守护戈壁滩上的历史印记

Core Points - A self-media blogger discovered a large "Serve the People" slogan in the Gobi Desert of Hami City, Xinjiang, which was originally created as a navigation aid for flight training by the People's Liberation Army Air Force in 1967 [1][4] - The blogger initiated a restoration project for the damaged slogans with the help of friends and volunteers, aiming to preserve this historical landmark [1][4] Group 1 - The slogans were created by students and teachers of the 8th Aviation School of the PLA to ensure flight safety in the Gobi Desert, where there were no visible ground markers [1] - The restoration process involved finding suitable stone samples to match the original color of the slogans, which took considerable effort and collaboration with local mining companies [2] - A total of 20 tons of stones were transported and used to complete the restoration within nine days, with satellite imagery taken to confirm the restoration [4] Group 2 - Local authorities in Hami City held a meeting to discuss ongoing protection measures for the giant slogans, involving multiple departments such as public security and environmental protection [4] - Experts were invited to conduct soil sampling and analysis to develop targeted restoration plans, ensuring the affected area can return to its original ecological state [4] - Regulations were established to restrict tourism and activities in the area to designated zones, in accordance with local environmental protection laws [4]