For the purpose of supporting regional informatization, this paper analyses the overall structure and characteristics for regional informatization market.

Scientific evaluation of regional informatization can provide information for the study of the development of economic and social development plan to provide quantitative, can also provide quantitative and scientific basis to increasing information technology and promoting the scientific level of department decision-making.

Informatization level is a scale to measure the development status of information industry (and information service industry), which play important roles in comparing the development status not only between different countries,regions or industries, but also between different times of a particular country, region or industry.

The objective evaluation of the informatization level of coal enterprises calls for the use of design programme of evaluation index system for developing the informatization level evaluation index system designed for coal enterprises,dominated by informatization infrastructure,informatization safety,informatization strategy and plan,safe informatization and other index as primary index.

This paper applies RBF NN module to evaluate the informationization level of university libraries,and the results shows the evaluation module is applicable.

A more objective and operational evaluation model of university logistics management informationization level is set up by the method combining the simulated annealing with neural network algorithm.

Developing information level is important innovational work in the field of our building national information.

It is fundamental to evaluate information levels of central China for making the new development strategies.

There are many indexes in the integrative evaluation of information level, and the correlations of these indexes are complicated.