Plantation Forests Public Land Management(PLM25) DEPI GIP 201410

## **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\n\n\nThe data used to create Plantation Forests Public Land Management(PLM25) DEPI GIP 201410 may not be the latest version available from the source Custodian. Vicmap is published and maintained weekly by Department of Environment, Land, Water & Planning. For the latest version of Vicmap users should visit www.delwp.vic.gov.au/vicmap\n\n\n\nThis dataset describes land management and legal status for the State of Victoria at a scale of 1:25,000. The layer describes the primary management , land manager and the VEAC recommendations.\n\n\n\nPLM25 is a derived layer, using the VMPROP.PARCEL_CROWN_APPROVED as the base layer. It relies on tabular and spatial sources to get the proper land description. PORTAL, CLR_VOTS, PRIMS are the tabular sources of information. PARKRES, VEACRECS25 and CL_TENURE are the spatial sources. Additional layers were also created to describe areas of state forests, plantations, water frontages and commonwealth land.\n\n\n\nPLM25 has replaced the old PLM100 datasets.\n\n\n\nA PLMPUB dataset which will be available for the general public will be created at a later date. A VMLite version will also be created at a later date.\n\n\n\nAny errors can be reported to [e-mail]\n\n## **Purpose** \n\nThe PLM25 dataset shows land management across the state. It will allow users to identify the different land use categories, the local name, the legal status, the LCC recommendations associated with that entity, the land manager and whether any committees of management are present. This dataset supercedes PLM100 and its associated layers.\n\n## **Dataset History** \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\n\n\nLineage: \tPrimary & Derived\n\nPositional Accuracy: \tPolygons are derived from multiple sources: - Vicmap parcels (1:2,500 - 1:25,000) - Digital certified plan boundaries for areas recently scheduled under the National Parks Act 1975 at (1:25,000) - Boundaries digitised by the Parks and Protected Areas Branch (based on 1:25,000 topography) - PLM100_POLYGON (1:100,000) CL_Tenure polygons Data provided by Parks Victoria for Port Phillip\n\nAtribute Accuracy: \tParks and Reserves are getting populated with their Land Manager from the PRIMS database. For remaining parcels the Land Manager is being populated from the Portal database and CL tenure dataset. These datasets have known issues, so use the land manager information with care and check were possible. The LCC Approval date is initially being populated with the main approval date for the LCC investigation, individual recommendations were often approved at a later date, these dates will be added as the information is compiled and will not be available in the initial release of the data. State game reserve data is incomplete. There are issues with names across the dataset. State forest names are currently unvalidated, some are from official naming processes, while others are draft names using locality information to try to give all forest blocks a name rather than the generic "unnamed state forest" tag. Over time regional staff will systematically check these names and provide official names.\n\nLogical Consistency: \tN/A\n\nData Source: \tText attributes are sourced from PRIMS, LIMS and CLR data. Polygons are derived from Vicmap parcels, National Parks Act 1975 certified plans, additional mapping based on 1:25,000 topography, PK_PARKRES, PLM100_POLYGON, V_CL_TENURE and VEACRECS25. New datasets are based on VicMap parcels to create datasets showing plantations, and water frontages. These datasets are based on certified plans, and from gazettals. Refer to metadata for PLM100_POLYGON and PARCEL_VIEW.\n\n## **Dataset Citation** \n\nVictorian Department of Environment and Primary Industries (2014) Plantation Forests Public Land Management(PLM25) DEPI GIP 201410. Bioregional Assessment Source Dataset. Viewed 07 February 2017, http://data.bioregionalassessments.gov.au/dataset/495d0e4e-e8cd-4051-9623-98c03a4ecded.

**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），并按原始提交形式在此呈现。

用于创建《人工林公共土地管理（PLM25）DEPI GIP 201410》的数据，未必是数据保管方提供的最新版本。维多利亚地图（Vicmap）由环境、土地、水利与规划署（Department of Environment, Land, Water & Planning）每周发布并维护。如需获取Vicmap的最新版本，用户可访问网址www.delwp.vic.gov.au/vicmap。

本数据集以1:25000的比例尺描述维多利亚州的土地管理与法律状态，图层涵盖核心管理方式、土地管理方以及维多利亚环境与保育委员会（VEAC）的相关建议。

PLM25为派生图层，以VMPROP.PARCEL_CROWN_APPROVED作为基础图层。其依赖表格与空间数据源获取精准的土地描述信息，其中PORTAL、CLR_VOTS、PRIMS为表格信息源，PARKRES、VEACRECS25与CL_TENURE为空间信息源。此外还创建了额外图层，用于标注州立森林、人工林、滨水区及联邦属地的范围。

PLM25已取代旧版PLM100数据集。

面向普通公众的PLMPUB数据集将于日后推出，同时还将开发VMLite版本。

任何错误均可反馈至邮箱[e-mail]。

**目的**

PLM25数据集展示了维多利亚州全域的土地管理格局，可帮助用户识别各类土地使用类别、当地名称、法律状态、关联的土地保育委员会（LCC）建议、土地管理方，以及是否设有管理委员会。本数据集取代了PLM100及其关联图层。

**数据集历史**

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，并按原始提交形式在此呈现。

数据谱系： 主要数据与派生数据

位置精度： 面要素源自多个数据源：
- 维多利亚地图（Vicmap）地块（比例尺1:2500至1:25000）
- 近期依据《1975年国家公园法》划定区域的数字认证规划边界（比例尺1:25000）
- 公园与保护区分支基于1:25000地形数字化的边界
- PLM100_POLYGON（比例尺1:100000）
- 由维多利亚公园管理局为菲利普港提供的CL_Tenure面要素

属性精度： 公园与保护区的土地管理方信息取自PRIMS数据库。剩余地块的土地管理方信息则取自门户网站数据库与CL权属数据集。上述数据集存在已知问题，因此使用土地管理方信息时需谨慎，如有条件请进行核查。土地保育委员会（LCC）审批日期最初采用LCC调查的主要审批日期，而各项单独建议通常会在后续日期获批，这些具体日期将在信息汇总后补充，因此在数据初始发布版本中暂不包含。州立狩猎保护区数据尚不完整。数据集内的名称存在诸多问题。州立森林名称目前尚未经过验证，部分名称来自官方命名流程，其余则为使用区位信息拟定的临时名称，旨在为所有林区赋予专属名称，而非使用通用的‘未命名州立森林’标签。未来区域工作人员将系统核查这些名称并提供官方正式名称。

逻辑一致性： 无可用信息（N/A）

数据来源： 文本属性信息取自PRIMS、LIMS与CLR数据集。面要素源自维多利亚地图（Vicmap）地块、《1975年国家公园法》认证规划、基于1:25000地形的额外测绘数据、PK_PARKRES、PLM100_POLYGON、V_CL_TENURE与VEACRECS25。新数据集基于Vicmap地块创建，用于展示人工林与滨水区范围，其信息源自认证规划与官方公报公告。有关PLM100_POLYGON与PARCEL_VIEW的详细信息，请参阅其元数据。

**数据集引用**

维多利亚环境与初级产业部（2014）《人工林公共土地管理（PLM25）DEPI GIP 201410》，生物区域评估源数据集。2017年2月7日查阅，http://data.bioregionalassessments.gov.au/dataset/495d0e4e-e8cd-4051-9623-98c03a4ecded。