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社会经济的迅速发展，人们生活水平的不断提高，人们对供电的数量和质量都提出了更高的要求，尤其在水利发电站逐渐饱和的状态下，电力企业更是要不断提高供电的效率和供电的质量，以便更好的满足人们对电能的需要。从当前水电疾控运行的模式来看，要想提高电力企业的供电质量，可以通过运用现代化的技术方式来对流域不同的梯级、不同的装机容量的水电站集控的一体化，如此不仅提高了效率，还节省了运行的成本费用。但是在实际的使用过程中，水电集控运行模式还存在一定的不足，急需进行进一步的研究和分析。

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Abstract, and do qualitative analysis and quantitative calculations for results. Firstly, the data which was associated with road capacity was obtained by observing the video; then through MATLAB, interpolation fitting was done. Secondly, it established variance analysis model, and then explored the impact of different occupied lanes on traffic capacity. Then by using the differential model, the relationship among vehicle queue length, traffic capacity, traffic accident time and traffic flow was obtained. In the end, combining the theory of model with practice, the duration of the actual accident was calculated.

This paper analyzed the current safety situation, and researched the threat posed by the disclosure of information. We use factor analysis to evaluate the factors that cause information disclosure. The seven factors such as network connection security, daily life activities, legal system prevention, application market environment, network interaction, information protection consciousness and advertising temptation, as well as 17 entries including network registration and information filling. On this basis, certain valuable views and suggestions have been put forward to prevent the information leakage.