Application of ADSL technology to automatic monitoring of distribution grids;

Analysis the safety precautions campus network built based on ADSL technology

This paper introduces the technology selection and the successful application of the ADSL technology in the construction of local area network of Baiyunebo Iron Mine,indicates the actual operating effects of tracking and monitoring in the three years and the benefits.

The paper intrduces the application of ADSL technique in Huainan Power Supply Company,and discusses its future application at the same time.

By now, "ADSL" is widely used in internet communication.

Using the technology-efficiency parameter to describe technology level and considering the influence of investment cost on technology upgrade level, an investment decision-making model is builed by real optional approach for technology upgrade.

In the view of the exterior part of an economy,the most fundamental factor to drive global grads transfer of industries is the upgrade of technology;while in the view of the interior part of an economy,technology upgrade also greatly pushes the economy to grow by itself.