客户关系管理对人才实践能力有较高的要求,传统课堂教学模式难以满足客户关系管理专业学生的实际需求.通过分析引入校企双元育人模式的必要性,综合考虑客户关系管理专业的特殊性,提出一系列教学改革来改善高职客户关系管理专业实践教学中遇到的各种困境,创新性地提出客户关系管理专业能力评价体系.结果表明,校企双元育人模式下的客户关系管理专业实践教学改革有效提升了学生的实践能力和就业竞争力.

Available-geological study shows that the Fushan iron mineralization was mainly controlled by the tectonic deformation, but the roles of both the stretching activity and the squeezing activity in the ore-forming processes are still unclear and under debate. Using coupled structural deformation, heat transfer and pore-fluid flow models to simulate the effect of tectonism on the formation of the Fushan iron deposit can enhance our understanding of the ore-forming processes in the Fushan iron ore district. The three-dimensional numerical model of the Fushan iron deposit was established to simulate the coupled structural deformation, heat transfer and pore-fluid flow. In particular, the finite difference method is used in this paper to simulate the structural deformation, which can affect the formation of the metallogenic region. The simulation results of the Fushan iron deposit indicated that the Fushan iron deposit was formed mainly by compressive squeezing deformation rather than extensional stretching deformation. When the ore district was subject to compressive squeezing deformation, the hydrothermal fluid would be focused in a favorable metallogenic area.

By means of the FISH language in the FLAC code, the coupled pore-fluid flow, heat transfer and mineralization have been simulated first with a generic model, and then with an actual geological model in the Caiyuanzi siderite ore district, Guizhou. The effect of pore-fluid pressure on the equilibrium concentration of siderite has been considered. The main purposes of this paper are: (1) to illustrate some simulation results for the possibility of hydrothermal mineralization of siderite in a sedimentary environment; (2) to get a better understanding of the processes and mechanism of siderite orebody formation in the sedimentary environment; (3) to analyze the influence of the concentration of carbon dioxide on the siderite mineralization; and (4) to compare the simulation results with the actual situation, so as to demonstrate that this simulation method is effective and feasible for understanding the mineralization mechanism of iron ore in the Caiyuanzi siderite ore district.