星期一, 一月 22, 2007

《时代》为中国喝彩!China Takes on the World


The railroad station in the Angolan town of Dondo hasn't seen a train in years. Its windows are boarded up, its pale pink façade crumbling away; the local coffee trade that Portuguese colonialists founded long ago is a distant memory, victim of a civil war that lasted for 27 years. Dondo's fortunes, however, may be looking up. This month, work is scheduled to start on the local section of the line that links the town to the deep harbor at Luanda, Angola's capital. The work will be done by Chinese construction firms, and as two of their workers survey the track, an Angolan security guard sums up his feelings. "Thank you, God," he says, "for the Chinese."
That sentiment, or something like it, can be heard a lot these days in Africa, where Chinese investment is building roads and railways, opening textile factories and digging oil wells. You hear it on the farms of Brazil, where Chinese appetite for soy and beef has led to a booming export trade. And you hear it in Chiang Saen, a town on the Mekong River in northern Thailand, where locals used to subsist on whatever they could make from farming and smuggling--until Chinese engineers began blasting the rapids and reefs on the upper Mekong so that large boats could take Chinese-manufactured goods to markets in Southeast Asia. "Before the Chinese came here, you couldn't find any work," says Ba, a Burmese immigrant, taking a cigarette and Red Bull break from his task hauling sacks of sunflower seeds from a boat onto a truck bound for Bangkok. "Now I can send money back home to my family."

