This is a web map application to interactively explore the land use zonings in Hong Kong. You can investigate the distribution of zonings in any area of interest, as well as their proximities.
To start, go to any area you would like to investigate, draw a geometry and select the desired buffer distance to query the zoning "pieces" lying inside. The application will then compute the area of each selected zoning type and visualise the proportions in the chart below.
By clicking on the zoning pieces, you could also check their details including full zoning name, respective plan number and gazette date.
It will take some time for the application to render the zoning map.