Galilee GW boundary and initial conditions

## **Abstract** \n\nThe dataset was derived by the Bioregional Assessment Programme. The source dataset is identified in the Lineage field in this metadata statement.\n\nThe processes undertaken to produce this derived dataset are described in the History field in this metadata statement. \n\n\n\nThe boundary and initial conditions of the GAL AEM, such as the Belyando River, the extent of the alluvium or Betts Creek bed formation and the mine footprints, are generated as part of dataset GAL_AEM_models as csv-files. This dataset uses the information in these csv-files for visualisation.\n\n## **Dataset History** \n\nDataset GAL_AEM models describes how the boundary and initial conditions are generated from their respective source dataset, mostly by coarsely digitising by hand in ArcGIS 10.2. This data sets takes the geographical information contained in these spreadsheets (i.e. the coordinates of polyline or polygon vertices) for visualisation in maps, contained in GAL262 (Peeters et al. 2016). \n\n\n\nThese files include:\n\nGAL_Alluvium_Line.csv: Polyline representing the center line of the alluvial deposits\n\nGAL_BCB.csv: Polyline representing the eastern extent of the Betts Creek Bed formation\n\nGAL_mine_footprints.csv: Polygons representing the mine footprints in the groundwater model\n\nGAL_river.csv: Polyline representing the Belyando River in the groundwater model\n\n## **Dataset Citation** \n\nBioregional Assessment Programme (2016) Galilee GW boundary and initial conditions. Bioregional Assessment Derived Dataset. Viewed 10 December 2018, http://data.bioregionalassessments.gov.au/dataset/97400f76-ce97-4a54-a7ab-e41710628de2.\n\n## **Dataset Ancestors** \n\n* **Derived From** [Galilee Hydrological Response Variable (HRV) model](https://data.gov.au/data/dataset/facb2291-249c-4903-93ce-d9c3f83e7640)\n\n* **Derived From** [Galilee groundwater numerical modelling AEM models](https://data.gov.au/data/dataset/2698f3c2-b8d4-4b4e-899c-d50e0e1aac1f)\n\n* **Derived From** [Geoscience Australia GEODATA TOPO series - 1:1 Million to 1:10 Million scale](https://data.gov.au/data/dataset/310c5d07-5a56-4cf7-a5c8-63bdb001cd1a)\n\n* **Derived From** [Surface Geology of Australia, 1:2 500 000 scale, 2012 edition](https://data.gov.au/data/dataset/4a91fff8-ed51-4994-b358-066497e25c8c)\n\n* **Derived From** [Galilee model HRV receptors gdb](https://data.gov.au/data/dataset/ee766aad-3849-4a5a-92b7-ff4098bd874e)\n\n

## **摘要**

本数据集由生物区域评估计划（Bioregional Assessment Programme）衍生而来。源数据集详见本元数据声明的谱系字段（Lineage field）。
生成该衍生数据集的过程详见本元数据声明的历史字段（History field）。
GAL AEM的边界与初始条件（如贝林多河、冲积层范围、贝茨溪河床地层及矿山足迹）在数据集GAL_AEM_models中以CSV文件形式生成。本数据集利用这些CSV文件中的信息进行可视化。

## **数据集历史**

数据集GAL_AEM_models描述了边界与初始条件如何从各自源数据集生成——主要通过在ArcGIS 10.2中手动粗数字化实现。本数据集提取这些电子表格中的地理信息（即折线或多边形顶点坐标），用于GAL262（Peeters等，2016）中的地图可视化。

包含的文件如下：
GAL_Alluvium_Line.csv: 代表冲积层中心线的折线
GAL_BCB.csv: 代表贝茨溪河床地层东部范围的折线
GAL_mine_footprints.csv: 代表地下水模型中矿山足迹的多边形
GAL_river.csv: 代表地下水模型中贝林多河的折线

## **数据集引用**

Bioregional Assessment Programme (2016) Galilee GW boundary and initial conditions. Bioregional Assessment Derived Dataset. Viewed 10 December 2018, http://data.bioregionalassessments.gov.au/dataset/97400f76-ce97-4a54-a7ab-e41710628de2.

## **数据集溯源**

* **衍生自** [加利利水文响应变量（HRV）模型](https://data.gov.au/data/dataset/facb2291-249c-4903-93ce-d9c3f83e7640)
* **衍生自** [加利利地下水数值模拟AEM模型](https://data.gov.au/data/dataset/2698f3c2-b8d4-4b4e-899c-d50e0e1aac1f)
* **衍生自** [澳大利亚地球科学局GEODATA地形系列——1:100万至1:1000万比例尺](https://data.gov.au/data/dataset/310c5d07-5a56-4cf7-a5c8-63bdb001cd1a)
* **衍生自** [澳大利亚地表地质学，1:250万比例尺，2012年版](https://data.gov.au/data/dataset/4a91fff8-ed51-4994-b358-066497e25c8c)
* **衍生自** [加利利模型HRV受体地理数据库（gdb）](https://data.gov.au/data/dataset/ee766aad-3849-4a5a-92b7-ff4098bd874e)