Waterway — Drainage lines
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资源简介：
This dataset includes waterway drainage lines within the Brisbane City Council area represented by their centrelines. Waterways consist of a defined channel with a bed and banks that carry constant or intermittent flows of surface water. The land area draining to a waterway is defined as its catchment. These were modelled in 1994 to represent the length of waterways. To achieve a linear network, drainage lines are generated through waterbodies to connect upstream and downstream waterways. They do not represent the natural centreline.
创建时间：
2026-07-16
