内蒙古公路气候分区方案图数据

“内蒙古公路气候分区方案图数据”该数据集主要包含针对内蒙古自治区绘制提出的沥青路面一级分区图、沥青路面二级分区图、路基一级分区图、路基二级分区图的结果数据。基于多指标聚类及图层叠置两种方法来完成，利用SPSS和ArcGIS的数据处理功能，从ArcGIS中提取评价指标插值数据，并导入SPSS平台进行系统聚类，根据相关统计量确定合适的分类数目，并基于“完整性”原则确定分区界线，绘制公路气候分区方案图。Data of Inner Mongolia Highway Climate Zoning Scheme Map This dataset primarily contains the result data of the first-level and second-level zoning maps for asphalt pavement, as well as the first-level and second-level zoning maps for road subgrade, which are formulated and drawn for the Inner Mongolia Autonomous Region. This dataset is developed based on two methods: multi-index clustering and layer overlay. Leveraging the data processing capabilities of SPSS and ArcGIS, interpolation data of evaluation indicators are extracted from ArcGIS first, then imported into the SPSS platform for systematic clustering. The appropriate number of clusters is determined via relevant statistical metrics, zoning boundaries are delineated following the "integrity" principle, and the highway climate zoning scheme maps are finally completed.

搜集汇总

背景与挑战

背景概述

该数据集是针对内蒙古自治区绘制的公路气候分区方案图，包含沥青路面和路基的一级、二级分区结果。数据基于多指标聚类和图层叠置方法，利用SPSS和ArcGIS处理生成，旨在为交通运输工程提供气候分区参考，数据量较小（601.81KB），属于国家重点研发计划项目成果。