凤凰快三|凤凰快三
凤凰快三2023-01-31 16:05

凤凰快三

中新网评:处理核污水绝不是日本自家私事******

  中新网北京1月19日电(蒋鲤)日本政府近日称,将于2023年春夏期间开始向海洋排放经过处理的福岛第一核电站核污水。日本罔顾国内民众及周边国家的屡屡反对,企图将核污水“一倒了之”,把一件关乎全球海洋生态环境和公众健康的事当成了自家私事。

资料图:日本福岛第一核电站。

  2011年,福岛核电站事故发生后,大量放射性物质泄漏到大气层和太平洋,对周围环境造成了难以逆转的伤害,数十万人被迫撤离该地区。时至今日,作为日本邻国之一的韩国仍未解除福岛海鲜禁令。

  日本以核污水存储能力即将达到上限为由,在2021年4月13日,正式决定将福岛第一核电站核污水排入太平洋。过去一年多,日本政府和东京电力公司一直在持续推进核污水排海计划。

  日本政府辩称,这些核污水经多核素处理系统(ALPS)处理后很安全,甚至“可以喝”,这样的表态无疑在愚弄大众。

  事实上,经过处理的核污水仍含有多种放射性物质,核污水一旦排放入海就无法回收,长期来看,将会给海洋生态带来难以估量的潜在威胁,最终危害人类健康。

  因此,核污水排海计划推出后,遭到日本民众强烈反对。日本《朝日新闻》2022年3月公布的问卷调查显示,福岛县、宫城县和岩手县受访的42个市町村长中,约六成反对东京电力公司福岛第一核电站核污水排放入海。日本全国渔业协会联合会也多次申明立场,反对该计划。

  日本政府认为,核污水排海是最便宜、最省事的解决方案,但此举却将周边国家乃至全世界置于核污染风险中。太平洋非日本一家之海,核污水会随着洋流流动,其影响势必会跨越国界,危害周边国家乃至整个国际社会的公共福祉和利益。

  《韩国经济新闻》发文称,相关研究认为,福岛核污水如果排放入海,约7个月后将到达济州等韩国海域,该国水产业和旅游业将遭受相当大的损失。

  德国南极海洋机构也曾发出警告,若日本将所有核污水排入海中,不到半年,整个太平洋都将面临高度辐射威胁,包括远在大洋另一端的美国。太平洋地区人民更是对日本该计划持反对意见。

  日本作为《联合国海洋法公约》缔约国,有义务保护海洋环境。然而,在核污水排海方案的正当性、核污水数据的可靠性、净化装置的有效性、环境影响的不确定性等问题上,日本未能作出科学、可信的说明。

  国际原子能机构技术工作组虽已三次赴日实地考察评估,但尚未就日排海方案的安全性给出结论,并且对日本提出诸多澄清要求和整改意见。在此情况下,日本仍执意推进核污水排海工程建设,这是极不负责任的行为。

  太平洋不是日本的下水道,日本必须正视各方合理关切,在与周边国家等相关利益方和国际原子能机构充分协商后,制定合理的核污水处理方案。日本也要着眼长远,若只顾眼前,执意将核污水排放入海,不仅其自身,周边国家乃至全世界都将为之买单,其后果必将会危害数代人。

  Fukushima water disposal by no means Japan’s own business

  By John Lee

  (ECNS) -- Japan has announced it will release treated wastewater from the wrecked Fukushima Daiichi Nuclear Power Plant into the Pacific Ocean this year.

  Although Fukushima wastewater disposal affects global marine ecological environment protection and public health, Japan has turned a deaf ear to domestic and international opposition to dumping the contaminated water into the sea, treating the "global" matter as its own business.

  The Fukushima accident in 2011 had sent large quantities of radiation into the atmosphere and the Pacific Ocean, causing irreversible damage to the surrounding environment, and hundreds of thousands of people were forced to evacuate the area. South Korea still maintains its import ban on Japanese seafood from areas affected by the Fukushima nuclear disaster.

  On April 13, 2021, Japan announced it had decided to discharge contaminated radioactive wastewater in Fukushima Prefecture into the sea due to dwindling storage space, with the Japanese government and plant operator Tokyo Electric Power Company Holdings Inc. promoting the release plan over the past year.

  The Japanese government argues that the water treated by an advanced liquid processing system, or ALPS, is safe and drinkable, which is undoubtedly fooling the public.

  In fact, the treated wastewater still includes a variety of radioactive substances and can’t be recycled once discharged into the sea, which will pose a great threat to marine ecology and ultimately endanger human health in the long run.

  Therefore, the discharge plan has been strongly opposed in Japan. According to a questionnaire conducted by The Asahi Shimbun, nearly 60 percent of mayors of 42 municipalities in Iwate, Miyagi and Fukushima prefectures oppose the discharge plan. The National Fisheries Cooperative Federation of Japan has also repeatedly stated its opposition in public.

  The Japanese government believes that dumping Fukushima wastewater into the sea is the cheapest and most convenient solution, but neighboring countries and even the whole world will be at risk of nuclear pollution.

  The Pacific Ocean doesn’t belong to Japan and the wastewater flow along oceanic currents will surely break boundaries and endanger public welfare and the interests of neighboring countries and even the international community.

