Pedirka Basin Surface Water Potential Assessment Extent v02

## **Abstract** \n\nThe dataset was derived by the Bioregional Assessment Programme from multiple source datasets. The source datasets are identified in the Lineage field in this metadata statement. The processes undertaken to produce this derived dataset are described in the History field in this metadata statement.\n\n\n\nArea of impact for the Pedirka sub basin with the Lake Eyre Basin Bioregional Area. This area is taken as surface water features (derived from GA's 250k stream and lake data) which are down stream, with direct connection to the sub basin.\n\n\n\nThis PAE does not include springs, bores or groundwater features.\n\n## **Purpose** \n\nThe role of the PAE is to optimise research agency effort by focussing on those locations where a material causal link may occur between coal resource development and impacts on water dependent assets. The lists of assets collated by the Program are filtered for "proximity" such that only those assets that intersect with the PAE are considered further in the assessment process. Changes to the PAE such as through the identification of a different development pathway or an improved hydrological understanding may require the proximity of assets to be considered again. Should the assessment process identify a material connection between a water dependent asset outside the PAE and coal resource development impacts, the PAE would need to be amended.\n\n## **Dataset History** \n\nThis dataset is compiled from Geoscience Australia 1:250,000 Rivers and Lakes which flow or drain downstream from the Pedirka Basin subregion.\n\n\n\nA 1km buffer has been applied to connecting streams to create the PAE polygon, all lakes which intersect the buffer polygon have been added to the PAE.\n\n## **Dataset Citation** \n\nBioregional Assessment Programme (2013) Pedirka Basin Surface Water Potential Assessment Extent v02. Bioregional Assessment Derived Dataset. Viewed 05 July 2017, http://data.bioregionalassessments.gov.au/dataset/59b980df-86c0-4ba2-b951-81eb04463a8b.\n\n## **Dataset Ancestors** \n\n* **Derived From** [SA Petroleum Exploration Licence/Permit Applications](https://data.gov.au/data/dataset/d5667303-96c8-473f-af05-d3f53ac7753c)\n\n* **Derived From** [South Australia Mineral Leases Production, 6 March 2013](https://data.gov.au/data/dataset/d7bf21ef-7b7f-40e0-a1a7-8be895a5842e)\n\n* **Derived From** [SA Petroleum Production License Applications](https://data.gov.au/data/dataset/ecf1a9b6-44ca-4403-9648-828537652a54)\n\n* **Derived From** [Natural Resource Management (NRM) Regions 2010](https://data.gov.au/data/dataset/1d54e38f-4051-4f0c-a350-c7dbd8eba65b)\n\n* **Derived From** [SA Mineral and/or Opal Exploration Licenses](https://data.gov.au/data/dataset/f54faf14-213f-4eb0-ad65-eecb0d68a8e2)\n\n* **Derived From** [QLD Current Exploration Permits for Coal 6/3/2013](https://data.gov.au/data/dataset/1aea02ad-4a47-4a4c-8fe6-e8e5c7fd9cb4)\n\n* **Derived From** [QLD Current Authorities to Prospect for Petroleum (ATP), 6/3/2013](https://data.gov.au/data/dataset/038c169b-606f-4478-99db-e3125319b321)\n\n* **Derived From** [QLD Mining Lease 6/3/2013](https://data.gov.au/data/dataset/fa634295-8514-4a5c-928c-afdb2408e338)\n\n* **Derived From** [GEODATA TOPO 250K Series 3, File Geodatabase format (.gdb)](https://data.gov.au/data/dataset/96ebf889-f726-4967-9964-714fb57d679b)\n\n* **Derived From** [GEODATA TOPO 250K Series 3](https://data.gov.au/data/dataset/a0650f18-518a-4b99-a553-44f82f28bb5f)\n\n* **Derived From** [NSW Catchment Management Authority Boundaries 20130917](https://data.gov.au/data/dataset/0dc4272e-c081-4ed4-9645-aa336ffacd85)\n\n* **Derived From** [SA Mineral and/or Opal Exploration Licence Applications](https://data.gov.au/data/dataset/064b4ce1-cbf9-4cd3-ad2e-4d1a677c70b8)\n\n* **Derived From** [South Australia Mineral Production Claims, 6 March 2013](https://data.gov.au/data/dataset/a8dd189f-2886-47fa-9293-6449a0c54d15)\n\n* **Derived From** [SA Mining and Production Tenement Applications](https://data.gov.au/data/dataset/f87ed672-cde6-4526-a79f-8e048183dbd5)\n\n* **Derived From** [QLD Petroleum Leases 6/3/2013](https://data.gov.au/data/dataset/10837caf-8c17-4aa8-8cbc-62fd55a02509)\n\n* **Derived From** [SA Petroleum Exploration Licences/Permits](https://data.gov.au/data/dataset/f17f76af-fdad-4bdb-b8b2-c87d1a9d482e)\n\n* **Derived From** [Lake Eyre Basin Surface water Potential Assessment Extents v01](https://data.gov.au/data/dataset/58be9173-4f37-4a0e-96cd-c35f9ce35e18)\n\n* **Derived From** [South Australia Petroleum Production Licenses](https://data.gov.au/data/dataset/13dc0f31-6eae-44d7-85be-dcba662623ff)\n\n* **Derived From** [QLD Mining Claim 6/3/2013](https://data.gov.au/data/dataset/ed3cb0ee-58c1-45ca-b86c-4a6f04f04834)\n\n* **Derived From** [Geological Provinces - Full Extent](https://data.gov.au/data/dataset/0a064b3b-2a1e-4672-80d9-03333be67aad)\n\n* **Derived From** [QLD Mineral Development License 6/3/2013](https://data.gov.au/data/dataset/2a46b5c2-5d80-4d4a-a2c8-9423a7ad8d9e)\n\n* **Derived From** [Bioregional Assessment areas v01](https://data.gov.au/data/dataset/0fd0d820-30b3-451f-a126-a50040426999)\n\n* **Derived From** [Bioregional Assessment areas v02](https://data.gov.au/data/dataset/e414b1b3-c42e-42e9-9cc4-2093054aa35f)\n\n* **Derived From** [QLD Current Exploration Permits for Minerals (EPM) in Queensland 6/3/2013](https://data.gov.au/data/dataset/5d8c8f5c-7ace-40ce-87ce-0b311b028c10)\n\n

