某县域供水管网数据

本数据集包含了某县域供水管网的详细空间和属性信息，主要数据字段包括：​基础信息​：FID（标识符）、Layer（图层类型）；​几何属性​：管线长度（0.35-97.99米，平均29.03米）；​管道规格​：管径（7种规格，以DN150、DN300、DN200为主）、管材（4种类型，以球墨铸铁为主）；​节点信息​：起点编号、终点编号；​高程数据​：起点/终点管顶高程、地面高程、埋深（埋深范围0.01-0.80米）。 该数据集主要用于：①供水管网的规划设计与优化；②管网运维管理与维护决策；③水力分析与管网性能评估；④管网改造与扩建项目支撑。数据涵盖了完整的县域供水管网系统，涉及不同管径和材质的管道，反映了整个区域的供水基础设施布局。This dataset contains detailed spatial and attribute information of the water supply pipeline network in a certain county. Its main data fields include: Basic information: FID (identifier), Layer (layer type); Geometric attributes: Pipeline length (ranging from 0.35 to 97.99 meters, with an average of 29.03 meters); Pipeline specifications: Pipe diameter (7 specifications, mainly DN150, DN300 and DN200), Pipe material (4 types, mainly ductile iron); Node information: Starting point number, Ending point number; Elevation data: Pipe crown elevation and ground elevation at the start/end points, burial depth (burial depth ranges from 0.01 to 0.80 meters). This dataset is mainly used for: ① Planning, design and optimization of water supply pipeline networks; ② Operation and maintenance management and maintenance decision-making of pipeline networks; ③ Hydraulic analysis and pipeline network performance evaluation; ④ Support for pipeline network renovation and expansion projects. The dataset covers the complete county-level water supply pipeline network system, involving pipelines of different diameters and materials, and reflects the layout of water supply infrastructure in the entire region.

搜集汇总

背景与挑战

背景概述

该数据集为某县域供水管网数据，由陕西省水务集团智能数据有限公司提供，属于企业数据源，目前处于公示中状态，截止日期为2025年11月11日。数据集聚焦于供水管网信息，适用于水资源管理和基础设施分析领域。