https://mil.news.sina.com.cn/china/2018-12-28/doc-ihqfskcn2110713.shtml
新浪军事 > 中国军情>正文
新闻
中国光纤光缆年产量占全球一半 单价比面条还便宜
2018年12月28日 17:04 中国青年报
230
据《中国青年报》12月28日报道，“我是1978年考上大学的，我个人伴随着改革开放成长。我们国家改革开放的40年，是各行各业发生翻天覆地变化的40年，是我们这代人梦想成真的40年，也是我国建设成就震撼世界的40年。”中国工程院院士康绍忠说。
在12月25日举办的中国工程院庆祝改革开放40周年座谈会现场，围坐着数十位和康绍忠一样的院士，这些人是改革开放的见证者、亲历者、获益者。从1978年到2018年，他们青丝变白发，把个人理想融入国家发展之中，“为建设世界科技强国勇挑重担、建功立业”。
康绍忠院士介绍，在农业方面，全国的粮食总产量由1978年的6000多亿斤提高到2017年的13232亿斤，“几代人吃不饱饭的问题彻底成为历史”；主要的畜禽和水产品的产量呈几十倍、上百倍的增长，棉花、油料、糖料等主要经济作物的产量也快速增长。
在解决最基本的吃饭问题的同时，其他领域也发生了令人难以置信的变化，几位院士在发言时都感叹，“中国用几十年时间走完了发达国家几百年走过的工业化历程”。
作为能源与矿业工程学部的代表，苏义脑院士在石油工业的变迁中切实感受到何为“翻天覆地”。他说：“改革开放以来原油产量实现了成倍增长，（近几年原油产量）更是1949年的3000多倍。”
土木、水利与建筑工程学部的崔俊芝院士对“巨变”也深有体会：“改革开放初期，我国公路通车里程只有89万公里，2017年总里程已经达到477万公里。同时，高速铁路运营里程由2012年的0.97万公里增加到2017年年底的2.5万公里，占世界高铁的2/3。我国城镇常住人口由1978年的1.7亿人，达到了2017年的8.1亿人。”
曲久辉院士认为，中国在40年当中完成了全球最大规模的城市化和工业化进程。而在这个过程中，赵沁平院士特别提到，科技改革成为改革开放大战略的一个缩影，发挥了先锋引领和试验田的作用。
作为信息与电子工程学部的代表，赵沁平院士说，我国信息电子工程40年来取得了长足的进步，“众多的基础研究和应用技术从无到有，从弱到强”。计算机汉字激光照排系统和电子出版系统成功研制，彻底改造了中国沿用上百年的铅字印刷术；国产的神威·太湖之光超级计算机连续10次蝉联世界之冠，中国巨型计算机研制进入了与国际同步发展的时代。
“现在我们国家每年生产全世界一半的光纤光缆，并且中国的光纤把整个通信成本降下来了，10年前一根光纤平均1公里大概要卖2000元，现在卖40元，按单位长度算光纤比面条便宜。” 邬贺铨院士的生动比喻把在场的其他人都逗乐了。
本次座谈会的主持人、中国工程院院长李晓红院士笑着说：“我知道（中国的）光纤应用是全世界第一，但我不知道光纤的成本比面条还便宜，这是第一次听说。”而让李晓红同样感慨的，还有张伯礼院士提到的“我国人均预期寿命从改革开放那年的67.8岁提高到去年的76.7岁”等重大变化。
中国工程院原副院长朱高峰院士等人还特别强调，“工程院本身就是改革开放的产物”。
朱高峰院士说：“改革开放以后我们从阶级斗争转到以经济建设为中心。在这个情况下，工程领域如何更好地发展和支撑整个国家的建设，是非常迫切的问题。当时在王大珩等6位老院士的建议下，中央决定成立中国工程院，这是重要的决策，也成为影响中国工程建设和工程科学技术发展的重要举措。”
在前不久举办的庆祝改革开放40周年大会上，中国工程院王大珩、王选、吴良镛、钟南山、袁隆平等5位院士荣获“改革先锋称号”。此次座谈会上，李晓红院士号召广大院士向他们看齐，把新时代改革开放继续推向前进，继续推进工程科技事业开创新局面，肩负起国家战略科技力量的使命担当，强化工程科技创新的支撑引领作用，勇做新时代科技创新的排头兵。
Sina Military > Chinese Military Intelligence > Text
news
China's fiber optic cable accounts for half of the world's annual output.