**摘要**

本数据集由生物区域评估计划（Bioregional Assessment Programme）基于多源数据集衍生生成。本元数据声明中的**谱系字段**标注了其全部源数据集，**历史字段**则详述了该衍生数据集的制作流程。

佩迪尔卡次级流域与艾尔湖盆地生物区域的影响范围。该范围选取与佩迪尔卡次级流域直接连通的下游地表水要素（源自澳大利亚地球科学局（Geoscience Australia，GA）1:25万水系与湖泊数据集）。

本潜在评估范围（Potential Assessment Extent，PAE）未包含泉眼、钻孔或地下水要素。

**目的**

本潜在评估范围（PAE）的核心职能是优化科研机构的工作投入：将评估重心聚焦于煤炭资源开发与水依存资产受损之间存在明确因果关联的区域。该计划整理的资产清单将通过**邻近性分析**进行筛选，仅保留与PAE相交的资产，用于后续评估流程。若因识别出新的开发路径或水文认知升级而对PAE进行调整，则需重新开展资产邻近性分析。若评估过程发现PAE外的水依存资产与煤炭资源开发的影响存在明确关联，则需对PAE进行修正。

**数据集历史**

本数据集基于澳大利亚地球科学局发布的佩迪尔卡次级流域下游1:25万河流与湖泊数据集编制而成。

针对连通河道添加1公里缓冲区以生成PAE面要素，所有与该缓冲区面相交的湖泊均被纳入PAE范围。

**数据集引用**

生物区域评估计划（2013）《佩迪尔卡盆地地表水潜在评估范围 v02》，生物区域评估衍生数据集。查阅时间：2017年7月5日，来源链接：http://data.bioregionalassessments.gov.au/dataset/59b980df-86c0-4ba2-b951-81eb04463a8b。