You may know all about the world coming to China--about the hordes of foreign businesspeople setting up factories and boutiques and showrooms in places like Shanghai and Shenzhen. But you probably know less about how China is going out into the world. Through its foreign investments and appetite for raw materials, the world's most populous country has already transformed economies from Angola to Australia. Now China is turning that commercial might into real political muscle, striding onto the global stage and acting like a nation that very much intends to become the world's next great power. In the past year, China has established itself as the key dealmaker in nuclear negotiations with North Korea, allied itself with Russia in an attempt to shape the future of central Asia, launched a diplomatic offensive in Europe and Latin America and contributed troops to the U.N. peacekeeping mission in Lebanon. With the U.S. preoccupied with the threat of Islamic terrorism and struggling to extricate itself from a failing war in Iraq, China seems ready to challenge--possibly even undermine--some of Washington's other foreign policy goals, from halting the genocide in Darfur to toughening sanctions against Iran. China's international role has won the attention of the new Democratic majority in Congress. Tom Lantos, incoming chair of the House of Representatives Foreign Affairs Committee and a critic of Beijing's human-rights record, told TIME that he intends to hold early hearings on China, on everything from its censorship of the Internet to its policies toward Tibet. "China is thinking in much more active terms about its strategy," says Kenneth Lieberthal of the University of Michigan, who was senior director at the National Security Council Asia desk under President Bill Clinton, "not only regionally, but globally, than it has done in the past. We have seen a sea change in China's fundamental level of confidence."
Blink for a moment and you can imagine that--as many Chinese would tell the tale--after nearly 200 years of foreign humiliation, invasion, civil war, revolution and unspeakable horrors, China is preparing for a date with destiny. "The Chinese wouldn't put it this way themselves," says Lieberthal. "But in their hearts I think they believe that the 21st century is China's century."
That's quite something to believe. Is it true? Or rather--since the century is yet young--will it be true? If so, when, and how would it happen? How comfortable would such a development be for the West? Can China's rise be managed peaceably by the international system? Or will China so threaten the interests of established powers that, as with Germany at the end of the 19th century and Japan in the 1930s, war one day comes? Those questions are going to be nagging at us for some time--but a peaceful, prosperous future for both China and the West depends on trying to answer them now.
WHAT CHINA WANTS--AND FEARS
If you ever feel mesmerized by the usual stuff you hear about China--20% of the world's population, gazillions of brainy engineers, serried ranks of soldiers, 10% economic growth from now until the crack of doom--remember this: China is still a poor country (GDP per head in 2005 was $1,700, compared with $42,000 in the U.S.) whose leaders face so many problems that it is reasonable to wonder how they ever sleep. The country's urban labor market recently exceeded by 20% the number of new jobs created. Its pension system is nonexistent. China is an environmental dystopia, its cities' air foul beyond imagination and its clean water scarce. Corruption is endemic and growing. Protests and riots by rural workers are measured in the tens of thousands each year. The most immediate priority for China's leadership is less how to project itself internationally than how to maintain stability in a society that is going through the sort of social and economic change that, in the past, has led to chaos and violence.
And yet for all their internal challenges, the Chinese seem to want their nation to be a bigger player in the world. In a 2006 poll conducted jointly by the the Chicago Council on Global Affairs and the Asia Society, 87% of Chinese respondents thought their country should take a greater role in world affairs. Most Chinese, the survey found, believed China's global influence would match that of the U.S. within a decade. The most striking aspect of President Hu Jintao's leadership has been China's remarkable success in advancing its interests abroad despite turmoil at home.