  The Korea Economic Daily reported that related research concluded that if contaminated water from Fukushima is released into the ocean, it would only take seven months for the contaminated water to reach the shores of Jeju Island, with the country's aquaculture and tourism suffering considerable losses.

  According to the calculation of a German marine scientific research institute, radioactive materials will spread to most of the Pacific Ocean within half a year from the date of discharge, and the U.S. and Canada will be affected by nuclear pollution. People in the Pacific region also oppose the discharge plan.

  As a participant of the United Nations Convention on the Law of the Sea, Japan has the obligation of protecting the marine environment.

  However, it hasn’t offered a full and convincing explanation on issues like the legitimacy of the discharge plan, the reliability of data on the nuclear-contaminated water, the efficacy of the treatment system or the uncertainty of environmental impact.

  Though the IAEA has yet to complete a comprehensive review after three investigations in Japan, the Japanese side has been pushing through the approval process for its discharge plan and even started building facilities for the discharge. It is rather irresponsible for Japan to act against public opinion at home and concerns abroad.

  The Pacific Ocean is not a private Japanese sewer. The country must seriously heed the voices of the international community and make a reasonable plan for the Fukushima wastewater disposal after full consultation with stakeholders and international agencies.

  If it only seeks instant interest and insists on discharging the contaminated water into the sea, not only itself, but also its neighboring countries and the entire world will pay for the decision and several generations will be forced to bear the consequence.

 

二十大代表风采丨旦增顿珠:二十余年匠人经历诠释西藏民族工业精神******

  中新网拉萨10月8日电 题:旦增顿珠:二十余年匠人经历诠释西藏民族工业精神

  中新网记者 赵朗

  40岁的旦增顿珠与同事们仍奋战在24小时不间断的水泥生产一线,新冠肺炎疫情之下,工作内容与往日并无不同。他说,在这特殊时期,仍在正常生产,保供重点工程项目。

  旦增顿珠是西藏高争建材股份有限公司(原拉萨水泥厂)副总经理、制成车间主任,他在这里已经工作了22年。在去年,他获得了全国五一劳动奖章。

  他所工作的这家水泥厂是西藏最早的为数不多的现代化工业企业之一,1962年开始投产。自2000年中专毕业进入该企业后,这位普通年轻人的人生便与西藏民族工业发展有着千丝万缕的联系。

  电话采访中,他告诉记者,刚进工厂第一年,在行政岗位,直到2004年,走上了技术岗位,参与到生产一线中。他说:“起初跟着厂里的师父学习,因为感兴趣,也经常自己琢磨研究,做笔记,研究操作、观察数据,经常从实践中验证学习的理论知识。”

图为旦增顿珠(右)与同事。 旦增顿珠本人供图图为旦增顿珠(右)与同事。 旦增顿珠本人供图

  在外人看来枯燥的岗位,旦增顿珠却乐享其中,性格好动,喜欢研究机械。于他而言,这份职业似乎早早为他定位了人生的发展方向。

  在热爱中,旦增顿珠创造着自己的职业价值。近20年里,职务虽然变化提升,一直是技术骨干。

  参与生产中,旦增顿珠也取得了很多让自己和工厂认可的成绩。在担任制成车间主任的6年间,通过他的不断努力,设备运转率年年提高,特别是在2015年创造了公司历史以来水泥磨机单台系统运转率100%的历史记录。他还为公司节约设备维修费100多万元(人民币,下同)。

  2020年,旦增顿珠在制成车间利用停机时间对设备工艺系统进行了技改,减少了设备的跑、冒、滴、漏现象,极大降低了员工的劳动强度,减少了系统的故障点,提高了运转率。通过系统优化,磨机全年平均每台每小时产量大大提升,水泥电耗降低。2020年全年节约电费700多万元,取得了前所未有的好成绩。

图为旦增顿珠(左)与同事进行技术交流。 旦增顿珠本人供图图为旦增顿珠(左)与同事进行技术交流。 旦增顿珠本人供图

  相较内地其他省区,西藏工业起步比较晚,所以公司也会组织员工到内地参观学习。旦增顿珠格外珍惜每次外出学习的机会。他回忆,早些年去山东的一家水泥厂,算是内地水泥行业中的标杆企业。在那里,绿色工厂让他大开眼界。也让这位走出高原的普通工人对绿色工厂和生态环保有了新的认知,更是让他认知到了西藏工业发展与内地的差距。让他最长见识的是,节能技术方面,“这家水泥厂转化废弃利用,用动能取代了电能”。

  工厂发展这么多年来,旦增顿珠也见证并参与了水泥生产的技术改革。他说,2008年,厂里生产一线利用水泥煅烧的废气余热进行发电,变动能。2017年,水泥厂改进采用富氧燃烧技术,实现了节能降耗的效果。“西藏本身海拔高缺氧,所以采用这项技术充分燃烧燃料,节约能耗。”

  “高争是西藏第一家水泥工业企业,到今年刚好60周年。”他说,企业经历了一甲子的变迁,作为二十大代表,他希望在自己擅长的领域中,能有所作为,让这座水泥厂成为西藏自治区的百年民族工业企业,更在高原填补水泥工业技术的空白。(完)

中国网客户端

国家重点新闻网站,9语种权威发布

凤凰快三地图