遇见数据集

Frederick County Election District Boundaries

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ArcGIS Hub2026-03-09 更新2026-07-28 收录
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资源简介:

Overview This Feature Service provides detailed geographic information on the election district boundaries within Frederick County. It is designed to support electoral planning, political analysis, and public information dissemination related to voting districts. Feature Layers Election District: This layer contains polygon geometries representing individual election districts. Each district is uniquely identified by a number, and the layer includes attributes related to the creation and last update of the data, ensuring a record of data provenance and currency. Geographic Coverage The service is focused exclusively on Frederick County, providing localized data that is critical for understanding political boundaries and supporting election administration within this specific U.S. county. Use Cases Mapping and visualizing election district boundaries for public outreach and voter education. Supporting analysis for political campaigns and electoral strategists. Assisting government officials and planners in managing and reviewing district zoning and boundaries.

概述 本要素服务可提供弗雷德里克县(Frederick County)范围内选举选区边界的详细地理信息,其设计初衷是支撑与投票选区相关的选举规划、政治分析及公共信息发布工作。 要素图层 选举选区:该图层包含表征单个选举选区的多边形几何要素。每个选区均通过编号实现唯一标识,图层内置数据创建与最后更新时间相关的属性字段,可完整留存数据溯源信息与时效性记录。 地理覆盖范围 本服务仅聚焦弗雷德里克县,提供本地化数据,对于了解该美国特定县份的政治边界、支撑该区域的选举管理工作至关重要。 应用场景 可用于绘制并可视化选举选区边界,以开展公共宣传与选民教育工作;为政治竞选团队及选举策略师提供分析支撑;协助政府官员与规划人员管理、审核选区区划与边界划定工作。

提供机构:
Frederick County, MD
创建时间:
2015-12-09
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