Surprisingly for those who thought they knew his type, Hu has placed himself at the forefront of China's new assertiveness. Hu, 64, has never studied outside China and is steeped in the ways of the Communist Party. He became a party member as a university student in the early 1960s and headed the Communist Youth League in the poor western province of Gansu before becoming provincial party chief in Guizhou and later Tibet. Despite a public stiffness in front of foreigners, Hu has been a vigorous ambassador for China: the pattern was set in 2004, when Hu spent two weeks in South America--more time than George W. Bush had spent on the continent in four years--and pledged billions of dollars in investments in Argentina, Brazil, Chile and Cuba. While Wen Jiabao, China's Premier, was visiting 15 countries last year, Hu spent time in the U.S., Russia, Saudi Arabia, Morocco, Nigeria and Kenya. In a three-week period toward the end of 2006, he played host to leaders from 48 African countries in Beijing, went to Vietnam for the annual Asia-Pacific Economic Cooperation summit, slipped over to Laos for a day and then popped off for a six-day tour of India and Pakistan. For someone whose comfort zone is supposed to be domestic affairs, that's quite a schedule. "Look at Africa, look at Central America, look at parts of Asia," says Eberhard Sandschneider, a China scholar who is head of the German Council on Foreign Relations. "They are playing a global game now."
As it follows Hu's lead and steps out in the world, what will be China's priorities? What does it want and what does it fear? The first item on the agenda is straightforward: it is to be left alone. China brooks no interference in its internal affairs, and its definition of what is internal is not in doubt. The status of Tibet, for example, is an internal matter; the Dalai Lama is not a spiritual leader but a "splittist" whose real aim is to break up China. As for Taiwan, China is prepared to tolerate all sorts of temporary uncertainties as to how its status might one day be resolved--but not the central point that there is only one China. Cross that line, and you will hear about it.
This defense of its right to be free of interference has a corollary. China has traditionally detested the intervention by the great powers in other nations' affairs. An aide to French President Jacques Chirac traces a new Chinese assertiveness to the U.S. invasion of Iraq, saying, "They felt they can't allow that sort of meddling in what they see as a nation's internal affairs." But the same horror of anything that might smell of foreign intervention was evident long before Iraq. I visited Beijing during the Kosovo war in 1999, and it wasn't just the notorious bombing of the Chinese embassy in Belgrade that year that outraged top officials; it was the very idea of NATO's rearranging what was left of Yugoslavia. Wasn't the cause a good one? That didn't matter.
China's commitment to nonintervention means that it doesn't inquire closely into the internal arrangements of others. When all those African leaders met in Beijing, Hu promised to double aid to the continent by 2009, train 15,000 professionals and provide scholarships to 4,000 students, and help Africa's health-care and farming sectors. But as a 2005 report by the Council on Foreign Relations notes, "China's aid and investments are attractive to Africans precisely because they come with no conditionality related to governance, fiscal probity or other concerns of Western donors." In 2004, when an International Monetary Fund loan to Angola was held up because of suspected corruption, China ponied up $2 billion in credit. Beijing has sent weapons and money to Zimbabwe's President Robert Mugabe, whose government is accused of massive human-rights violations.
Most notoriously, China has consistently used its place as a permanent member of the U.N. Security Council to dilute resolutions aimed at pressuring the Sudanese government to stop the ethnic slaughter in Darfur. A Chinese state-owned company owns 40% of the oil concession in the south of Sudan, and there are reportedly 4,000 Chinese troops there protecting Beijing's oil interests. (By contrast, despite the noise that China made when one of its soldiers was killed by an Israeli air strike on a U.N. post in Lebanon last summer, there are only 1,400 Chinese troops serving in all U.N. peacekeeping missions worldwide.) "Is China playing a positive role in developing democracy [in Africa]?" asks Peter Draper of the South African Institute of International Affairs. "Largely not." Human Rights Watch goes further: China's policies in Africa, it claimed during the Beijing summit, have "propped up some of the continents' worst human-rights abusers."
