Identification and resolution system of the industrial Internet is the“neural hub”of the industrial Internet for coordination.Catastrophic damage to the whole industrial Internet industry ecology may be caused if th...Identification and resolution system of the industrial Internet is the“neural hub”of the industrial Internet for coordination.Catastrophic damage to the whole industrial Internet industry ecology may be caused if the identification and resolution system is attacked.Moreover,it may become a threat to national security.Therefore,security plays an important role in identification and resolution system of the industrial Internet.In this paper,an innovative security risk analysis model is proposed for the first time,which can help control risks from the root at the initial stage of industrial Internet construction,provide guidance for related enterprises in the early design stage of identification and resolution system of the industrial Internet,and promote the healthy and sustainable development of the industrial identification and resolution system.展开更多
Chromium,a strategic mineral resource in China,is widely used in high-precision equipment manufacturing.As the world's leading consumer and importer of chromite,China's external dependence exceeds 99%.The sign...Chromium,a strategic mineral resource in China,is widely used in high-precision equipment manufacturing.As the world's leading consumer and importer of chromite,China's external dependence exceeds 99%.The significant imbalance between domestic supply and demand seriously threatens national economic security.This study discusses the state of China's chromium resource supply from four aspects:the overview of domestic and global chromium resources,China's chromite production and import volume,the sources of imported chromite,and risk analysis.Considering the chromium industrial chain and factors such as production,consumption,and recovery tendency of chromium-bearing stainless steel,it is forecasted that China's demand for chromium ore will decline by 2040.This could considerably reduce the security situation of chromium resources.This study proposes five strategies for securing chromium resources:technological innovation,enhancing international cooperation and acquiring overseas resources,constructing a new pattern of“dual circulation”resource guarantee for sea-land transportation,encouraging chromium recycling,and building an emergency management system and strategic reserve mechanism for chromium resources.展开更多
基金supported by the 2018 Industrial Internet Innovation and Development Project--Industrial Internet Identification Resolution System National Top-Level Node Construction Project (Phase Ⅰ)
文摘Identification and resolution system of the industrial Internet is the“neural hub”of the industrial Internet for coordination.Catastrophic damage to the whole industrial Internet industry ecology may be caused if the identification and resolution system is attacked.Moreover,it may become a threat to national security.Therefore,security plays an important role in identification and resolution system of the industrial Internet.In this paper,an innovative security risk analysis model is proposed for the first time,which can help control risks from the root at the initial stage of industrial Internet construction,provide guidance for related enterprises in the early design stage of identification and resolution system of the industrial Internet,and promote the healthy and sustainable development of the industrial identification and resolution system.
基金supported by the Consulting Research Project of the Chinese Academy of Engineering (Nos.2022-XY-82,2023-XY-21,and 2023-XZ-25).
文摘Chromium,a strategic mineral resource in China,is widely used in high-precision equipment manufacturing.As the world's leading consumer and importer of chromite,China's external dependence exceeds 99%.The significant imbalance between domestic supply and demand seriously threatens national economic security.This study discusses the state of China's chromium resource supply from four aspects:the overview of domestic and global chromium resources,China's chromite production and import volume,the sources of imported chromite,and risk analysis.Considering the chromium industrial chain and factors such as production,consumption,and recovery tendency of chromium-bearing stainless steel,it is forecasted that China's demand for chromium ore will decline by 2040.This could considerably reduce the security situation of chromium resources.This study proposes five strategies for securing chromium resources:technological innovation,enhancing international cooperation and acquiring overseas resources,constructing a new pattern of“dual circulation”resource guarantee for sea-land transportation,encouraging chromium recycling,and building an emergency management system and strategic reserve mechanism for chromium resources.
