Core Insights - The preservation of rock cave relics is a race against time, with significant material degradation occurring annually due to environmental factors [1][2] - Effective environmental control measures have been implemented at various heritage sites, demonstrating notable progress in preservation efforts [2][3] - The integration of AI technology is expected to enhance the capabilities of environmental monitoring and control in rock cave preservation [3] Group 1: Environmental Challenges - The degradation of rock cave relics is accelerated by environmental fluctuations affecting temperature, humidity, and salt content, leading to various forms of damage [1] - In the Yungang Grottoes, the annual surface material loss from a single cave can reach approximately 3 kilograms due to weathering [1] Group 2: Preservation Strategies - The Dunhuang Academy has established a multi-dimensional environmental control system at the Mogao Caves, including protective measures against sandstorms and visitor management based on CO2 levels [2] - A systematic environmental control plan was proposed for the Dazu Rock Carvings, incorporating buffer spaces and humidity control devices to mitigate severe environmental fluctuations [2] Group 3: Technological Advancements - The use of AI technology in environmental monitoring can improve data analysis and risk prediction, transitioning preservation efforts from experience-driven to data-driven approaches [3] - AI can enable autonomous decision-making in environmental control systems, optimizing ventilation, temperature, and humidity management [3]