China doesn't support unsavory regimes for the sake of it. Instead China's key objective is to ensure a steady supply of natural resources, so that its economy can sustain the growth that officials hope will keep a lid on unrest at home. That is why China has reached out to resource-rich democracies like Australia and Brazil as much as it has to such international pariahs as Sudan and Burma, both of which have underdeveloped hydrocarbon reserves. There's nothing particularly surprising about any of this; it is how all nations behave when domestic supplies of primary goods are no longer sufficient to sustain their economies. (Those Westerners who criticize China for its behavior in Africa might remember their own history on the continent.) But China has never needed such resources in such quantities before, so its politicians have never had to learn the skills of getting them without looking like a dictator's friend. Now they have to.
WORKING WITH CHINA
Assuming a bigger global presence has forced Beijing to learn the art of international diplomacy. Until recently, China's foreign policy consisted of little more than bloodcurdling condemnations of hegemonic imperialism. "This is a country that 30 years ago pretty much saw things in zero-sum terms," says former Deputy Secretary of State Robert Zoellick. "What was good for the U.S. or the West was bad for China, and vice versa." Those days are gone. Wang Jisi of Beijing University, one of China's top foreign policy scholars, says one of the most important developments of 2006 was that the communiqué issued after a key conference on foreign affairs for top officials had no reference to the tired old terms that have been standard in China's diplomatic vocabulary.
Washington would like Beijing to go further. In a speech in 2005, Zoellick invited China to become a "responsible stakeholder" in international affairs. China's national interest, Zoellick argued, should not be narrowly defined, but would be "much better served by working with us to shape the future international system," on everything from intellectual-property rights to nuclear nonproliferation. Says Zoellick: "I'm not sure anyone had ever put it quite in those terms, and it clearly had a bracing effect."
That would imply that China's behavior has changed of late. Has it? A U.S. policymaker cautions, "It's important to see the 'responsible stakeholder' notion as a future vision of China." In practice, this official says, "They've been more helpful in some areas than others." When the stars align--when China's perception of its own national interest matches what the U.S. and other international powers seek--that help can be significant. Exhibit A is North Korea, long a Chinese ally, with whom China once fought a war against the U.S. As North Korea's leader Kim Jong Il developed a nuclear-weapons program in the 1990s, China had to choose between irking the U.S.--which would have implied doing little to rein in Pyongyang--or stiffing its former protégé.
Hu's personal preferences seem to have helped shape the choice. He is known to have been stingingly critical of Kim in meetings with U.S. officials. Michael Green, senior director for Asian affairs at the National Security Council until December 2005, says Hu had long indicated to visiting groups of Americans his skepticism about Kim's intentions. When the North finally tested a nuke last fall, China joined the U.S. and other regional powers in condemning Kim and supported a U.N. Security Council resolution sanctioning Pyongyang. Says a senior U.S. official: "If you asked experts several years ago, Could you imagine China taking these actions toward a longtime ally in cooperation with us and Japan? Most people would have said no."
But nobody in Washington is getting carried away. Beijing has been helpful on North Korea because it's more important to China that Pyongyang not provoke a regional nuclear arms race than it is to deny the U.S. diplomatic support. Contrast such helpfulness with China's behavior on the dispute over Iran's nuclear ambitions. In December, China signed a $16 billion contract with Iran to buy natural gas and help develop some oil fields, and it has consistently joined Russia in refusing to back the tough sanctions against Tehran sought by the U.S. and Europe. "It's hard to say China's been helpful on Iran," says a senior U.S. official, and there is little sense that such an assessment will change any time soon.
Within its own neighborhood, there are signs that China's behavior is changing in more constructive ways. China fought a war with India in 1962 and another with Vietnam in 1979. For years, it supported communist movements dedicated to undermining governments in nations such as Indonesia, Singapore and Malaysia. Yet today China's relations with its neighbors are nothing but sweetness and light, often at the expense of the U.S. Absorbed by the arc of crisis spreading from the Middle East, the U.S. is simply less visible in Southeast Asia than it once was, and China is stepping into the vacuum.
