



18-9 主要年份广播电视事业发展情况 |
|
广播电台 |
中短波发射台 |
中短波 |
电视台 |
电视发射台 |
电视 |
广播 |
电视 |
县广播 |
年份 |
|
及转播台 |
发射机功率 |
|
及转播台 |
发射机功率 |
覆盖率 |
覆盖率 |
电视台(站) |
|
(座) |
(座) |
(部/千瓦) |
(座) |
(座) |
(部/千瓦) |
(%) |
(%) |
(个) |
1952 |
3 |
2 |
2 / 2 |
|
|
|
20.06 |
|
|
1957 |
1 |
1 |
2 / 2 |
|
|
|
20.06 |
|
80 |
1962 |
3 |
4 |
3 / 23.8 |
1 |
1 |
1 / 1 |
30.18 |
3.87 |
129 |
1965 |
3 |
4 |
3 / 123.8 |
1 |
1 |
1 / 1 |
30.09 |
3.87 |
141 |
1970 |
3 |
4 |
5 / 260.6 |
1 |
1 |
1 / 1 |
35.28 |
5.29 |
150 |
1975 |
3 |
9 |
10 / 327.6 |
1 |
14 |
15 / 5.50 |
43.13 |
18.73 |
157 |
1978 |
3 |
9 |
11 / 413.3 |
1 |
82 |
76 / 6.74 |
46.91 |
38.60 |
165 |
1979 |
3 |
9 |
21 / 469.0 |
1 |
146 |
154 / 10.75 |
47.81 |
43.58 |
167 |
1980 |
3 |
11 |
15 / 488.0 |
1 |
208 |
235 / 21.39 |
49.91 |
45.69 |
168 |
1981 |
3 |
12 |
16 / 499.0 |
1 |
299 |
320 / 42.73 |
50.82 |
50.47 |
168 |
1982 |
3 |
12 |
16 / 449.5 |
1 |
451 |
404 / 44.47 |
51.65 |
52.42 |
168 |
1983 |
3 |
13 |
18 / 440.5 |
1 |
558 |
585 / 49.55 |
52.50 |
41.65 |
168 |
1984 |
5 |
13 |
19 / 441.5 |
3 |
729 |
921 / 72.52 |
52.57 |
53.04 |
167 |
1985 |
5 |
13 |
20 / 442.5 |
3 |
865 |
921 / 73.05 |
52.37 |
48.71 |
169 |
1986 |
6 |
13 |
22 / 453.5 |
5 |
1 089 |
1 202 / 114.00 |
59.44 |
63.04 |
168 |
1987 |
6 |
16 |
25 / 446.5 |
7 |
1 271 |
1 439 / 189.70 |
59.38 |
62.98 |
170 |
1988 |
10 |
16 |
26 / 456.5 |
10 |
1 500 |
1 738 / 161.71 |
61.75 |
69.30 |
170 |
1989 |
11 |
17 |
28 / 451.0 |
15 |
1 787 |
2 187 / 169.07 |
64.47 |
70.47 |
169 |
1990 |
14 |
18 |
29 / 453.0 |
15 |
2 100 |
2 577 / 183.38 |
64.46 |
71.46 |
166 |
1991 |
13 |
19 |
30 / 462.0 |
16 |
2 244 |
2 775 / 186.89 |
64.75 |
71.78 |
171 |
1992 |
15 |
19 |
32 / 514.0 |
21 |
2 438 |
3 106 / 199.05 |
64.84 |
71.88 |
169 |
1993 |
19 |
20 |
35 / 533.1 |
23 |
2 518 |
3 289 / 194.78 |
70.21 |
76.12 |
165 |
1994 |
25 |
20 |
34 / 632.0 |
27 |
2 950 |
3 757 / 202.80 |
80.13 |
86.33 |
150 |
1995 |
52 |
27 |
43 / 515.1 |
31 |
3 114 |
4 036 / 218.38 |
80.02 |
86.37 |
134 |
1996 |
58 |
27 |
40 / 521.1 |
32 |
3 303 |
3 952 / 207.09 |
84.14 |
84.55 |
161 |
1997 |
67 |
27 |
48 / 556.1 |
34 |
3 227 |
3 959 / 230.62 |
85.83 |
86.85 |
162 |
1998 |
17 |
29 |
48 / 556.1 |
23 |
3 264 |
4 009 / 235.94 |
88.90 |
88.97 |
44 |
1999 |
18 |
30 |
47 / 654.2 |
23 |
2 626 |
3 244 / 185.04 |
91.04 |
91.98 |
46 |
2000 |
19 |
28 |
52 / 673.1 |
23 |
4 779 |
5 636 / 266.82 |
92.85 |
93.61 |
42 |