Travis County Parks (Public)

Data Attributes Year Open: Year park was opened to the public. Null values indicate the year is unknown. Park Status: This field indicates the current physical state of the property. Open_Fee indicates there is a day use fee to enter the park. Statuses listed as Open may include parks that have other type of fees. Park Type: 7 predefined types created & defined by TNR. Based on Service Area (as defined by the NRPA GIS data model), Size, & in 3 cases Purpose. Service Area takes precedence over size. Not all park types may exist in this dataset, if they are not yet Neighborhood Park: 0-5 miles*/ 10 min*/ <20 acres Community Park: 0-25 miles/ < 30 min/ > 20 - <200 acres Metropolitan Park: 0-100 miles/ 30 - 120 min/ > 200 - <1000 acres Regional Park: 0 - >100 miles/ 2-6 hrs/ > 1000 acres Preserve: Purpose = preserve Connector: Purpose = connector. These tracts make up the individual Greenway/ Corridor Parks. Service Area: Planned Service Area, or the radius from within which a majority of the visitors travel to the site. (See NRPA GIS Data Model Outline for more information) Management Priority: Priority for managing the park resources. See NRPA GIS Data Model Outline for full list of definitions. Below are TNR's adaptation of NRPA's Active & Passive Park Management Priority types. Active Park: Developed & primarily intended for programmed outdoor recreational uses; usually requires capital-intensive investments in site development and/or construction of special recreational facilities. Passive Park: Developed & primarily intended for unprogrammed outdoor recreational uses; usually centered on land & water resources & only requires basic park facilities. Planning/ Project Management Areas: Created & defined by TNR. Almost all are tied to river corridors or creek greenways, while all others are grouped into the final category, "Travis County Other". In cases where a tract/park falls along both a creek & a river, the creek takes precedence. Colorado River Corridor: Parks lying along or w/in the vicinity of the Colorado River (East of Longhorn Dam) Gilleland Creek Greenway: Parks lying along or w/in the vicinity of Gilleland Creek Lake Austin: Parks lying along or w/in the vicinity of Lake Austin (East of Mansfield Dam & West of Longhorn Dam) Lake Travis: Parks lying along or w/in the vicinity of Lake Travis (West of Mansfield Dam) Onion Creek Greenway : Parks lying along or w/in the vicinity of Onion Creek Pedernales River Corridor: Parks lying along or w/in the vicinity of the Pedernales River Travis County Other: Parks that do NOT lay along any river or creek Development Status: Parks are designated as "Developed" if 50% or more of its acreage has been developed. See NRPA GIS Data Model Outline for more information about field definitions and domain values.数据属性如下： 1. 开放年份（Year Open）：公园对公众开放的年份，空值表示该年份未知。 2. 公园状态（Park Status）：此字段用于标识该地块当前的物理状态。其中Open_Fee表示进入公园需支付日间使用费；标记为“开放（Open）”的公园可能包含其他类型收费的园区。 3. 公园类型（Park Type）：由TNR创建并定义的7种预设公园类型，其分类依据为NRPA GIS数据模型定义的服务区域、园区规模，以及3种场景下的使用目的，其中服务区域优先级高于园区规模。本数据集未必收录全部公园类型，各预设类型的判定标准如下： - 邻里公园（Neighborhood Park）：服务范围0-5英里* / 通勤时间10分钟以内* / 园区面积<20英亩 - 社区公园（Community Park）：服务范围0-25英里 / 通勤时间<30分钟 / 园区面积>20且<200英亩 - 大都会公园（Metropolitan Park）：服务范围0-100英里 / 通勤时间30-120分钟 / 园区面积>200且<1000英亩 - 区域公园（Regional Park）：服务范围0至>100英里 / 通勤时间2-6小时 / 园区面积>1000英亩 - 保护地（Preserve）：使用目的为生态保护 - 连接通道（Connector）：使用目的为通行连接，此类地块构成独立的绿道/廊道公园（Greenway/ Corridor Parks） 4. 服务区域（Service Area）：规划服务区域，即多数游客前往该园区的辐射半径（详见NRPA GIS数据模型大纲以获取更多信息）。 5. 管理优先级（Management Priority）：公园资源的管理优先级，完整定义详见NRPA GIS数据模型大纲。以下为TNR对NRPA主动与被动公园管理优先级类型的适配方案： - 主动公园（Active Park）：经开发且主要用于规划型户外休闲活动，通常需要对园区开发进行资金密集型投入，或建设专用休闲设施。 - 被动公园（Passive Park）：经开发且主要用于非规划型户外休闲活动，通常以土地与水资源为核心，仅需基础公园配套设施。 6. 规划/项目管理区域（Planning/ Project Management Areas）：由TNR创建并定义，几乎所有区域均依附于河流廊道或溪谷绿道，其余区域统一归入最终分类“特拉维斯县其他（Travis County Other）”。若某地块/公园同时位于溪流与河流沿岸，则优先以溪流所属区域归类，具体分类如下： - 科罗拉多河廊道（Colorado River Corridor）：位于科罗拉多河沿岸或周边（朗霍恩大坝（Longhorn Dam）以东）的公园 - 吉勒兰溪绿道（Gilleland Creek Greenway）：位于吉勒兰溪（Gilleland Creek）沿岸或周边的公园 - 奥斯汀湖（Lake Austin）：位于奥斯汀湖沿岸或周边（曼斯菲尔德大坝（Mansfield Dam）以东、朗霍恩大坝（Longhorn Dam）以西）的公园 - 特拉维斯湖（Lake Travis）：位于特拉维斯湖沿岸或周边（曼斯菲尔德大坝（Mansfield Dam）以西）的公园 - 洋葱溪绿道（Onion Creek Greenway）：位于洋葱溪（Onion Creek）沿岸或周边的公园 - 佩德纳莱斯河廊道（Pedernales River Corridor）：位于佩德纳莱斯河（Pedernales River）沿岸或周边的公园 - 特拉维斯县其他（Travis County Other）：未依附任何河流或溪流的公园 7. 开发状态（Development Status）：若园区50%及以上的面积已完成开发，则将其标记为“已开发（Developed）”。有关字段定义与值域的更多信息，详见NRPA GIS数据模型大纲。