Phreatic Reduced Standing Water Level Contours at 10m and 20m Intervals - PED

## **Abstract** \n\nThis dataset and its metadata statement were supplied to the Bioregional Assessment Programme by a third party and are presented here as originally supplied.\n\nContours at 10m and 20m intervals of the RSWL depths to the phreatic groundwater zone.\n\n## **Purpose** \n\nTo represent RSWL depths to the phreatic groundwater zone using contours at 10m and 20m intervals.\n\n## **Dataset History** \n\nDerived from subtracting an image file developed using Inverse Distance Weighting Algorithm and dem-9s1.img.\n\n## **Dataset Citation** \n\nSA Department of Environment, Water and Natural Resources (2015) Phreatic Reduced Standing Water Level Contours at 10m and 20m Intervals - PED. Bioregional Assessment Source Dataset. Viewed 12 October 2016, http://data.bioregionalassessments.gov.au/dataset/de7cdfeb-51cb-41f9-aea9-d6e40db03b8d.

**摘要**

本数据集及其元数据声明由第三方提供给生物区域评估计划（Bioregional Assessment Programme），本文档按原始提交形式呈现。

本数据集包含潜水地下水带（phreatic groundwater zone）RSWL（潜水简化静水位，Phreatic Reduced Standing Water Level）埋深的10m与20m间隔等值线。

**用途**

本数据集旨在以10m、20m间隔的等值线形式表征潜水地下水带的RSWL埋深。

**数据集历史**

本数据集通过对采用反距离加权算法（Inverse Distance Weighting Algorithm）生成的影像文件与dem-9s1.img进行差值运算得到。

**数据集引用**

南澳环境、水与自然资源部（SA Department of Environment, Water and Natural Resources）（2015）《10m与20m间隔潜水简化静水位等值线——PED》，生物区域评估源数据集。查阅日期：2016年10月12日，来源链接：http://data.bioregionalassessments.gov.au/dataset/de7cdfeb-51cb-41f9-aea9-d6e40db03b8d。