【摘要】 文章结合我国近年引进的新型仪器和设备在大型结构扭曲变形后几何尺寸及形位公差的检测应用,对水利水电工程永久设备安全检测鉴定技术做了详细的介绍,以期与同行专家共同交流探讨。更多还原

【Abstract】 Combined with the geometry and geometric tolerance’s detection application of new instruments and equipment introduced in our country in recent years after large-scale structure distorted and deformed,the article describes in detail the safety detection and identification techniques of permanent equipment for water conservancy and hydropower project,so as to communicate and discuss with peers and experts.更多还原