NH6	Open session on mass movements
		.4	Monitoring, modelling and mapping

Convener: Arattano, M.
Co-Convener(s): Lollino, G.
Thursday, 22 April 1999
Lecture Room: Prins Willem-Alezander Foyer 2
Chairperson: Arattano, M.
Editor: Arattano, M.

08:45	BERTI, M.; GENEVOIS, R.; SIMONI, A.; TECCA,
NH6.4-	P.R.
001		Debris flow monitoring in the Acquabona watershed
		on the Domoites (Italian Alps) (Solicited Paper)

09:15	SUWA, H.; YAMAKOSHI, T.
NH6.4-	Relationship between debris-flow discharge and
002		ground tremor

09:30	ITAKURA, Y.
NH6.4-	Acoustic sensor for detection and mass-estimation of
003		debris flow in the upper basin

09:45	SURINACH, E.; SABOT, F.; FURDADA, G.;
NH6.4-	VILAPLANA, J.M.
004		Study of the seismic signals of artifically
		released snow avalanches for monitoring purposes

10:00	KLEEMAYR, K.; WIESHOFER, S.
NH6.4-	Modelling of a seasonal snow cover
005

10:15	KLEEMAYR, K.; VOLK, G.; ILLMER, D.
NH6.4-	Implementing dynamically variable flow parameters
006		into a 2D Voellmy avalanche model

10:30	BREAK

Chairperson: Marchi, L.
Editor: Suwa, H.

11:00	ARATTANO, M.
NH6.4-	Debris flow front formation and measurement of its
007		mean velocity

11:15	INABA, H.; ITAKURA, Y.; KASAHARA, M.
NH6.4-	Surface velocity vector field measurement of debris
008		flow and its evaluation

11:30	JENSEN, N.; DECKER, R.
NH6.4-	Full scale measurement and analysis of snow ava-
009		lanches

11:45	STEFANON, A.
NH6.4-	New tools for detecting sediment instability with
010		high resolution seismic: the PULSAR 2002
		and the KONDOM SPARKER

12:00	BONTE, M.; ERGENZINGER, P.; PREZ, C.;
NH6.4-	RAUEN, A.
011		Geomorphological, hydrological and sedimentary
		controls of a cohesive debris flow system

12:15	COROMINAS, J.; MOYA, J.; LEDESMA, A.;
NH6.4-	RIUS, J.; GILI, J.A.; LLORET, A.
012		Landslide behaviour analysis based on monitoring
		results in Vallcebre, eastern Pyreness, Spain

12:30	LUNCH & POSTERS

Chairperson: Suwa, H.
Editor: Egashira, S.

14:30	ZVELEBIL, J.
NH6.4-	Monitoring based time-prediction of rock falls: three
013		case-histories

14:45	EGASHIRA, S.; ITOH, T.; TAKEUCHI, H.
NH6.4-	Transition mechanism of debris flows over rigid
014		beds to over erodible beds

15:00	PIOMBO, A.; DRAGONI, M.
NH6.4-	A model of debris flow with basal drag
015

15:15	TOGNACCA, C.; BEZZOLA, G.R.
NH6.4-	Debris-flow initiation due to surface run-off
016

15:30	HUEBL, J.; STEINWENDTNER, H.
NH6.4-	Estimation of rheological properties of viscous debris
017		 flow using a conveyer belt

15:45	FRACCAROLLO, L.; PAPA, M.
NH6.4-	Applications of one- and two-dimensional models to
018		real debris-flows events

16:00	LAIGLE, D.; FREY, P.
NH6.4-	Mud/debris-flows risk assessment on a torrent
019		alluvial fan with the help of numerical models

16:15	GAMMA, P.; ZIMMERMANN, M.; KIENHOLZ,
NH6.4-	H.
020		DFWALK - an expert tool for the zonation of debris flow hazards

16:30	BREAK

Chairperson: Lollino, G.
Editor: Lollino, G.

17:00	HEARN, G.J.; CAMPBELL, S.D.G.
NH6.4-	A mapping study of large natural landslides in Hong
021		 Kong

17:15	KÄÄB, A.
NH6.4-	Photogrammetry for early recognition of high moun-
022		tain hazards: new techniques and applications

17:30	CRESCENTI, U.; FAVALI, P.; RAINONE, M.L.;
NH6.4-	SCIARRA, N.; SIGNANINI, P.
023		Geological risk issues of Numana Cliff
		(Monte Conero Park-Marche-Central Italy)

17:45	KALININ, E.V.; PANASYAN, L.L.; ZERKAL,
NH6.4-	O.V.; BARKOVA, O.
024		Utilization of numerical simulation data for mapping of slide
		hazardous slopes in seismoactive regions

18:00	END OF SUB-SESSION