中文摘要：

互连网络的可靠性评估对于多处理系统的设计和维护是非常重要的。限制边连通度是互连网络可靠性评估的一个重要参数，因此，研究限制边连通度对互联网络的可靠性评估具有重要意义。通过研究Ⅱ-维双射连通互连网络（简称BC网络）的h-限制边连通度的性质，可推导得到n-维BC网络的h-限制边连通度的值。另外，因为BC网络包含若干著名的网络模型，比如，超立方体、莫比乌斯立方体、交叉立方体、扭立方体、生成扭立方体、广义扭立方体和肘立方体，所以，应用推导得到的结果可以得出这些网络的h-限制边连通度。

英文摘要：

Reliability evaluation of interconnection network is important to the design and maintenance of multipro- cessor systems. The restricted edge-connectivity is an important parameter for the reliability evaluation of intercon- nection network. Therefore, the study on the restricted edge-connectivity is of great significance to the reliability e- valuation of interconnection network. We obtain the value of h-extra edge-connectivity by researching the properties of h-extra edge-connectivity of an n-dimensional bijective connection network （in brief, BC network）. Besides, since the BC network includes several well-known network models, such as hypercubes, Mobius cubes, crossed cubes, twisted cubes, locally-twistod cubes, generalized twisted cubes and M cubes, so the application of our results can be launched the h-extra edge-connectivity of these networks.