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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
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101 HIV cases reported

A total of 101 additional cases of HIV infection were reported in the first quarter of the year, the Centre for Health Protection announced today.   Of the new cases, 87 were males and 14 were females, bringing the total number of reported HIV infections to 10,886 since 1984.   Fifty people acquired the virus through homosexual or bisexual contact, while 22 cases acquired the infection by heterosexual contact.   The routes of transmission for 29 cases have yet to be determined.   The centre said sex remains the major mode of HIV transmission and people should use condoms consistently and properly to reduce the risk of acquiring HIV.   There were 24 new cases of AIDS reported in the quarter, bringing the total number of confirmed cases to 2,254 since 1985.
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