内蒙古公路气候区划评价指标分布图数据

“内蒙古公路气候区划评价指标分布图数据”数据为内蒙古自治区公路气候区划评价指标的空间图数据，包括了累年年地温≥25℃积温指数AGT25℃空间分布图，累年年降水温度组合指数PT0℃I空间分布图，累年年降水冰冻组合指数PFI空间分布图，累年极端最低地温GTmin，year空间分布图，累年年冰冻指数FI空间分布图，累年年最大冻土深度FPmax空间分布图，累年年降水温差指数PyTrang，y空间分布图的制作结果数据。

The dataset titled 'Distribution Map Data of Evaluation Indicators for Inner Mongolia Highway Climate Zoning' contains spatial map products of evaluation indicators for highway climate zoning in the Inner Mongolia Autonomous Region. These include the spatial distribution map of the multi-year annual accumulated temperature index for ground temperature ≥25℃ (AGT25℃), the spatial distribution map of the multi-year annual precipitation-temperature combination index (PT0℃I), the spatial distribution map of the multi-year annual precipitation-freezing combination index (PFI), the spatial distribution map of the multi-year annual extreme minimum ground temperature (GTmin,year), the spatial distribution map of the multi-year annual freezing index (FI), the spatial distribution map of the multi-year annual maximum frozen soil depth (FPmax), and the spatial distribution map of the multi-year annual precipitation-temperature difference index (PyTrang,y).

搜集汇总

背景与挑战

背景概述

该数据集提供了内蒙古自治区公路气候区划评价指标的空间图数据，包括多个气候相关指标（如积温、降水温度、冰冻指数等）的分布图，用于支持公路建设和气候分析。数据属于交通运输工程领域，由哈尔滨工业大学发布，是国家重点研发计划项目的成果，具有较高的专业性和应用价值。