**数据集溯源**

* **数据源自** [南澳大利亚州石油勘探许可证/许可申请](https://data.gov.au/data/dataset/d5667303-96c8-473f-af05-d3f53ac7753c)
* **数据源自** [2013年3月6日南澳州矿产租赁产量数据](https://data.gov.au/data/dataset/d7bf21ef-7b7f-40e0-a1a7-8be895a5842e)
* **数据源自** [南澳大利亚州石油生产许可申请](https://data.gov.au/data/dataset/ecf1a9b6-44ca-4403-9648-828537652a54)
* **数据源自** [2010年自然资源管理（NRM）区域边界](https://data.gov.au/data/dataset/1d54e38f-4051-4f0c-a350-c7dbd8eba65b)
* **数据源自** [南澳大利亚州矿产/欧泊勘探许可证](https://data.gov.au/data/dataset/f54faf14-213f-4eb0-ad65-eecb0d68a8e2)
* **数据源自** [2013年6月3日昆士兰州现行煤炭勘探许可](https://data.gov.au/data/dataset/1aea02ad-4a47-4a4c-8fe6-e8e5c7fd9cb4)
* **数据源自** [2013年6月3日昆士兰州现行石油勘探许可（ATP）](https://data.gov.au/data/dataset/038c169b-606f-4478-99db-e3125319b321)
* **数据源自** [2013年6月3日昆士兰州采矿租赁数据](https://data.gov.au/data/dataset/fa634295-8514-4a5c-928c-afdb2408e338)
* **数据源自** [GEODATA 25万地形数据系列3（文件地理数据库格式(.gdb)）](https://data.gov.au/data/dataset/96ebf889-f726-4967-9964-714fb57d679b)
* **数据源自** [GEODATA 25万地形数据系列3](https://data.gov.au/data/dataset/a0650f18-518a-4b99-a553-44f82f28bb5f)
* **数据源自** [20130917新南威尔士州流域管理局边界](https://data.gov.au/data/dataset/0dc4272e-c081-4ed4-9645-aa336ffacd85)
* **数据源自** [南澳大利亚州矿产/欧泊勘探许可申请](https://data.gov.au/data/dataset/064b4ce1-cbf9-4cd3-ad2e-4d1a677c70b8)
* **数据源自** [2013年3月6日南澳州矿产生产权益数据](https://data.gov.au/data/dataset/a8dd189f-2886-47fa-9293-6449a0c54d15)
* **数据源自** [南澳大利亚州采矿与生产租契申请](https://data.gov.au/data/dataset/f87ed672-cde6-4526-a79f-8e048183dbd5)
* **数据源自** [2013年6月3日昆士兰州石油租赁数据](https://data.gov.au/data/dataset/10837caf-8c17-4aa8-8cbc-62fd55a02509)
* **数据源自** [南澳大利亚州石油勘探许可证](https://data.gov.au/data/dataset/f17f76af-fdad-4bdb-b8b2-c87d1a9d482e)
* **数据源自** [艾尔湖盆地地表水潜在评估范围 v01](https://data.gov.au/data/dataset/58be9173-4f37-4a0e-96cd-c35f9ce35e18)
* **数据源自** [南澳大利亚州石油生产许可数据](https://data.gov.au/data/dataset/13dc0f31-6eae-44d7-85be-dcba662623ff)
* **数据源自** [2013年6月3日昆士兰州采矿权益数据](https://data.gov.au/data/dataset/ed3cb0ee-58c1-45ca-b86c-4a6f04f04834)
* **数据源自** [地质省全域数据](https://data.gov.au/data/dataset/0a064b3b-2a1e-4672-80d9-03333be67aad)
* **数据源自** [2013年6月3日昆士兰州矿产开发许可数据](https://data.gov.au/data/dataset/2a46b5c2-5d80-4d4a-a2c8-9423a7ad8d9e)
* **数据源自** [生物区域评估区域 v01](https://data.gov.au/data/dataset/0fd0d820-30b3-451f-a126-a50040426999)
* **数据源自** [生物区域评估区域 v02](https://data.gov.au/data/dataset/e414b1b3-c42e-42e9-9cc4-2093054aa35f)
* **数据源自** [2013年6月3日昆士兰州现行矿物勘探许可（EPM）](https://data.gov.au/data/dataset/5d8c8f5c-7ace-40ce-87ce-0b311b028c10)