - Service d’Analyse des Roches et Minéraux - National
b) Gestion des réseaux et les observatoires permanents nationaux en géophysique
• RENASS : BCSF
• RAP
• RENAG
• Observatoires Volcaniques
c) Gestion des réseaux permanents internationaux en géophysique
• GEOSCOPE
• INTERMAGNET
• Gravimétrie
d) Gestion des parcs mobiles en géophysique
• Lithoscope,
• Sismique Large Band,
• OBS
• RAM,
• Gravimètres,
• GPS
e) Gestion des grands projets nationaux et internationaux qui concerne le fonctionnement de la
terre solide, son origine et son évolution.
• TGE- ECORD-IODP
• Chantiers nationaux – internationaux :
Antilles, MOMAR, Mer de Marmara, Tibet-Chine
• Programmes Nationaux INSU
Reliefs, DyETI, ECLIPSE, GeoMEX,
• ACI et actions de la FNS
Catastrophes naturelles
• EuroCORES ESF
EuroMargins ; EuroMinSci ; EuroMARC
• ERA-Net ECORD – Deep Sea Floor Frontier
f) Comités de coordination : représentation internationale et nationale
Budget 2005
PLATEFORMES
Sem1
Accélérateurs +
lignes
Tandétron
AMS 14C
ESRF
Total
Sem2
50
90
95
235
Total
235
Réseau échantillons extraterrestres
Sonde 1270
ICP-MS-MC
Nanosims
TIMS
IR
Fonctionnement
Total
70
25
20
25
5
20
165
0
165
SARM
Expérimentation
50
10
50
100
10
Gravimètres absolus
15
15
30
Parcs mobiles Géophysique
Sismo Large Bande
Lithoscope
Sismo IHR
Sismo réfraction
RAM
Gravimètres
GPS
OBS
20
Total
5
60
60
25
120
90
15
130
80
45
30
10
60
10
60
60
30
30
400
250
145
SERVICES D'OBSERVATION
ReNaSS/BCSF
Obs. Gravimétrique
Obs. Volcanologiques
GEOSCOPE
Obs. Magnétiques
RAP
Fonctionnement
Total
650
(min)
PROGRAMMES
ECLIPSE
GEOMEX
DyETI
Reliefs
EuroMargins
PNP
ACI Risques 2003
188
310
433
178
50
Total
85
1244
412
307
102
821
2065
105
75
15
195
195
EQUIPEMENTS INSU
AUV
Magnétomètre ENS
Salle blanche
Total
Chantiers
MOMAR
CORINTHE
50
50
Cotisation IMAGE + Interidge
27
Total
127
127
TOTAL
3722
2754 CNRS / 3106 hors CNRS
Répartis dans 125 unités
CNRS :
Chercheurs 1089 / ITA 1665
1200
1122
Chercheur autre
1000
Chercheur Univ.
Chercheur CNRS
800
63
760
813
152
681
600
417
347
400
200
227
332
314
378
37
125
65
0
AA
OA
ST
SIC
1400
ITA CNRS
ITA Université
ITA Autre
1200
1009
1000
800
886
435
214
710
28
600
254
272
418
410
400
574
200
143
45
73
0
AA
OA
ST
SIC
25