考虑合作程度的电信数据业务合作创新模型研究

基于模型试验，对堆载诱发型边坡滑坡的变形机理及演化过程进行研究。研究结果表明: （1）堆载诱发型滑坡的变形演化规律可归纳为：后缘压缩阶段→蠕动变形阶段→加速滑动阶段→剧滑阶段，且剧滑启动之前的加速变形过渡时间极短；（2）利用FLAC3D软件进行堆载滑坡演化过程的动态数值分析，模拟过程中坡体应力场和位移场的演化特征表现为从上向下逐步贯通，与模型边坡破坏过程相符；（3）堆载诱发型滑坡破坏过程历时短、突发性强，在坡脚产生持续位移时即应做出滑坡预警。

Telecom Data Service Cooperative Innovation Model Considering Cooperation Degree

Focusing on the fact that the cooperative innovation can be influenced by the cooperative degree between the operator and the service provider, this paper constructs a telecom data service cooperative innovation model with consideration of the cooperation degree. It analyzes the influence of the cooperative degree on innovation effort level and pricing decision and verifies the research results by a numerical example. The results show that the operator involved in the cooperative innovation can stimulate the service provider to improve the level of innovation efforts and increase the profits of the telecom system. When the scale of telecom business market is small, closer cooperation between the operator and the service provider means less expenditures, better services and higher system profits. When the market scale is large, closer cooperation between the operator and the service provider means more expenditures, better services and higher system profits.