News

RILS research team partners with government and industry testing a new land reclamation technique

Led by Ir Prof Jian-hua YIN from the Department of Civil and Environmental Engineering, a research team of the Research Institute for Land and Space (RILS) has developed an innovative technique for land reclamation using horizontal band drains to aid vacuum preloading to facilitate reuse of dredged sediment as fill material. A laboratory-scale physical model test has been successfully conducted at PolyU to demonstrate the principles and effectiveness of the technique. The model test is supported by a Research Impact Fund (HK$9,876,600) entitled “Study of Super-fast Large-area Economical Marine Reclamations for Housing and Infrastructural Developments in the Guangdong-Hong Kong-Macau Greater Bay Area” from the Research Grants Council. A prototype field trial has recently started in a testing pit (base size of 12 m x 8 m and depth of 3.5 m) in Tung Chung in collaboration with Civil Engineering and Development Department of the Government, AECOM, and Build King-Samsung C&T Joint Venture to prove the practicality and constructability of the technique in the field. The outcome of the field trial will provide a vital reference for sustainable marine reclamation in Hong Kong and will make significant academic advancement in solving soft ground problems.

Associate Director of RILS conferred as Fellow of the American Association of Geographers

Prof. Qihao WENG, Associate Director of RILS, Chair Professor and Global STEM Scholar of the Department of Land Surveying and Geo-Informatics at PolyU, has been conferred recently as Fellow of the American Association of Geographers (AAG) for his significant contributions to advancing geography.  Prof. WENG and his colleagues developed a methodology for estimating temperatures with satellite-derived measures of vegetation that is now applied widely throughout a wide range of fields.  He has also helped lead the field of remote sensing at the AAG and beyond.

Two RILS research projects received over HK$9.6 million from the Research Grant Committee

The Research Grant Committee (RGC) announced the funding results of the Collaborative Research Fund (CRF) in 2021/22 and Second Round One-off CRF COVID-19 and Novel Infectious Diseases (NID) Research Exercise earlier this year. Two research projects led by RILS management committee members, Sr Prof. Charles WONG and Ir Prof. Hai GUO, received over HK$9.6 million grant in total. Research project Project Coordinator (PC) Amount awarded RGC CRF 2021/22 Research Project Grant Study of Carbon Sequestration in Hong Kong’s Vegetation: from Present to Future Prediction under Climate Change Sr Prof. Charles WONG HK$4,949,639 Second Round One-off CRF COVID-19 and NID Research Exercise in 2021/22 Is the usual social distance sufficient to avoid airborne infection of expiratory droplets in indoor environments? Ir Prof. Hai GUO HK$4,703,090

RILS members recognised as top two percent scientists worldwide

Stanford University has recently released an update of the list that represents the top 2 percent of most-cited scientists in various disciplines. The report was prepared by a team of experts led by Prof. John IOANNIDIS, an eminent Professor at Stanford University. RILS is honoured to have 12 of our members on the list. The updated list can be downloaded from here. Congratulations to our top scientists!

RILS scholar recognised amongst the world′s most highly cited researchers

Prof. Daniel TSANG, member of RILS, Professor in the Department of Civil and Environmental Engineering at PolyU and Visiting Professor at the University of Queensland in Australia and Chulalongkorn University in Thailand, was selected as Highly Cited Researcher 2021 in two academic fields (Engineering; Environment and Ecology) by Clarivate Analytics. The list identified the most influential scholars around the world for their exceptional research performance, determined by the publication of multiple highly cited papers that ranked in the top 1% by citations in each respective field. Approximately 6,600 researchers across the globe were named Highly Cited Researchers in 2021. Congratulations to Prof. Daniel TSANG!

Associate Director of RILS elected into The Academy of Europe (Academia Europaea)

Prof. Qihao WENG, Associate Director of RILS, Chair Professor and Global STEM Scholar of the Department of Land Surveying and Geo-Informatics at PolyU, were recently elected Foreign Member of The Academy of Europe (Academia Europaea) in its 2021 class, an European institution that aims to promote European research, advise governments and international organisations in scientific matters, and further interdisciplinary and international research. Members of the Academy are nominated and elected only by their peers. Prof. WENG has made significant contributions to the advancement of knowledge in the fields of remote sensing, GIScience, urban climatology, urban ecology, sustainability science, and geospatial AI. Congratulations to Prof. WENG!  

RILS member shared research achievement in tree monitoring at the InnoCarnival 2021

The officiating guests visited PolyU pavilion at the InnoCarnival 2021 in Hong Kong Science Park. Our RILS management committee member, Sr Prof. Charles WONG, introduced the award-winning research project on environmental monitoring. Visitors could experience the interactive game-based learning platform, which was developed by PolyU and received different international educational awards.   PolyU Pavilion @ InnoCarnival 2021 Date: 23 - 31 October 2021 (Mon-Fri 10:00-17:00; Sat-Sun 10:00-18:00) Venue: D09, Grand Hall, Convention Centre 3, Hong Kong Science Park Event Website: https://innocarnival.hk/ Click here to see more event highlight.   

Visit by the Environment Bureau, Innovation and Technology Bureau and Development Bureau

Director of RILS, Prof. Xiaoli DING, delivered a presentation to Mr Kam-sing WONG, GBS, JP, Secretary for the Environment of the Hong Kong Special Administrative Region and his team during the visit to PolyU on Tuesday 19 October 2021. The guests visited the Remote Sensing Laboratory of the RI after the meeting. Sr Prof. Charles WONG and Prof. Qihao WENG highlighted some innovative research projects including smart tree management, solar potential energy and remote sensing for earth observation.