Acid sulfate soils — Areas

***This dataset is available on Brisbane City Council’s open data website – [data.brisbane.qld.gov.au](https://data.brisbane.qld.gov.au). The site provides additional features for viewing and interacting with the data and for downloading the data in various formats.*** \n \nThis dataset includes acid sulfate soil areas within the Brisbane City Council. This data was developed in 1997 by Council with assistance from the Queensland State Government.\n\nAcid sulfate soils are safe until disturbed and exposed to oxygen. When this occurs, sulfide minerals oxidise and form sulfuric acid which can cause damage to the natural and built environment.\n\nThis map is intended as a guide and should only be used as a screening tool to quickly determine the potential of a portion of land to host acid sulphate soils, not as a substitute to sampling and analysis in accordance with recognised technical sampling guidelines and laboratory analysis. It is not based upon sampling and analysis.\n\n

本数据集可在布里斯班市议会（Brisbane City Council）的开放数据网站[data.brisbane.qld.gov.au](https://data.brisbane.qld.gov.au)获取。该网站提供数据浏览、交互及多格式下载等附加功能。

本数据集涵盖布里斯班市议会辖区内的酸性硫酸盐土（acid sulfate soil）分布区域。此数据集由布里斯班市议会于1997年在昆士兰州政府（Queensland State Government）协助下编制完成。

酸性硫酸盐土在未受扰动且未接触氧气的状态下是安全的。一旦受到扰动并暴露于氧气中，其中的硫化物矿物便会氧化并生成硫酸，进而对自然环境与建成环境造成损害。

本地图仅作为参考指南，仅可作为筛查工具，用于快速判定某块土地存在酸性硫酸盐土的可能性，不可替代符合公认技术采样规范及实验室分析要求的采样与分析工作。本数据集并非基于采样与分析工作编制。