腐蚀评估中的灰靶方法

介绍了灰靶的基本原理及灰靶构造,并通过应用实例着重探讨了在输油管道腐蚀研究中灰评估的基本方法、作用及效果．研究结果表明,灰靶方法可以通过灰等级的方式来客观地描述管道的腐蚀与防护状态。

Study and Implementation on the Grey Comprehensive Evaluation Support System of Ecocity

According to basic connotation and design principles of ecocity, a comparatively integrated index system is constructed in the paper. And at the same time using hierarchy grey comprehensive evaluation method, a hierarchy grey comprehensive evaluation model of ecocity is established, then on the basis of the model, a comprehensive evaluation support system is developed, and the theoretical guidance supplied for construction of ecocity is provided.