论高校科研管理工作者与科研诚信问题

科研诚信建设对于高校科研能力的提高,整体竞争力的上升甚为重要,科研管理工作者在科研诚信建设中扮演着重要角色。本文在对科研失信的原因分析基础之上,提出几点建议,充分发挥科研管理工作者的积极性,重塑高校科研诚信环境。     

A gravity similitude model for studying steep rock slopes

A method of a large experimental model coupled with a smaller one and an equivalent replacement method are adopted to study the deformation and the failure mechanism of a steep rock slope,in order to solve the difficult problems in space gravity similitude of the experimental model on steep rock slope with weak layers.The experimental results on the Lianziya Precipice of the Yangtze Three Gorges are in general agreement with the field observations.The experimental method adopted is proved to be successful in molding the complex geological condition especially with the weak layers.