摘要
材料腐蚀是生产生活中的常见现象,严重的腐蚀不仅会造成材料失效,还可能诱发猝不及防的灾难性事故。了解与认识腐蚀问题,是保障人民群众生命财产安全的必然要求。为此,中国工程院针对我国腐蚀成本进行了调查研究。数据表明,2014年,我国腐蚀成本为21 278.2亿元人民币,约占当年国内生产总值的3.34%。腐蚀问题可防可控,通过实施防腐蚀顶层设计、加强腐蚀与防护研究、开发新型防腐蚀技术、推行防腐蚀经验标准、提高全民防腐蚀意识等方式,我国腐蚀防护水平将得以全面提升。
The corrosion of materials is a common phenomenon. Serious corrosion could cause failure of materials, and even cause catastrophic accidents. Awareness and understanding of the corrosion of materials are essential to safeguard the people＇s personal and property safety. For this purpose, the Chinese Academy of Engineering investigated the corrosion cost in China. It was estimated that the cost of corrosion in China was approximately 2127.8 billion RMB （-310 billion USD in 2014）, representing about 3.34% of the gross domestic product. The corrosion of materials is preventable and controllable. Preventive strategies are suggested to improve the protection level in China. The strategies include but not limited to a top-level design of corrosion prevention, intensified study on mechanisms, development of new techniques and products, the popularization of relative standards and experience, and promotion of the public awareness of corrosion issues
作者
侯保荣
路东柱
HOU Baorong;LU Dongzhu(Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China;Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao 266071, China;Open Studio for Marine Corrosion and Protection, Qingdao National Laboratory for Marine Science and Technology, Qingdao 266237, China)
出处
《中国科学院院刊》
CSCD
北大核心
2018年第6期601-609,共9页
Bulletin of Chinese Academy of Sciences
基金
中国工程院重大咨询项目(2015-ZD-08)
关键词
腐蚀
成本
调查
防护
策略
corrosion
cost
survey
prevention
strategy
