新闻 > 国际
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/1000/20170531/30607307_2.html
Server: cms-9-53
Date: 2024/12/28 11:47:54

Powered by China
China

美军首次洲际弹道导弹拦截测试成功 曾称针对朝鲜

2017-05-31 07:44:29   新华网

美国首次尝试拦截和摧毁洲际导弹

这个从陆地上发射的陆基中段防御系统的技术异常复杂,美军表示,简单的来理解类似于用一发子弹击中另一发子弹。这是美国第一次尝试拦截和摧毁洲际导弹。

从射程上分,弹道导弹分近程,中程,远程和洲际导弹。拥有10000公里射程的洲际导弹是里面射程最远,需要技术最复杂的。

目前,美国的导弹防御系统都只能拦截射程较短的弹道导弹,技术上还未足以拦截动能最大的洲际弹道导弹。自1999年起美军进行17次拦截中只有9次成功,最近一次成功还是3年以前,拦截导弹的射程还不是洲际导弹。

朝鲜洲际导弹技术正取得进展

美国官员称,朝鲜5月14日试射“火星12型”导弹,射程可达4,500公里,能抵达美国关岛。平壤虽然没有完全掌握洲际弹道导弹技术,但正取得进展。美国国防情报局局长表示,如任其发展,朝鲜早晚会拥有足以攻击美国的核武导弹。

所以这次反导试验的意义还是很大的:五角大楼所认为,如果成功将表明美国拥有效应对洲际弹道导弹的陆基防御系统。

美将重新评估导弹防御体系

目前美国有36个此类反导装置,部署在阿拉斯加和加利福尼亚。今年会再增加8个。2018年美国国防预算79亿美元,其中1/5用于研发和制造地路基的导弹拦截系统。美国总统特朗普命令五角大楼重新评估目前的导弹防御体系。很多专家认为目前针对洲际导弹的反导系统劳民伤财,效果还一般,应该用更有效的方法进行防御,比如先发制人摧毁对手的导弹目标。

责任编辑:丁勇 CN007
上一页2/2下一页
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/1000/20170531/30607307_2.html
Server: cms-9-53
Date: 2024/12/28 11:47:54

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/1000/20170531/30607307_2.html
Server: cms-9-53
Date: 2024/12/28 11:47:54

Powered by China
China

相关阅读

美将首度测试洲际弹道导弹拦截 或为防朝鲜威胁(图)

2017-05-27 09:37:33

港媒:朝鲜疑试射1枚飞毛腿导弹 落入日本专属经济区

2017-05-29 07:41:36

朝鲜证实再次试射弹道导弹 金正恩在现场指导

2017-05-30 12:13:14

美国防部宣布:美军首次弹道导弹拦截测试成功

2017-05-31 06:27:30
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/1000/20170531/30607307_2.html
Server: cms-9-53
Date: 2024/12/28 11:47:54

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/1000/20170531/30607307_2.html
Server: cms-9-53
Date: 2024/12/28 11:47:54

Powered by China
China
分享到:
0 0
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/1000/20170531/30607307_2.html
Server: cms-9-53
Date: 2024/12/28 11:47:54

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/1000/20170531/30607307_2.html
Server: cms-9-53
Date: 2024/12/28 11:47:54

Powered by China
China

美图推荐

404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/1000/20170531/30607307_2.html
Server: cms-9-53
Date: 2024/12/28 11:47:54

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/1000/20170531/30607307_2.html
Server: cms-9-53
Date: 2024/12/28 11:47:54

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/1000/20170531/30607307_2.html
Server: cms-9-53
Date: 2024/12/28 11:47:54

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/1000/20170531/30607307_2.html
Server: cms-9-53
Date: 2024/12/28 11:47:54

Powered by China
China

为您推荐

加载更多>>
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/1000/20170531/30607307_2.html
Server: cms-9-53
Date: 2024/12/28 11:47:54

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/1000/20170531/30607307_2.html
Server: cms-9-53
Date: 2024/12/28 11:47:54

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/1000/20170531/30607307_2.html
Server: cms-9-53
Date: 2024/12/28 11:47:54

Powered by China
China