引言我国有线电视是90年代初发展起来的,其发展速度和变化是巨大的、惊人的,有线电视已成为我国重要信息产业之一,如今,在新世纪全球化知识经济推动下,有线电视正进入一个崭新的发展阶段,而目前我国一些地区的城市郊区有线电视传输覆盖网建设滞后的问题显得尤为突出,为此,必须加快城市郊区有线电视传输覆盖网建设步伐,以适应全国有线电视事业整体发展。 Introduction China’s cable TV was developed in the early 90s, its development speed and change is huge, amazing, cable television has become one of China’s important information industries, and now, in the new century, driven by the globalization of knowledge-based economy, cable is Into a new stage of development, and now some areas in our country suburban cable television coverage of the construction of lagging network is particularly prominent, therefore, we must speed up the suburb of rural cable television coverage of the construction pace to adapt to the overall national cable television industry as a whole development of.