December 28, 2018 17:04 China Youth Daily
230
According to the "China Youth Daily" reported on December 28, "I was admitted to the university in 1978. I personally grew up with reform and opening up. The 40 years of reform and opening up in our country are 40 years of tremendous changes in all walks of life. The dream of our generation has come true for 40 years, and it is also the 40 years that China’s construction achievements have shaken the world,” said Kang Shaozhong, an academician of the Chinese Academy of Engineering.
On December 25th, the Chinese Academy of Engineering celebrated the 40th anniversary of the reform and opening up. There were dozens of academicians like Kang Shaozhong who were witnesses, witnesses and beneficiaries of the reform and opening up. From 1978 to 2018, their blue silk became white hair, and their personal ideals were integrated into the country's development. "To build a world of science and technology, the country is brave enough to shoulder the burden and make contributions."
Academician Kang Shaozhong said that in agriculture, the total grain output of the country has increased from more than 600 billion kilograms in 1978 to 133.2 billion kilograms in 2017. "The problem of eating and drinking for generations has become history"; the main livestock and poultry The output of aquatic products has increased by several times and hundreds of times, and the output of major cash crops such as cotton, oilseeds and sugar materials has also increased rapidly.
While solving the most basic dietary problems, there have been incredible changes in other fields. Several academicians sighed when they spoke. "China has spent decades developing the industrialization process that developed countries have gone through for hundreds of years. ".
As a representative of the Department of Energy and Mining Engineering, Academician Su Yi’s brain actually felt what was “overwhelming” in the changes of the petroleum industry. He said: "The crude oil output has doubled since the reform and opening up, and the output of crude oil in recent years is more than 3,000 times that of 1949."
Academician Cui Junzhi of the Department of Civil, Hydraulic and Architectural Engineering also deeply understands the "great changes": "In the early days of reform and opening up, China's highway mileage was only 890,000 kilometers, and the total mileage in 2017 has reached 4.77 million kilometers. At the same time, the mileage of high-speed railway operations is In 2009, the number of 97,000 kilometers increased to 25,000 kilometers at the end of 2017, accounting for 2/3 of the world's high-speed rail. The permanent population of China's cities and towns was 170 million in 1978, reaching 810 million in 2017."
Academician Qu Jiuhui believes that China has completed the world's largest urbanization and industrialization process in 40 years. In this process, Academician Zhao Yuping specifically mentioned that science and technology reform has become a microcosm of the grand strategy of reform and opening up, and has played the role of pioneers and experimental fields.
As a representative of the Department of Information and Electronic Engineering, Academician Zhao Yuping said that China's information electronics engineering has made great progress in the past 40 years. "Many basic research and applied technologies have grown from scratch to weak." The computer Chinese character laser photo-distribution system and electronic publishing system have been successfully developed, which has completely transformed China's printing technology for hundreds of years. The domestic super-computer of Shenwei·Taihu has won the crown of the world for 10 consecutive times. The development of Chinese supercomputer has entered the international synchronization. The era of development.
"Now our country produces half of the world's fiber optic cable every year, and China's fiber optics has reduced the overall communication cost. 10 years ago, an average fiber of 1 kilometer was sold for 2,000 yuan, and now it is sold for 40 yuan. It is cheaper than noodles.” The vivid metaphor of Academician He Hezhen amused other people present.
Li Xiaohong, the host of the symposium and the president of the Chinese Academy of Engineering, said with a smile: "I know that China's fiber optic applications are the first in the world, but I don't know the cost of fiber is cheaper than noodles. This is the first time. I heard that. And let Li Xiaohong feel the same, and the important change that China’s per capita life expectancy has increased from 67.8 years in the year of reform and opening to 76.7 years last year.
The former vice president of the Chinese Academy of Engineering, Academician Zhu Gaofeng and others also emphasized that "the Academy of Engineering itself is the product of reform and opening up."
Academician Zhu Gaofeng said: "After the reform and opening up, we moved from class struggle to economic construction. Under this circumstance, how to better develop and support the construction of the whole country in the engineering field is a very urgent issue. At that time, Wang Dazhao and so on. Under the advice of the six old academicians, the central government decided to set up the Chinese Academy of Engineering. This is an important decision and an important measure that affects China's engineering construction and engineering science and technology development."
At the recent 40th anniversary celebration of reform and opening up, five academicians of the Chinese Academy of Engineering, Wang Dazhao, Wang Xuan, Wu Liangxuan, Zhong Nanshan and Yuan Longping, were awarded the title of “Pioneer of Reform”. At the symposium, Academician Li Xiaohong called on the academicians to align with them, continue to push forward the reform and opening up of the new era, continue to promote the engineering science and technology undertakings to create a new situation, shoulder the mission of the national strategic scientific and technological forces, and strengthen the support of engineering science and technology innovation. Leading the role, bravely become the vanguard of technological innovation in the new era.
