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沙市市有线广播、电视系统工程的建设和沙市市有线广播电视台的成立,对我国城镇电缆电视的发展产生了一定影响,但也有一些新问题有待探讨。一、城镇有线电视与有线广播同步发展城镇有线广播在我国的部分中等城市存在,县级市普遍存在。城镇有线广播不可能使用专杆,广播专线均架在电力杆上。城镇电缆电视的电缆敷设,在我国目前还不具备走地下的条件,只能架设在电力杆上。因此
The construction of cable broadcasting and television system project in Shashi City and the establishment of cable broadcasting and TV station in Shashi City have had a certain impact on the development of cable television in cities and towns in our country. However, there are some new problems to be discussed. First, the simultaneous development of urban cable television and cable broadcasting Urban cable broadcasting exists in some medium-sized cities in our country, and county-level cities are widespread. Urban cable broadcasting can not use the pole, radio line are shelved in the power pole. Town cable television cable laying in our country does not yet have the conditions to go underground, can only be erected on the power pole. therefore