Billa Kalina Work Plan - 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\nThe lines in this layer represent the possible direction of groundwater flow in two stratigraphic formations; Mount Toondina Formation and Boorthanna Formation. Flow is inferred to occur from areas interpreted to be zones of recharge, toward zones of discharge. Including Zone of Discharge and Zone of Recharge only.\n\n## **Purpose** \n\nTo understand the possible direction of groundwater flow within the Arckaringa Basin. Including Zone of Discharge and Zone of Recharge only.\n\n## **Dataset History** \n\nThis line layer is based on available data and historical interpretation; Wohling Et al. (2013) and are primarily estimated by interpreting the potentiometric surfaces. Additional sources of data that fed into the development of these lines include the "Zones of Recharge and Zones of Discharge" presented in the Hydro_elements.shp. Ideally, both shape files should be viewed together. Including Zone of Discharge and Zone of Recharge only.\n\n## **Dataset Citation** \n\nSA Department of Environment, Water and Natural Resources (2015) Billa Kalina Work Plan - PED. Bioregional Assessment Source Dataset. Viewed 12 October 2016, http://data.bioregionalassessments.gov.au/dataset/fe4216e9-17cd-4355-b92e-e92ba3f358bf.

**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），此处按原始提供的形式呈现。

该图层中的线条代表两个地层——图纳迪纳山组（Mount Toondina Formation）与布瑟纳组（Boorthanna Formation）中地下水的可能流动方向。水流被推断为从被解释为补给区的区域流向排泄区，本次仅包含排泄区与补给区两类区域。

**数据集用途**

本数据集旨在探究阿卡林加盆地（Arckaringa Basin）内地下水的可能流动方向，本次仅包含排泄区与补给区两类区域。

**数据集历史**

该线状图层基于现有数据与历史解译成果，参考Wohling等人（2013）的研究，主要通过解译潜水面（potentiometric surfaces）估算得到。支撑该图层开发的额外数据源还包括Hydro_elements.shp中呈现的“补给区与排泄区”数据。理想情况下，应同时查看这两个矢量文件（shapefile），本次仅包含排泄区与补给区两类区域。

**数据集引用**

南澳大利亚州环境、水与自然资源部（SA Department of Environment, Water and Natural Resources）（2015）《比拉卡利纳工作计划——PED》。生物区域评估源数据集。2016年10月12日查阅，http://data.bioregionalassessments.gov.au/dataset/fe4216e9-17cd-4355-b92e-e92ba3f358bf。