The Shandong Provincial Communications Administration, in collaboration with other relevant departments, has recently unveiled the Special Blueprint for Low-Altitude Information Infrastructure Development in Shandong Province. This strategic plan adopts a demand-driven methodology, capitalizing on Shandong's pre-existing Beidou Navigation Satellite System (BDS) reference station framework. By strategically incorporating and amalgamating reference stations from diverse sectors, including water resource management, transportation, telecommunications, and meteorology, a cohesive, land-sea integrated BDS high-precision navigation reference network will be constructed, adhering to uniform spatiotemporal criteria. This network will feature a stratified configuration, meticulously designed to cater to various operational contexts and offer tailored support. Through the relentless refinement of BDS satellite signal augmentation techniques and pioneering advancements in satellite-ground augmentation, multi-source data fusion, collaborative positioning of multiple moving entities, multi-modal dissemination of navigation and positioning data, as well as autonomous integrity monitoring, the network will significantly bolster the resilience of navigation signals against interference in intricate environments. This guarantees that the positioning precision of aerial equipment attains meter-level accuracy or superior, thereby enhancing the integrity, dependability, and accessibility of satellite navigation services.