摘要
由于坝龄增长,部分大坝设计施工不够规范以及挪威国内坝工建设处于低潮等原因,挪威逐渐认识到已建大坝安全性的重要.介绍了挪威采用加强定期检查、安全评价、补强加固和设置洪水安全通道等措施,提高了大坝自身的安全程度,同时又通过制定、贯彻新的大坝管理条例,对大坝运行人员和安全评价人员实行资质管理,建立大坝监测系统、制定应急行动计划、推广应用大坝风险分析方法,广泛开展大坝保险业务等非工程措施,有效地提高了挪威大坝安全管理水平.
With the increase of dam ages, some factors, such as the nonstandard design and construction in some dam projects and the dam construction in Norway being at a stagnant stage, make the Norwegian gradually realize the importance of dam safety. In this paper, an introduction is given to some measures adopted in Norway to ensure the safety of dams having been built, including strict periodical inspection, safety assessment, and reinforcement of dams, setting of safe channels for flood discharge, formulation and practice of new dam management regulations, implementation of qualification management of dam operators and safety estimators, establishment of dam monitoring system, planning for emergency events, application and popularization of dam risk analysis methods, and implementation of dam safety insurance. These measures improve the level of dam safety management in Norway.
出处
《水利水电科技进展》
CSCD
2004年第6期67-69,共3页
Advances in Science and Technology of Water Resources
