Woomera Prohibited Area - ARC

## **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\nThis dataset contains the outer boundary of the Woomera Prohibited Area (WPA), its internal access management zones and the boundary of the Woomera Village Standing Permission Area. The WPA outer boundary is as defined in the Commonwealth Government Gazette number GN 26 dated 12 July 1989 and further depicted on plan number GP 249/1989 deposited in the SA General Registry Office. The internal zones were originally depicted in the Review of the Woomera Prohibited Area - Final Report dated 4 February 2011 prepared by Dr Allan Hawke AC. The final delineation of detailed zone boundaries has been created following intensive consultation with the Department of Defence, and defines areas with differing access restrictions. An associated map, Department of State Development (DSD) plan number 204192-001, has also been prepared that describes in detail the characteristics of each boundary segment and depicts the Woomera Village Standing Permission Area. Plan GP 249/1989 can be accessed from the SA Government's Integrated Land Information System (SAILIS) at: https://www.sailis.sa.gov.au/products/order/planImageSearch/G249_-1989. Plan 204192-001, as amended from time to time, can be accessed from DSD's online plans database at: https://sarigbasis.pir.sa.gov.au/WebtopEw/ws/plans/sarig1/image/DDD/204192-001. In September 2014, two significant updates were made to this dataset: - a Standing Permission Area was created to alleviate restrictions that inadvertently applied to the Woomera township and the Olympic Dam Highway; - Section 400 Out of Hundreds (the former Maralinga village and nuclear test site) was excised.\n\n## **Purpose** \n\nMilitary use, mineral exploration and production, land access.\n\n## **Dataset History** \n\nThe boundaries have been constructed from a variety of source data inputs and numerous geometric techniques have been used. The best available digital GIS datasets have been used to construct each individual boundary segment. Data sources include the parcel layer of SA's Digital Cadastral Database (DPTI), railway lines from Geoscience Australia's 250k mapping, heads-up digitisation from aerial imagery, tracks from 1:50K topographic mapping (DEWNR), pastoral lease fencelines (DEWNR), power transmission lines (ElectraNet) and mineral tenement boundaries (DSD). Rigorous GIS techniques were used throughout. These were augmented by the use of interpolation (densification) with the gnomonic map projection to accurately depict geodesics and Vincenty's formulae direct method for bearing and distance calculations.\n\n## **Dataset Citation** \n\nSA Department of Environment, Water and Natural Resources (2015) Woomera Prohibited Area - ARC. Bioregional Assessment Source Dataset. Viewed 26 May 2016, http://data.bioregionalassessments.gov.au/dataset/4a5c1f27-1707-4381-85dd-b10cae82a98d.

## **摘要**

本数据集及其元数据声明由第三方提交至生物区域评估计划（Bioregional Assessment Programme），本文档按原始提交内容呈现。

本数据集包含伍默拉禁区（Woomera Prohibited Area, WPA）的外部边界、内部通行管理分区，以及伍默拉村长期许可区的边界。WPA外部边界依照1989年7月12日第GN 26号英联邦政府公报的定义划定，并载于存入南澳总登记处（SA General Registry Office）的GP 249/1989号图件中。内部分区最初载于由Allan Hawke AC博士于2011年2月4日编制的《伍默拉禁区评估审查——最终报告》。详细分区边界的最终划定经与国防部（Department of Defence）多轮密集磋商后确定，明确了具备不同通行限制的区域范围。配套编制的州发展部（Department of State Development, DSD）图件编号204192-001，详细说明了各边界段的特征，并标注了伍默拉村长期许可区。

可通过南澳综合土地信息系统（SA Integrated Land Information System, SAILIS）访问GP 249/1989号图件：https://www.sailis.sa.gov.au/products/order/planImageSearch/G249_-1989。可通过州发展部在线图件数据库访问经历次修订的204192-001号图件：https://sarigbasis.pir.sa.gov.au/WebtopEw/ws/plans/sarig1/image/DDD/204192-001。2014年9月，本数据集完成两项重要更新：
- 设立长期许可区，以缓解此前意外施加于伍默拉镇区及奥林匹克坝高速公路（Olympic Dam Highway）的通行限制；
- 移除百户分区第400号地块（原马拉林加村及核试验场）。

## **用途**

军事用途、矿产勘探与生产、土地通行。

## **数据集历史**

本数据集的边界由多种源数据构建，并采用了多种几何处理技术。各边界段均采用当前最优的数字地理信息系统（GIS）数据集进行构建。数据来源包括南澳数字地籍数据库（DPTI）的宗地图层、澳大利亚地球科学局25万比例尺测绘的铁路线、航空影像目视数字化成果、1:5万地形测绘（DEWNR）的道路轨迹、牧场租赁围栏线、输电线运营商ElectraNet提供的输电线，以及州发展部（DSD）的矿权边界。全程采用严格的GIS处理技术，并辅以球心地图投影（gnomonic map projection）插值（边界加密）以精确表达测地线，同时采用Vincenty公式（Vincenty's formulae）直接法进行方位与距离计算。

## **数据集引用**

南澳环境、水与自然资源部（2015）《伍默拉禁区——ARC》。生物区域评估源数据集。2016年5月26日查阅，http://data.bioregionalassessments.gov.au/dataset/4a5c1f27-1707-4381-85dd-b10cae82a98d。