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Record · 广东省交通运输厅
ACC. 4858831
Covering Over 10,000 Kilometers: First Provincial-Level Expressway High-Precision Digital Base Map Put into Application
覆盖超万公里！全国首个省级高速高精度数字底图投入应用
Issuer
广东省交通运输厅
Date
2026-02-23 18:46:49
Instrument
other
Cited by
0
This document announces the application of China's first provincial-level high-precision digital base map for expressways, covering over 10,000 kilometers, developed by the Guangdong Provincial Department of Transportation.