Transmission Line Segment (Proposed)
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Transmission Line Segments are power lines that can carry high-voltage power over long distances, acting as corridors in a larger electrical transport network. This dataset contains line features for applications collected through the BC Energy Regulator's Application Management System (AMS) and supports application review and decision-making. Data Properties Attributes / Column Name Field Alias Data Type Data Precision Comments OBJECTID Object ID Unique row value assigned by database SHAPE Geometry (Line) SHAPE.LEN Double Auto calculated length of feature in meters. PTL_NUM Transmission Line Number Text 9 Unique business identifier for a pipeline SEGMENT_NUMBER Segment Number Short 5 Number assigned to each transmission line segment within a transmission line area LINE_TYPE Line Type Code Text 4 Code indicating the type of transmission line PHYSICAL_LENGTH Segment Length (m) Double Length of the transmission line segment measured in metres APPLICATION_NUMBER Application Number Long 10 System-generated nine-digit number assigned to the application for all activities and land being applied for within an application APPLICATION_TYPE Application Type Text 40 Type of application submitted by the applicant to the Regulator's Application Management System APPLICATION_STATUS Application Status Text 40 Status of the application prior to Approval APPLICATION_SUBMITTED_DATE Application Submitted Date Date Date the application is submitted to the Regulator by the applicant REVISION_NUMBER Revision Number Short 5 Number of times the application has been altered prior to approval APPLICATION_DETERMINATION_NUM Application Determination Number Text 9 Upon decision, all activities permissioned will be referenced under an application determination number PROPONENT Proponent Text 60 Organization name of the applicant AUTHORITY_TYPE Authority Type Text 4 Type of authorization issued by the Regulator. DATA_SOURCE Data Source Text 5 Spatial data capture method used to collect the spatial application data submitted to the Regulator, E.g., GPS-Differential (GPSD), GPS-Non-Differential (GPSND), Ortho Photography (ORTHO), Coordinate Geometry with Control (CGWC), Source Not Known (SNK). Renewal Triggers and Service Levels Nightly
输电线路段(Transmission Line Segments)是可长距离输送高压电力的输电线路,作为大型电力运输网络中的输送通道。本数据集收录了通过不列颠哥伦比亚省能源监管局(BC Energy Regulator)应用管理系统(Application Management System, AMS)采集的适配相关业务的线路要素数据,可支持应用审核与决策工作。 数据属性 字段列名 字段别名 数据类型 数据精度 备注 OBJECTID 对象ID(Object ID) —— —— 数据库分配的唯一行标识 SHAPE 几何要素(线)(Geometry (Line)) —— —— —— SHAPE.LEN 要素自动计算长度 双精度浮点型(Double) —— 以米为单位自动计算的要素长度 PTL_NUM 输电线路编号(Transmission Line Number) 文本型(Text) 9位 管道的唯一业务标识符 SEGMENT_NUMBER 线段编号(Segment Number) 短整型(Short) 5位 输电线路区域内分配给每个输电线段的编号 LINE_TYPE 线路类型代码(Line Type Code) 文本型(Text) 4位 标识输电线路类型的代码 PHYSICAL_LENGTH 线段长度(m)(Segment Length (m)) 双精度浮点型(Double) —— 以米为单位实测的输电线段长度 APPLICATION_NUMBER 申请编号(Application Number) 长整型(Long) 10位 系统为单份申请内涉及的全部活动与申请用地生成的九位编号 APPLICATION_TYPE 申请类型(Application Type) 文本型(Text) 40位 申请人向监管局应用管理系统提交的申请类别 APPLICATION_STATUS 申请状态(Application Status) 文本型(Text) 40位 审批完成前的申请状态 APPLICATION_SUBMITTED_DATE 申请提交日期(Application Submitted Date) 日期型(Date) —— 申请人向监管局提交申请的日期 REVISION_NUMBER 修订次数(Revision Number) 短整型(Short) 5位 审批前申请被修改的次数 APPLICATION_DETERMINATION_NUM 申请批复编号(Application Determination Number) 文本型(Text) 9位 作出审批决定后,所有获批活动将关联至该申请批复编号下 PROPONENT 申请方(Proponent) 文本型(Text) 60位 申请人的机构名称 AUTHORITY_TYPE 授权类型(Authority Type) 文本型(Text) 4位 监管局颁发的授权类型 DATA_SOURCE 数据来源(Data Source) 文本型(Text) 5位 用于采集提交至监管局的空间申请数据的空间数据采集方式,例如:差分GPS(GPS-Differential, GPSD)、非差分GPS(GPS-Non-Differential, GPSND)、正射影像(Ortho Photography, ORTHO)、带控制点的坐标几何(Coordinate Geometry with Control, CGWC)、来源未知(Source Not Known, SNK)。 每晚触发更新机制与服务等级



