国内精品一区二区三区最新_不卡一区二区在线_另类重口100页在线播放_精品中文字幕一区在线

--- SEARCH ---
WEATHER
CHINA
INTERNATIONAL
BUSINESS
CULTURE
GOVERNMENT
SCI-TECH
ENVIRONMENT
LIFE
PEOPLE
TRAVEL
WEEKLY REVIEW
Learning Chinese
Learn to Cook Chinese Dishes
Exchange Rates


Hot Links
China Development Gateway
Chinese Embassies


 
Post and telecommunication:

In 1999, the telecommunication department of the province invested 24.5 billion yuan in fixed assets with a total of 12.2 billion yuan put into business operation. With an increase of 4,288 new wires, the number of Jilin?s long-distance cables has reached 60,179 wire lines. Its switchboards increased 280,000, expanding the handling capacity in the province to 4.23 million switchboards. In some cities and counties, the transmission network has been improved with application of wave-division duplicating technology. The transmission optical cables, totaling 240,000 km, have reached almost all the townships and major villages. More projects in this area are underway and the construction of the second control center of the telecommunication bureau in Changchun is entering its preliminary preparation stage. In the year, 559,400 telephones were installed, which fulfilled 139.8 percent of the annual target, making the total number of telephone users reach 2.976 million, including 304,700 new urban users, fulfilling 121.8 percent of the planned target to reach the total number of 2.23 million. The number of increased rural users of the year was 255,000, fulfilling 169.8 percent of the planned target, making the total number of rural users to reach 745,000. A total of 5,905 sets of IC public telephone have been developed, fulfilling 118.1 percent of the planned target of the year. In the year, the number of new users of digital and multimedia communication was 34,300, fulfilling 137.2 percent of the planned target. The total value of the province?s telecommunication business was 2.93 billion yuan, 11 percent higher than that of 1998. The business income was 3.16 billion yuan, 18.4 percent higher than that of 1998. The labor productivity value of the telecommunication industry in the province was 183,000 yuan per person..

Telephones:

By the end of 2000, the number of household telephones reached 3.94 million and the number of mobile phones was 2.03 million. The ratio of telephone users was 22.6 sets per 100 persons. The ratio of trunk line set telephone users was 13.6 lines per 100 persons, and that of mobile phone, 7.7 sets per 100 persons. Both figures reached or surpassed the national average. The number of digital communication users reached 11,000 and the number of Internet users reached 270,000.

Broadcast and television stations:

By the end of 2000, there were 10 radio stations and 31 relay stations in the province, which broadcast 255 sets of programs, with a total daytime broadcasting time of 554 hours and 23 minutes. There were 10 TV stations, producing 46 sets of programs, with 279 transmitting and relay stations, working 2,659 hours and 37 minutes a week. There were 10 cable TV stations and 41 county-level radio and TV stations with 1.9688 million household receivers. The coverage of broadcast and TV was 94.78 percent and 95.72 percent of the province?s total population respectively. Now, every administrative village can receive the broadcast and TV programs and the total length of cable TV network is 26,903 km. The province has 3,242 satellite earth receiving stations and 81 microwave stations with a total length of microwave line of 3,086 km. Each of the provincial broadcast station and TV station has a set of programs relayed through the satellite. The radio programs now can be produced through the sound frequency station. The making of TV programs is now undergoing a transformation from the method of simulation composition to simulation quantity division.

