Fuel Delivery Method

Primary method by which a community receives it's fuel shipments according to the biannual DCRA Alaska Fuel Survey. Beginning in 2005, the Division of Community and Regional Affairs began collecting prices of heating fuel and unleaded gasoline in 100 select communities. The communities have remained constant since the project’s inception. While any given community may employ more than one method of fuel delivery, these data represent the most common means by which the community receives the majority of its fuel shipments. This information is updated bi-annually around February and August, concurrent with the January and July fuel surveys.本数据集收录的是社区接收燃料货运的主要方式，数据源自每半年一次的阿拉斯加社区与区域事务部（Division of Community and Regional Affairs，简称DCRA）燃料调查。该项目自2005年启动以来，阿拉斯加社区与区域事务部已在100个选定社区开展取暖燃料与无铅汽油的价格采集工作。自项目启动至今，受访社区名单始终保持固定。 尽管单个社区可能采用多种燃料配送方式，但本数据集所呈现的为该社区接收绝大多数燃料货运的最常用途径。 该信息每半年更新一次，更新时段大致为每年2月与8月前后，与1月、7月的燃料调查周期同步。