While American exports to Southeast Asia have been virtually stagnant for the past five years, Chinese trade with the region is soaring. In the northern reaches of Thailand and Laos, you can find whole towns where Mandarin has become the common language and the yuan the local currency. In Chiang Saen, signs in Chinese read CALL CHINA FOR ONLY 12 BAHT A MINUTE. A sign outside the Glory Lotus hotel advertises CLEAN, CHEAP ROOMs in Chinese. It is not aid from the U.S. but trade with China--carried on new highways being built from Kunming in Yunnan province to Hanoi, Mandalay and Bangkok, or along a Mekong River whose channels are full of Chinese goods--that is transforming much of Southeast Asia.
Nor is China's smiling face visible only to its south. In a cordial state visit last year, Hu reached out to India--an old rival with which it still has some disputed borders. The two countries pledged to double trade by 2010 and agreed to bid jointly for global oil projects on which they had previously been competing. Hu has also sought to mend ties with Japan, another longtime rival, with whom China's relations have deteriorated in recent years. Last October, Hu met the new Japanese Prime Minister, Shinzo Abe, in Beijing just days after Abe took office, a visit Hu called a "turning point" in frosty relations between the two countries and which Premier Wen described as a "window of hope."
WHOSE CENTURY?
So, a China whose influence is growing but that is trying to ease old antagonisms--what's not to like?
In one view, nothing at all, as long as China's rise remains peaceful, with China neither provoking others to rein in its power nor slipping into outward aggression. And yet as remote as a confrontation seems today, there are some China watchers who fear a conflict with the West could still materialize in coming years. They point to two factors: the modernization of China's defense forces and the risk of war over Taiwan. The authoritative Military Balance, published annually by the International Institute for Strategic Studies in London, estimates that China's military spending has increased nearly 300% in the past decade and from 1.08% of its GDP in 1995 to 1.55% in 2005. (By contrast, the U.S. spends 3.9% of its GDP on defense, and the U.S. economy is more than five times as big as China's.) China's most recent defense white paper, published last month, showed a 15% rise in military spending in the past year. Place such an increase in the context of Taiwan policy and you can start to feel queasy. The island has been governed independently since the defeated forces of Chiang Kai-shek retreated there in 1949. Beijing wants to see the island reunited with the mainland one day. The U.S., although it has a one-China policy and has no formal diplomatic mission in Taiwan, is committed to defend Taiwan from an unprovoked attack by China.
In all likelihood, war over Taiwan is unlikely. After a miserable 200 years, China's prospects now are as bright as ever, the opportunities of its people improving each year. It would take a particularly stupid or evil group of leaders to put that glittering prize at risk in a war. Those in Taiwan who favor independence--including its President Chen Shui-bian--have singularly failed to win the support of the Bush Administration. "China," says Huang Jing of the Brookings Institution in Washington, "is now basically on the same page as the U.S. when it comes to Taiwan. Neither wants independence for Taiwan. Both want peace and stability." China's military buildup is best seen as a corollary of changes in Chinese society. Where Chinese military doctrine was once based on human-wave attacks, it now stresses the killing power of technology. There's nothing new, or particularly frightening, about such a transformation; it's what nations do all the time. If the Sioux hadn't learned how to handle horses and shoot Winchesters, they wouldn't have wiped out Custer's forces at the Little Bighorn.
But other aspects of China's rise are real and troubling. China is a one-party state, not a democracy. Some U.S. policymakers and business leaders like to say there is something inevitable about political change in China--that as China gets richer, its population will press for more democratic freedoms and its ruling élite, mindful of the need for change, will grant them. Could be. But China is becoming richer now, and if there is any sign of substantial political reform--or any sign that the absence of such reform is hurting China's economic growth--it is, to put it mildly, hard to find.
