填采空、智运维、探好矿：山东黄金科创赋能矿业升级

Core Insights - Shandong Gold Group has significantly increased its investment in technology, with a 136% growth in technology investment compared to the previous five-year plan, resulting in an average of 300 technology projects initiated annually during the "14th Five-Year Plan" period [1] - The company has achieved 1716 patents and 234 provincial and ministerial-level technology awards, establishing 18 provincial and above innovation platforms [1] Group 1: Technological Innovations - The "Key Technology for Intelligent Filling and Green Mining" has been recognized as one of the top ten innovative achievements among provincial enterprises, marking a core breakthrough in green mining [1] - The new filling technology transforms tailings into a paste-like slurry, which is then injected into mined-out areas, effectively replacing ore to support surrounding rock and eliminating safety risks associated with mining [3] Group 2: Economic Impact - The new filling technology has been implemented in multiple provinces, resulting in a 28% increase in production capacity and a 26% reduction in mining loss rates [3] - From 2021 to 2023, the company has reduced surface tailings storage by 2.33 million tons, generating an economic benefit of over 388 million yuan while also protecting the environment [3] Group 3: Artificial Intelligence Applications - The "Full Lifecycle Intelligent Management Model" has been recognized as a typical application of artificial intelligence, covering over 2000 core devices and achieving a 95% accuracy rate in equipment monitoring and predictive maintenance [3] - This model has reduced the number of underground workers by 1730 and increased the automation rate of key processes in main mines to over 90% [4] Group 4: Collaborative Innovation - Shandong Gold Group has established an innovation consortium focused on the geological exploration of the Jiaodong Muru gold mining belt, collaborating with ten top domestic universities and research institutions to address deep exploration challenges [4]