1网络建设1．1做好规划论证是建设顺利开展的保证省会城市等大型有线电视网络用户多，规模大，技术要求高，投资较大，广电部明确规定，网络建设须经有关专家对总体规划及技术方案进行论证后才能付诸实施。这对各地有线电视网络建设避免走许多弯路和重复投资，以及做好充分的技 1 network construction 1.1 do a good job planning demonstration is the smooth construction of the provincial capital cities to ensure that large-scale cable television network users, large scale, high technical requirements, large investment, radio and television department clearly stipulates that the network construction subject to the relevant experts on the overall Planning and technical programs to demonstrate after implementation. This network construction around the cable to avoid many detours and repeated investment, and do a good job