论文部分内容阅读
湖北大冶市殷祖镇七冲村处于南山头革命苏区,四面环山,接收不到开路电视信号,该村建了一套村村通系统,输出8套模拟电视频道节目。湖北卫视上星后,村民要求增加收视本省卫视节目。他们使用万利达数字接收机。根据黄石的地理位置,已知黄石东经115°04′,北C纬30°13′,计算出黄石方位
Yinchu Town, Daye City, Hubei Province Seven Chongcun is located in Nanshan Revolutionary Soviet Area, surrounded by mountains and can not receive open-air television signals. The village built a village-system and outputs 8 sets of analog TV channels. After the star of Hubei Satellite TV, the villagers demanded more TV programs of their own province. They use Malata digital receivers. According to the geographical location of Yellowstone, known Yellowstone East longitude 115 ° 04 ’, North C latitude 30 ° 13’, calculate the Yellowstone position