Does China's lack of democracy necessarily threaten U.S. interests? One answer to that question involves looking back to the cold war. The Soviet Union was not a democracy, and although the U.S. contested its power in all sorts of ways, American policymakers were content to live with the reality of Soviet strength in the hope (correct, as it turned out) that communism's appeal outside its borders would wither and Russia's political system would become more open. Is that how the U.S. should treat a nondemocratic China? In the forthcoming book The China Fantasy, James Mann, an experienced China watcher now at the Johns Hopkins School of Advanced International Studies, warns that living with a more powerful, nondemocratic Beijing would not be easy for the U.S. In crucial ways, the U.S. has less leverage over China than it ever had over the Soviet Union. China holds billions of dollars of U.S. government assets. American consumers have come to rely on cheap labor in China to provide goods at Wal-Mart's everyday low prices. The Soviet Union, by contrast, was an economic basket case: it had minimal foreign-exchange reserves and was desperate for U.S. and European high technology.
This lack of leverage over Chinese behavior may make for an uncomfortable future. Mann sees a time when a powerful China not only remains undemocratic but also sustains unpleasant regimes in power, as it does today in such nations as Zimbabwe and Burma. Such behavior could make the world a colder place for freedom. Green, the former National Security Council staff member, agrees that China "wants to build speed bumps on the road to political globalization and liberalization" and is "particularly against any attempt to spread democracy." Sandschneider, the German China expert, says the Chinese "talk about peace and cooperation and development, which sounds great to European ears--but underneath is a question of brutal competition for energy, for resources and for markets."
How can that competition be managed? And how can the U.S. and its allies convince the Chinese not to support rogue regimes? The key may be to identify more areas in which China's national interests align with the West's and where cooperation brings mutual benefits. China competes aggressively for natural resources. But as David Zweig and Bi Jianhai of the Hong Kong University of Science and Technology argued in Foreign Affairs in 2005, it would make just as much sense for the U.S. and China--both gas guzzlers--to pool forces and figure out how to tap renewable sources of energy and conserve existing supplies. For a start, the U.S. could work to get China admitted into the International Energy Agency and the G-8, where such topics are debated.
The U.S. can also encourage China's leaders to recognize that irresponsible policies will diminish China's long-term influence. As China expands its global reach, it will find itself exposed to all sorts of pressures--of the sort it has never had to face before--to behave itself. Already, there are voices in Africa warning China that it is acting just like the white imperialists of old. In the Zambian city of Kabwe, where the Chinese own a manganese smelter, the local shops are stocked with Chinese-made clothes rather than local ones. In the oil-rich delta region of Nigeria, where Chinese rigs have a reputation for poor safety and employment practices, a militia group recently warned the Chinese they would be targeted for attack unless they changed their ways.
There are some glimmers that such criticism is having an impact in Beijing. The Chinese, says Joshua Kurlantzick of the China Program at the Carnegie Endowment for International Peace, "are beginning to understand that some of their policies in Africa are turning people off" and have quietly turned to the U.S. and Britain for help in devising foreign-aid policies. A former senior U.S. official says Chinese officials have been closely monitoring the growing international distaste over its support for the Sudanese government. Congressman Lantos says younger Chinese diplomats "are embarrassed that the Chinese government is prepared to do any business with Sudan for oil despite what is happening in Darfur." Slowly, slowly, engagement with China, debate with its leaders--and the hope that as they see more of the world, they will understand why so many want to shun dictatorships--may all act to shade Chinese behavior.
Such engagement will always be controversial. Like it or not, it involves cozying up to a nation that is not a democracy--and does not look as if it will become one soon. But China is now so significant a player in the global economy that the alternative--waiting until China changes its ways--won't fly. There is still time to hope that China's way into the world will be a smooth one. Perhaps above anything else, the sheer scale of China's domestic agenda is likely to act as a brake on its doing anything dramatically destabilizing abroad.
On the optimistic view, then, China's rise to global prominence can be managed. It doesn't have to lead to the sort of horror that accompanied the emerging power of Germany or Japan. Raise a glass to that, but don't get too comfortable. There need be no wars between China and the U.S., no catastrophes, no economic competition that gets out of hand. But in this century the relative power of the U.S. is going to decline, and that of China is going to rise. That cake was baked long ago.