新浪军事 > 中国军情>正文
新闻
中国光纤光缆年产量占全球一半 单价比面条还便宜
2018年12月28日 17:04 中国青年报
230
据《中国青年报》12月28日报道，“我是1978年考上大学的，我个人伴随着改革开放成长。我们国家改革开放的40年，是各行各业发生翻天覆地变化的40年，是我们这代人梦想成真的40年，也是我国建设成就震撼世界的40年。”中国工程院院士康绍忠说。
在12月25日举办的中国工程院庆祝改革开放40周年座谈会现场，围坐着数十位和康绍忠一样的院士，这些人是改革开放的见证者、亲历者、获益者。从1978年到2018年，他们青丝变白发，把个人理想融入国家发展之中，“为建设世界科技强国勇挑重担、建功立业”。
康绍忠院士介绍，在农业方面，全国的粮食总产量由1978年的6000多亿斤提高到2017年的13232亿斤，“几代人吃不饱饭的问题彻底成为历史”；主要的畜禽和水产品的产量呈几十倍、上百倍的增长，棉花、油料、糖料等主要经济作物的产量也快速增长。
在解决最基本的吃饭问题的同时，其他领域也发生了令人难以置信的变化，几位院士在发言时都感叹，“中国用几十年时间走完了发达国家几百年走过的工业化历程”。
作为能源与矿业工程学部的代表，苏义脑院士在石油工业的变迁中切实感受到何为“翻天覆地”。他说：“改革开放以来原油产量实现了成倍增长，（近几年原油产量）更是1949年的3000多倍。”
土木、水利与建筑工程学部的崔俊芝院士对“巨变”也深有体会：“改革开放初期，我国公路通车里程只有89万公里，2017年总里程已经达到477万公里。同时，高速铁路运营里程由2012年的0.97万公里增加到2017年年底的2.5万公里，占世界高铁的2/3。我国城镇常住人口由1978年的1.7亿人，达到了2017年的8.1亿人。”
曲久辉院士认为，中国在40年当中完成了全球最大规模的城市化和工业化进程。而在这个过程中，赵沁平院士特别提到，科技改革成为改革开放大战略的一个缩影，发挥了先锋引领和试验田的作用。
作为信息与电子工程学部的代表，赵沁平院士说，我国信息电子工程40年来取得了长足的进步，“众多的基础研究和应用技术从无到有，从弱到强”。计算机汉字激光照排系统和电子出版系统成功研制，彻底改造了中国沿用上百年的铅字印刷术；国产的神威·太湖之光超级计算机连续10次蝉联世界之冠，中国巨型计算机研制进入了与国际同步发展的时代。
“现在我们国家每年生产全世界一半的光纤光缆，并且中国的光纤把整个通信成本降下来了，10年前一根光纤平均1公里大概要卖2000元，现在卖40元，按单位长度算光纤比面条便宜。” 邬贺铨院士的生动比喻把在场的其他人都逗乐了。
本次座谈会的主持人、中国工程院院长李晓红院士笑着说：“我知道（中国的）光纤应用是全世界第一，但我不知道光纤的成本比面条还便宜，这是第一次听说。”而让李晓红同样感慨的，还有张伯礼院士提到的“我国人均预期寿命从改革开放那年的67.8岁提高到去年的76.7岁”等重大变化。
中国工程院原副院长朱高峰院士等人还特别强调，“工程院本身就是改革开放的产物”。
朱高峰院士说：“改革开放以后我们从阶级斗争转到以经济建设为中心。在这个情况下，工程领域如何更好地发展和支撑整个国家的建设，是非常迫切的问题。当时在王大珩等6位老院士的建议下，中央决定成立中国工程院，这是重要的决策，也成为影响中国工程建设和工程科学技术发展的重要举措。”
在前不久举办的庆祝改革开放40周年大会上，中国工程院王大珩、王选、吴良镛、钟南山、袁隆平等5位院士荣获“改革先锋称号”。此次座谈会上，李晓红院士号召广大院士向他们看齐，把新时代改革开放继续推向前进，继续推进工程科技事业开创新局面，肩负起国家战略科技力量的使命担当，强化工程科技创新的支撑引领作用，勇做新时代科技创新的排头兵。
Sina Military > Chinese Military Intelligence > Text
news
China's fiber optic cable accounts for half of the world's annual output.
December 28, 2018 17:04 China Youth Daily
230
According to the "China Youth Daily" reported on December 28, "I was admitted to the university in 1978. I personally grew up with reform and opening up. The 40 years of reform and opening up in our country are 40 years of tremendous changes in all walks of life. The dream of our generation has come true for 40 years, and it is also the 40 years that China’s construction achievements have shaken the world,” said Kang Shaozhong, an academician of the Chinese Academy of Engineering.
