Watercourses in South Australia

A representation of South Australia’s surface water linear drainage network. Includes significant artificial drainage structures such as urban stormwater channels and the South East drainage scheme. This dataset has been created by merging a wide range of state and federal spatial datasets in order to extract the most accurate spatial and textual data for each region of the state. The dataset utilises a consistent national data schema (AHGF) but the geometry varies in accuracy, capture scale and completeness. Ideally viewed in conjunction with the Waterbodies dataset.

本数据集为南澳大利亚州地表线性排水管网数据集，涵盖各类重要人工排水设施，包括城市雨水渠以及东南部排水工程。本数据集通过整合多套州级与联邦级空间数据集构建而成，旨在提取该州各区域精度最优的空间与属性数据。本数据集采用统一的国家级数据模式（AHGF），但其几何数据在精度、采集尺度与完整性方面存在差异。建议与水体数据集（Waterbodies dataset）配合使用。