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Kowloon Central 3D map launched

The Lands Department today launched the 3D Visualisation Map dataset of Kowloon Central and an online application platform Open3Dhk for the public to use free of charge.   To tie in with the development of a smart city, the department started the production of a citywide 3D Visualisation Map in 2021 for release in phases. The first 3D Visualisation Map covering Kowloon East was launched in December 2022.   The Kowloon Central 3D map released today comprises around 9,500 buildings and about 210 individual models of infrastructures, including flyovers, footbridges and subways. It can be downloaded through the Common Spatial Data Infrastructure portal.   Open3Dhk, an online platform transforming a variety of spatial data into user-friendly applications which can support diverse uses by the public, the academia and professionals was also launched today.   Through the interactive functions on the platform, users can view photorealistic 3D city models of Kowloon East and Kowloon Cent

1 local COVID-19 case detected

(To watch the full press briefing with sign language interpretation, click here.)   The Centre for Health Protection today said it is investigating one additional local COVID-19 case with an unknown infection source involving the L452R mutant strain.   The Government yesterday announced that the 50-year-old male patient tested preliminary positive for the virus and made a restriction-testing declaration for 1-3 Kam Fung Street in Wong Tai Sin where he lives. It carried out a compulsory testing operation there on the same night and found no confirmed cases.   The patient concerned is a porter at the Hong Kong International Airport and mainly performs duties at the apron. Having undergone compulsory testing required by the Government earlier in relation to the workplace of case number 11902, his sample on July 9 tested positive for COVID-19.   Both cases carry the L452R mutant strain, but are not directly linked, said the centre’s Communicable Disease Branch Head Dr Chuang Shuk-kwan at a press briefing this afternoon.   She noted that genetic sequencing is needed to determine whether today’s confirmed case is linked to previous cases.   “We are concerned whether there is any existence of silent transmission in the airport,” she explained.   Dr Chuang emphasised that since airport workers are at a higher risk of infecting others with COVID-19 through direct or indirect contact with imported cases, they are required to undergo virus testing according to the Government’s compulsory testing notice.   “Of course we will urge all of them to get vaccinated as soon as possible, but in the meantime they should still get tested.”   Separately, specified people in relation to Wan Hang House, Wan Tau Tong Estate in Tai Po are reminded to undergo compulsory testing tomorrow.   A total of 39 cases were reported in Hong Kong in the past 14 days, including two import-related cases.   For information and health advice on COVID-19, visit the Government’s dedicated webpage.
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