On December 25th, the Chinese Academy of Engineering celebrated the 40th anniversary of the reform and opening up. There were dozens of academicians like Kang Shaozhong who were witnesses, witnesses and beneficiaries of the reform and opening up. From 1978 to 2018, their blue silk became white hair, and their personal ideals were integrated into the country's development. "To build a world of science and technology, the country is brave enough to shoulder the burden and make contributions."
Academician Kang Shaozhong said that in agriculture, the total grain output of the country has increased from more than 600 billion kilograms in 1978 to 133.2 billion kilograms in 2017. "The problem of eating and drinking for generations has become history"; the main livestock and poultry The output of aquatic products has increased by several times and hundreds of times, and the output of major cash crops such as cotton, oilseeds and sugar materials has also increased rapidly.
While solving the most basic dietary problems, there have been incredible changes in other fields. Several academicians sighed when they spoke. "China has spent decades developing the industrialization process that developed countries have gone through for hundreds of years. ".
As a representative of the Department of Energy and Mining Engineering, Academician Su Yi’s brain actually felt what was “overwhelming” in the changes of the petroleum industry. He said: "The crude oil output has doubled since the reform and opening up, and the output of crude oil in recent years is more than 3,000 times that of 1949."
Academician Cui Junzhi of the Department of Civil, Hydraulic and Architectural Engineering also deeply understands the "great changes": "In the early days of reform and opening up, China's highway mileage was only 890,000 kilometers, and the total mileage in 2017 has reached 4.77 million kilometers. At the same time, the mileage of high-speed railway operations is In 2009, the number of 97,000 kilometers increased to 25,000 kilometers at the end of 2017, accounting for 2/3 of the world's high-speed rail. The permanent population of China's cities and towns was 170 million in 1978, reaching 810 million in 2017."
Academician Qu Jiuhui believes that China has completed the world's largest urbanization and industrialization process in 40 years. In this process, Academician Zhao Yuping specifically mentioned that science and technology reform has become a microcosm of the grand strategy of reform and opening up, and has played the role of pioneers and experimental fields.
As a representative of the Department of Information and Electronic Engineering, Academician Zhao Yuping said that China's information electronics engineering has made great progress in the past 40 years. "Many basic research and applied technologies have grown from scratch to weak." The computer Chinese character laser photo-distribution system and electronic publishing system have been successfully developed, which has completely transformed China's printing technology for hundreds of years. The domestic super-computer of Shenwei·Taihu has won the crown of the world for 10 consecutive times. The development of Chinese supercomputer has entered the international synchronization. The era of development.
"Now our country produces half of the world's fiber optic cable every year, and China's fiber optics has reduced the overall communication cost. 10 years ago, an average fiber of 1 kilometer was sold for 2,000 yuan, and now it is sold for 40 yuan. It is cheaper than noodles.” The vivid metaphor of Academician He Hezhen amused other people present.
Li Xiaohong, the host of the symposium and the president of the Chinese Academy of Engineering, said with a smile: "I know that China's fiber optic applications are the first in the world, but I don't know the cost of fiber is cheaper than noodles. This is the first time. I heard that. And let Li Xiaohong feel the same, and the important change that China’s per capita life expectancy has increased from 67.8 years in the year of reform and opening to 76.7 years last year.
The former vice president of the Chinese Academy of Engineering, Academician Zhu Gaofeng and others also emphasized that "the Academy of Engineering itself is the product of reform and opening up."
Academician Zhu Gaofeng said: "After the reform and opening up, we moved from class struggle to economic construction. Under this circumstance, how to better develop and support the construction of the whole country in the engineering field is a very urgent issue. At that time, Wang Dazhao and so on. Under the advice of the six old academicians, the central government decided to set up the Chinese Academy of Engineering. This is an important decision and an important measure that affects China's engineering construction and engineering science and technology development."
At the recent 40th anniversary celebration of reform and opening up, five academicians of the Chinese Academy of Engineering, Wang Dazhao, Wang Xuan, Wu Liangxuan, Zhong Nanshan and Yuan Longping, were awarded the title of “Pioneer of Reform”. At the symposium, Academician Li Xiaohong called on the academicians to align with them, continue to push forward the reform and opening up of the new era, continue to promote the engineering science and technology undertakings to create a new situation, shoulder the mission of the national strategic scientific and technological forces, and strengthen the support of engineering science and technology innovation. Leading the role, bravely become the vanguard of technological innovation in the new era.