星期二, 十月 31, 2006

隐形导弹艇


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中国战机国外辉煌的服役史,确鲜为人知



歼-7在伊朗电影中
巴基斯坦的歼-7 Posted by Picasa

中国海军最新型"中华神盾"战舰解密——《国际展望》

编者按:2006年9月,中国新一代导弹驱逐舰在解放军海军举行的对抗演习中正式亮相,引发各方强烈关注。西方媒体认为中国新一代导弹驱逐舰具备了对于蓝水海军而言至关重要的区域防空能力,它的服役是解放军海军走向远洋的重要标志,甚至在某种意义上代表了中国海军战略的转变。本刊特综述了海外媒体对中国新一代导弹驱逐舰的报道,以飨读者。本刊刊发此文并非同意其观点,亦非证实报道内容,仅供有兴趣的读者参考。

  2006年9月下旬,解放军海军在南海举行了一场波澜壮阔的海上对抗演习。在威武的舰艇编队中,一型具有远程目标指示和预警能力、具备空中、水面、水下攻击能力、超视距打击能力、区域防空能力的新型战舰锐不可当,各种先进武器飞天蹈海,无坚不摧,尽显海上“旗舰”锋芒。首次亮相、首战告捷的这型战舰,是中国自主研发的新一代导弹驱逐舰。
  中国海军的新型导弹驱逐舰甫一亮相便引起了各方关注。加拿大《汉和防务评论》将新一代导弹驱逐舰称为“中华神盾舰”,称其是配置了先进的相控阵雷达,采用隐形设计并首次装备远程防空导弹的中国战舰。具有很强的中、远程防空能力,将弥补中国海军近乎空白的舰队区域防空战力。
  海外军事媒体对中国新一代导弹驱逐舰的关注从其建造之日就开始了,2003年中,英国著名的《简氏防务周刊》和加拿大《汉和防务评论》均在显要位置报道了中国首艘配备相控阵雷达的驱逐舰下水的消息。西方媒体将这艘中国新型驱逐舰,与装备了“宙斯盾”系统的美国驱逐舰相提并论,称之为“中华神盾舰”。
  2005年,加拿大《汉和防务评论》又对中国新一代导弹驱逐舰进行了深入报道。报道指出,052C型导弹驱逐舰是中国海军真正意义上的专用防空驱逐舰。它的服役代表着中国海军战略思想的转型,同时也极大缩小了中日海军之间的实力差距。
  隐形军舰
  《汉和防务评论》认为,从外形看,“中华神盾舰”是一型外形非常漂亮的驱逐舰,高干舷,大外飘,宽大的船体继承了苏联海军舰船建造的优点,具有非常好的适航性。为减少舰体反射雷达波,达到良好的隐形效果,170舰上层建筑采用由多个平面组成的多面体设计,而且表面非常光滑。此外,舰体外表面可能涂有隐身特殊涂料,以吸收雷达波。由此显示国产大型战舰的造舰技术,已摆脱只具备20世纪60年代旅大级驱逐舰的水平,实为中国国产军舰的一大突破。
  中华神盾
  据《汉和防务评论》报道,“中华神盾舰”的上层建筑其外形与美国装备“宙斯盾”系统的阿利·伯克级导弹驱逐舰极为相似,舰桥周围装有4个大的“弧形物体”,被分别布置在舰桥四周。据信,这4个大弧形物体内将各装一具与美国“宙斯盾”系统相当的相控阵雷达平板天线。外国军事专家指出,“中华神盾舰”性能优于美国“宙斯盾”舰的早期型,可是相控阵雷达需用高性能的超级电脑处理大量信号,中国的电脑整合技术实力尚待证实。
  另据美国《信号》杂志报道,“宙斯盾”系统被认为是当今世界上最先进的舰载探测和指挥控制系统。“宙斯盾”系统所使用的AN/SPY-1型相控阵雷达长宽均为3.7米,高13.5米,工作在F波段,工作频率为3100-3700兆赫。第一艘装备AN/SPY-1D相控阵雷达的“宙斯盾”驱逐舰是8400吨级的伯克级导弹驱逐舰,迄今为止,该级驱逐舰的建造数量已经超过了50艘。中国海军第一艘装备了四面相控阵雷达天线的导弹驱逐舰是6600吨级的“兰州号”。该舰于2003年4月正式下水。与美国的“宙斯盾”系统和俄罗斯的“天空卫士”系统不同,中国这两艘驱逐舰上安装的相控阵雷达的工作频率应为C波段,而非L或者F波段。此外,这两艘驱逐舰上的相控阵雷达天线外表面弯曲成一定弧度,与美俄使用的平板形天线完全不同。4面相控阵雷达天线的外形尺寸均为高4.6米、宽3.9米,安装的位置与美国海军的伯克级驱逐舰基本相同。
  2006年,《汉和防务评论》又声称170导弹驱逐舰上安装了517M型米波雷达。《汉和》援引中国的雷达专家的说法称,之所以在170舰上部署517M米波雷达的首要原因是希望该舰成为海上反隐形作战的第一前哨,中国非常注意F-22、F-35多用途战斗机和B-2轰炸机的隐形攻击能力。517米波雷达的搜索距离达到350公里。此外,安装米波雷达也是为了和14所设计的“海狮”型相控阵雷达实现互补,提高抗击电子干扰、抗反辐射导弹的能力,170型“中华神盾舰”装备的四面相控阵雷达体积庞大,发射功率强大,因此辐射信号较强。
