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Is Israel's Iron Dome missile defense system ironclad?_我的网站

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一 |       文山8月24日电 (陆希成 合丹妮 曹轩)时下,云南省文山壮族苗族自治州丘北县等地万寿菊进入采收旺季,连片花海铺展山野。

二 | 一批经萃取、分离、精制等工艺制成的万寿菊浸膏,日前经昆明海关所属天保海关监管验放后,出口墨西哥、印度、泰国等国家和地区。    JERUSALEM -- Since Israel activated the Iron Dome in 2011, the cutting-edge rocket-defense system has intercepted thousands of rockets fired from the Gaza Strip.The system has given residents a sense of security, and Israelis can often be seen watching the projectiles flying through the skies and destroying their targets overhead.But the current war with Hamas might be its stiffest challenge yet.In just two weeks, Hamas has fired 7,000 rockets toward Israel, according to the Israeli military. That is more than any of the previous four wars fought between Israel and Hamas since the militant group seized power in Gaza in 2007. On Oct. 7 alone, the first day of fighting, Hamas launched at least 2,000 rockets, according to data from West Point. Lebanon's Hezbollah has also fired hundreds of rockets along Israel's northern front since the fighting began.Most of the rockets have been intercepted. But some have managed to get through, killing at least 11 people and hitting buildings as far away as Tel Aviv, according to Israeli officials.Here is a look at the accomplishments — and limitations — of the Iron Dome.The Iron Dome is a series of batteries that use radars to detect incoming short-range rockets and intercept them.Each battery has three or four launchers, 20 missiles, and a radar, according to Raytheon, the U.S. defense giant that co-produces the system with Israel's Rafael Defense Systems.Once the radar detects a rocket, the system determines whether the rocket is headed toward a populated area. If so, it launches a missile to intercept and destroy the rocket. If the system determines the rocket is headed to an open area or into the sea, it is allowed to land, thus conserving missiles. According to the military, all interceptions occur in Israeli airspace.The military declined to comment on how many Iron Dome batteries are currently deployed. But as of 2021, Israel had 10 batteries scattered around the country, each able to defend a territory of 60 square miles (155 square kilometers), according to Raytheon. It is roughly 90% effective, according to Rafael.But it can get overwhelmed if a mass barrage of rockets is fired, allowing some to slip through. While it has performed well so far, the risk could be raised if Hezbollah enters the war. Hezbollah has an estimated 150,000 rockets and missiles.Each missile costs an estimated $40,000 to $50,000, according to the Institute for National Security Studies, a Tel Aviv think tank.The U.S. has invested heavily in the system, helping with development costs and replenishing it during times of fighting.President Joe Biden has said he will ask Congress for $14.3 billion in military aid for Israel. The majority of that would help with air and missile defense systems, according to the White House.“We’re surging additional military assistance, including ammunition and interceptors to replenish Iron Dome,” Biden said.___Find more of AP’s coverage at https://apnews.com/hub/israel-hamas-war。

三 |   万寿菊为一年生草本植物,其花瓣经精深加工制成的浸膏富含叶黄素等成分,是天然色素等产品的重要原料,广泛应用于食品、保健食品和饲料等领域。

四 |   近年来,文山州引进培育龙头企业,按照“政府+公司+农户”的订单农业利益联结模式发展万寿菊产业。目前,全州种植面积达34.5万亩,年产值超6.5亿元人民币,带动约3.4万户民众在“家门口”就业增收。图为海关关员对出口万寿菊浸膏原料种植基地开展现场监管。

五 | 合丹妮 摄  万寿菊从鲜花变成浸膏,再销往海外,需经过种植、加工、检验等多个环节,对质量管控和标准衔接要求较高。天保海关围绕原料采购、生产管控、成品检验等环节,帮助企业完善“田间种植—车间加工”全链条质量管理体系。  针对国外技术性贸易措施,该海关加强信息收集、影响调查和风险预警,为企业合规生产提供指导;同时制定“一品一企一策”通关保障方案,实施“预约查检”、检验检疫证书“云签发”等便利措施,提升通关效率。  数据显示,今年前7个月,天保海关共监管出口万寿菊浸膏224吨,同比增长7.7%。  天保海关副关长陈俊利说,该海关将持续深化对企精准帮扶,助力辖区特色农产品向精深加工转型升级,推动资源优势加快转化为产业优势和经济优势。

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Published on:09:11:54


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