| PolyU hosts the Joint International Symposium on Deformation 
	Monitoring, JISDM 20112 - 4 November 2011, Hong Kong
					
						| 
						
						 All participants
 
						
 | 
						
						 In front row, Professor 
						Judy Tsui, PolyU Vice President, Mr.
			Wong Chung Hang, Deputy Director of Lands Department, 
			Professor Gethin Roberts, Representative of FIG, and 
			Professor Ramon Hanssen, a keynote speaker at the opening 
			ceremony.
 |  About 200 leading experts, researchers, industry practitioners and 
	students from 27 countries and regions gathered at Harbour Grand Kwoloon 
	Hotel during 2 - 4 November 2011 for the Joint International Symposium on 
	Deformation Monitoring (JISDM 2011). The Symposium was organized by the 
	Department of Land Surveying and Geo-Informatics (LSGI) of The Hong Kong 
	Polytechnic University (PolyU), International Federation of Surveyors (FIG) 
	Working Group 6.1: Deformation Measurement, International Association of 
	Geodesy (IAG) Sub-Commission 4.2: Applications of Geodesy in Engineering, 
	IAG Sub-Commission 4.4: Applications of Satellite and Airborne Imaging 
	Systems, and the Engineering Surveying Sub-Society of the Chinese Society 
	for Geodesy, Photogrammetry and Cartography.  The opening ceremony of the three-day Symposium was officiated by Prof.
				Judy Tsui, PolyU Vice President (International and Executive 
	Education), Mr. Wong Chung Hang, Deputy Director of Lands Department 
	of Hong Kong Special Administrative Region Government, Professor Gethin 
	Roberts, representative of FIG, and Professor Guenther Retscher, 
	representative of IAG. 
 Six prominent international and local experts were invited to deliver 
	keynote speeches at the Symposium, including Prof. R.F. Hanssen of 
	Delft University of Technology, the Netherland, Dr. M. Shimada of 
	Earth Observation Research Center, Japan, Prof. C.K. Shum of Ohio 
	State University, USA, Prof. Y.Q. Chen of Department of Land 
	Surveying and Geo-Informatics of PolyU, Prof. W. Lienhart of Graz 
	University of Technology, Austria, and Prof. Y.X. Yang of Xian 
	Research Institute of Surveying and Mapping, China and Academician of 
	Chinese Academy of Sciences.  Structural failures such as collapses of bridges and buildings and 
	geohazards caused by events such as landslides, ground subsidence and 
	earthquakes are world-wide problems that often lead to significant economic 
	and life losses. It is therefore important to carry out systematic research 
	to better understand and manage these problems. The symposium provided a 
	forum for sharing latest research results, ideas and experiences in 
	monitoring deformations of both natural phenomena and man-made structures.
				 The symposium was supported financially by the Faculty of Construction 
	and Environment (FCE) of PolyU and some corporations.  For more details of the symposium, please visit its official website:
				http://dma.lsgi.polyu.edu.hk/index.html
				 Gethin RobertsNovember 2011
 
 16 December 2011 |