Print This Page
|
Email This Page
About Us SiteMap Feedback
Copyright © China Internet Information Center. All Rights Reserved
E-mail: webmaster@china.org.cn Tel: 86-10-68326688
国内精品一区二区三区最新_不卡一区二区在线_另类重口100页在线播放_精品中文字幕一区在线
欧美日韩成人综合天天影院 | 日韩和欧美一区二区三区| 激情综合网av| 欧美伊人精品成人久久综合97| 精品999在线播放| 成人免费视频国产在线观看| 6080午夜不卡| 亚洲成人免费电影| 欧美伊人久久久久久久久影院| 亚洲国产电影在线观看| 九九精品一区二区| 777欧美精品| 亚洲国产精品视频| 91尤物视频在线观看| 国产精品水嫩水嫩| 国产精品2024| 久久亚洲免费视频| 久久国产精品第一页| 欧美日韩国产片| 午夜电影久久久| 欧美日韩卡一卡二| 日韩精品视频网站| 91精品在线麻豆| www.色精品| 91黄色激情网站| 精品国产乱码久久久久久免费| 中文字幕精品三区| 日韩成人精品视频| 成人黄色在线看| 欧美丰满美乳xxx高潮www| 久久久国产精华| 午夜久久福利影院| 盗摄精品av一区二区三区| 欧美日韩另类国产亚洲欧美一级| 欧美一级国产精品| 亚洲摸摸操操av| 国产综合色在线| 在线电影国产精品| 亚洲婷婷在线视频| 国产一区二区免费视频| 欧美日韩激情一区二区三区| 国产色综合一区| 日本欧美大码aⅴ在线播放| 99精品国产视频| 久久久www免费人成精品| 丝袜美腿成人在线| 色婷婷亚洲精品| 中文字幕高清一区| 国产一区二区三区香蕉| 91精品中文字幕一区二区三区| 日韩美女久久久| 成人黄色片在线观看| 2020国产成人综合网| 日本强好片久久久久久aaa| 在线免费观看日本欧美| 日韩理论在线观看| 风流少妇一区二区| 久久久久久久久久久99999| 丝袜亚洲另类丝袜在线| 精品视频999| 亚洲成a人v欧美综合天堂| 91黄色免费观看| 亚洲黄色尤物视频| 色婷婷av一区二区三区软件| 亚洲欧洲国产专区| 99精品桃花视频在线观看| 欧美国产97人人爽人人喊| 国产一区二区在线视频| 久久先锋影音av鲁色资源网| 狠狠网亚洲精品| 久久婷婷国产综合精品青草 | 国产91精品欧美| 国产欧美日韩三区| www.亚洲精品| 亚洲自拍欧美精品| 欧美日本高清视频在线观看| 亚洲成人免费电影| 欧美日韩国产一级二级| 性久久久久久久| 日本道精品一区二区三区| 欧美大尺度电影在线| 国产麻豆视频一区二区| 欧美成人激情免费网| 久久精品国产久精国产| 欧美一区二区播放| 奇米一区二区三区| 欧美电视剧免费观看| 国产一区三区三区| 久久久久久久久久久久久夜| 国产乱码精品一品二品| 久久久午夜精品理论片中文字幕| 国产精品一区二区免费不卡 | 国产精品美女www爽爽爽| 美女久久久精品| 欧美不卡激情三级在线观看| 久久99久久99精品免视看婷婷| 91精品国产日韩91久久久久久| 国产美女久久久久| 中文字幕中文在线不卡住| 99久久精品国产网站| 亚洲精品一卡二卡| 欧美精品v国产精品v日韩精品 | 国产精品视频yy9299一区| 成人免费不卡视频| 亚洲精品成a人| 欧美精品丝袜中出| 久久成人久久鬼色| 中文字幕不卡三区| 色天使色偷偷av一区二区| 午夜视频一区二区三区| 日韩欧美专区在线| 国产在线一区观看| 亚洲三级在线免费| 在线综合亚洲欧美在线视频| 国产一区二区主播在线| 亚洲国产视频网站| 2023国产精品| 欧美日韩一区三区| 国产精品一区免费在线观看| 1024精品合集| 日韩一区二区三| 99视频精品全部免费在线| 国产在线视视频有精品| 一区二区三区在线视频免费 | 国产亚洲短视频| 欧美乱妇15p| 成人av影院在线| 亚洲国产成人精品视频| 亚洲视频一二区| 日韩视频一区二区在线观看| av中文字幕亚洲| 国产综合久久久久影院| 亚洲一区在线观看视频| 日本一区二区三区在线不卡| 在线观看av一区| 在线观看国产91| 国产黄色精品网站| 日韩国产精品大片| 亚洲精品日韩综合观看成人91| 久久夜色精品国产欧美乱极品| 欧美日韩视频在线观看一区二区三区| 精品一区二区三区免费毛片爱| 日韩精品一二三| 一区二区三区毛片| 国产精品美女久久久久久久久| 日韩美女视频在线| 欧美精品三级在线观看| 91黄色激情网站| 91蝌蚪porny成人天涯| 懂色av噜噜一区二区三区av| 美女视频一区二区三区| 亚洲毛片av在线| 国产日韩精品视频一区| 久久综合成人精品亚洲另类欧美 | 欧美一级日韩不卡播放免费| 在线观看亚洲a| 成人sese在线| 91老师片黄在线观看| 91在线观看高清| 成人av网址在线| 丰满白嫩尤物一区二区| 国产成人福利片| 经典三级一区二区| 高清久久久久久| 粉嫩av亚洲一区二区图片| 国产成人a级片| 成人永久免费视频| av一区二区久久| 成人免费高清在线观看| 在线观看日韩国产| 精品视频一区二区三区免费| 欧美性受极品xxxx喷水| 欧美日韩亚洲丝袜制服| 日韩一级二级三级精品视频| 欧美成人伊人久久综合网| 久久久久久久久久久电影| 国产欧美视频一区二区三区| 国产午夜精品一区二区三区嫩草| 中文字幕亚洲一区二区av在线| 亚洲日本成人在线观看| 亚洲国产成人av| 老司机午夜精品| 懂色av中文字幕一区二区三区| 国产乱码精品一区二区三区av| 色哟哟一区二区三区| 欧美日韩你懂得| 欧美精品一区视频| 亚洲视频免费在线观看| 亚洲成av人片| www.成人网.com| 欧美日韩国产高清一区二区| 欧美大黄免费观看| 1000精品久久久久久久久| 亚洲成人激情av| jizzjizzjizz欧美| 日韩欧美激情四射| 亚洲欧美日本韩国| 精品一区二区三区免费观看 | 一区二区三区在线影院| 日韩国产精品大片|