天津统计年鉴 2002，栏目：第10篇 交通运输和邮电通信>>10-10 通信网络和设备能力情况，共1页
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| 10-10通信网络和设备能力情况 |
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| TELECOMMUNICATIONS
NET AND FACILITY CAPABILITIES |
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2001 |
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比2000年 |
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增长％ |
| 指标Item |
1995 |
2000 |
2001 |
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Increase Rate |
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in 2001 |
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over 2000 |
| 一、通信网络情况 |
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| Telecommunications Net |
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| 邮电局所数(处) |
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| Number of Post&Telecommunications
Office |
*** |
*** |
*** |
*** |
| 邮路总长度(公里) |
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| Length of Postal Routes(km) |
*** |
*** |
*** |
*** |
| 长途电话业务电路(路) |
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| Number of Long-distance
Telephone(line) |
*** |
*** |
*** |
*** |
| 数据通信网长途电路(路) |
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| Digital Long-distance
Communication(line) |
*** |
*** |
*** |
*** |
| 二、通信设备能力情况 |
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| Faeility Capabilities of
Telecommunications |
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| 邮政汽车(辆) |
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| Automobile for Post Bussiness(unit) |
*** |
*** |
*** |
*** |
| 长途电话交换机容量(路端) |
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| Capacity of Long-Distance Telephone
Exchanges(circuit) |
*** |
*** |
*** |
*** |
| 局用电话交换机容量(万门) |
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| Capacity of ofrice Telephone
Exchanges(10 000 lines) |
*** |
*** |
*** |
*** |
| 移动电话交换机容量(万门) |
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| Capacity of Mobile Telephone
Exchanges(10 000 subscriber) |
*** |
*** |
*** |
*** |
| 无线寻呼系统容量(万户) |
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| Capacity of Pageing Service(10 000
subscriber) |
*** |
*** |
*** |
*** |
| 电话机(含移动)(万部) |
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| Telephone(Include Mobile)(10 000
subscribers) |
*** |
*** |
*** |
*** |
| 三、长途电信线路 |
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| Long-distance Telecommunications lines |
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| 长途光缆线路长度(公里) |
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| Length of optical Cable Line(km) |
*** |
*** |
*** |
*** |
| 数字微波线路长度(公里) |
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| Length of Digital Microwave Line(km) |
*** |
*** |
*** |
*** |
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