  武器系统
  据《汉和防务评论》报道,“中华神盾舰”舰艏安装了雷达隐形特征更佳的单管炮塔,而不是中国军舰经典的双管炮塔造型。主炮后方是圆筒状36单元舰空导弹垂直发射系统,以应付敌方来袭导弹的“饱和攻击”。这是中国海军水面战舰首次采用垂直发射系统。国外军事专家分析指出,170舰的垂直发射系统共有48个垂直发射单元,36个安装在舰艏主炮后方,12个安装在舰艉直升机机库上方。后期生产型也许加大尺寸,装配更多的垂直发射导弹系统。垂直发射系统将发射中国国产的HHQ-9型远程防空导弹,射程超过100公里,这将弥补中国海军在舰队远程防空方面的缺憾。
  美国海军水面作战中心火控系统专家詹姆斯·C·巴塞特则推测,中国海军最新型驱逐舰装备的是国产HHQ导弹垂直发射系统,其中舰艏安装6组,舰艉的直升机库上安装2组。中国军舰上安装的垂直发射装置与俄罗斯的极为相似,均为“左轮枪”式,但是仔细看来却大不相同。中国军舰使用的垂直发射装置为6联装,俄罗斯的则为8联装,而且俄式发射系统每组仅有一个活动舱盖,发射时需要转动弹舱里的导弹支架,将待发导弹对准舱口才能发射,而中国海军的新型导弹驱逐舰上安装的垂直发射系统却不是这样,发射速度明显要比俄式系统高许多。与俄式发射系统一样,中国最新型驱逐舰的垂直发射系统同样采用了冷发射技术,这样一来导弹的燃气排导问题就可以迎刃而解,不用像美国的MK41垂直发射系统那样还需要再设计复杂的燃气排导系统。
  垂直发射系统后方,舰桥前方的平台上安装了两套以中国制造的新型730型速射炮为核心的近程防空武器系统。该炮为7管30毫米加特林转膛炮设计,模块化结构。该型号属外能源转膛炮,由7根刚性连接在一起的身管和炮尾组成,每根身管都有各自的炮闩,通过外部电机实现连续射击。由于每根身管的工作时间重叠,所以它具有射速稳定、身管寿命长、可靠性高等特点。其炮架上有1具I波段跟踪雷达、1套光电跟踪系统。光电跟踪系统包括1个热相仪,1个电视摄像机和1个激光测距仪。目标探测距离超过15公里。
  《汉和防务评论》认为,“中华神盾舰”舯部安装了2座四联装筒状反舰导弹发射装置,西方军事专家分析,舰对舰导弹的型号可能是中国制造的新一代的YJ-62超远程反舰导弹或者YJ-83末段超音速导弹的改良型。值得指出的是,导弹发射器由原来的方形长箱改为圆筒形,也是世界潮流。就连以方形发射箱为一贯风格的法国“飞鱼”舰对舰导弹发射器也将按照这一思路进行改良。
  《汉和防务评论》认为,YJ-62将和YJ-83一起以混合使用的方式同时装备中国海军新一代主战舰艇。这将极大的提升中国海军对水面目标的打击能力。目前在解放军海军052A、051C、052B型导弹驱逐舰上都换装了16枚YJ-83反舰导弹,在052C型导弹驱逐舰上则安装8枚YJ-62。这样,首先在两种导弹的部署数量上,中国海军每艘新式水面战舰的反舰导弹总数都比目前日本、美国、台湾地区海军各式水面战舰所携带的反舰导弹数量多出2倍,从而弥补了新一代水面战舰数量不足的缺陷。此外,YJ-83和YJ-62的射程大大超过了西方军事观察家的预测,前者的出口型C-802A射程达到180公里,与预计今年才服役的法国飞鱼MM-40 Block3型反舰导弹射程相同,覆盖180公里的导弹火力能够做到先敌开火;而YJ-62的出口型C-602的射程达到280公里。这两种导弹的出现,从根本上改变了台海海上力量的平衡,同时也在舰对舰导弹的射程等方面甚至取得了对日本、美国海军的非对称优势......详情请参阅国际展望2006第22期,总第552期封面故事 Posted by Picasa

星期日, 十月 29, 2006

中国航母-不再是梦想

托运途中
可以清楚的看见红旗飘扬
航拍图片上清晰的显示(长302米,宽68米) Posted by Picasa

中华男儿





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坦克 95




星期六, 十月 28, 2006

中国战略导弹部队

解放军二炮部队三种型号导弹,从近到远分别是DF-21、DF-15和DF-11其中前两种是短程地地导弹,射程分别为300KM和600KM,命中精度为100~150米。而DF-21为中程导弹,射程高达1800KM