在管制工作中,纸质进程单是一种重要的辅助工具,但是随着空管自动化设备的使用以及管制运行条件的变化,纸质进程单的局限性正越来越显现出来。为了适应发展和安全的需求,需要借助科学技术的进步,通过使用各种电子化手段 The paper process alone is an important aids in regulation, but the limitations of the paper process are becoming increasingly apparent as the use of ATC automation equipment changes and regulatory operating conditions change. In order to meet the needs of development and security, we need to make use of advances in science and technology and through the use of various electronic means