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来源：大发平台玩法2024-03-19 17:48

大发平台下载app

北京地铁13号线扩能提升将新建18站******

　　13号线扩能提升将新建18站

　　工程进入复工满产阶段拆分AB线运力大幅提升

　　本报讯(记者李博)聚集着中国互联网“半壁江山”的后厂村路，早晚高峰交通压力十分突出。在中关村软件园北侧，13号线后厂村站施工已经陆续展开。记者从市重大项目办及京投所属轨道公司了解到，作为全市重点工程的13号线扩能提升工程，已进场开工建设的12个标段全部复工。全线管理及劳务人员全部到岗，工程已进入复工满产阶段。

　　“13号线扩能提升工程新建车站共有18座，其中10座车站已开工建设，本月还将有3座车站实现开工。”京投所属轨道公司第二项目中心副总经理高亚彬介绍，13号线扩能提升工程作为国内最大规模的既有线改造工程，将在不影响13号线运营的基础上，利用晚上地铁停运后的“窗口期”施工作业。

　　北京轨道交通13号线扩能提升工程，是在既有13号线西二旗-龙泽-回龙观站区段，通过线路改造等技术手段，将既有13号线倒U型线进行拆分，形成13A线、13B线两条线路。13A线由车公庄经西直门、新龙泽至天通苑东，串联既有13号线西段及天通苑和回龙观地区。

　　13B线由海淀区16号线马连洼站，经新龙泽至东直门站，串联了上地软件园、回龙观、天通苑及13号线东段。两条线路具备互联互通的条件，同时预留了B线跨线运营至A线的条件，未来不仅可以实现A、B线同站台换乘，还可实现跨线组织运行，提升了服务水平。

　　拆分完成后，13A线具备运营8编组B型车能力，运输能力提高75%左右；13B线运输能力提高30%左右，将有效解决西直门终点站列车折返条件差、发车间隔无法缩短、13号线车厢拥挤、站外限流排队等问题。

　　拆分线路新建站线的同时，13号线既有站点也将实施改造。“改造工程将为既有13号线线路两侧加装声屏障，同时，13号线西段5座车站还将加宽加长。改造过程中，不仅要对既有站台进行加长，还要新建一套更高更长的屋顶，改善站台候车环境。”高亚彬介绍，目前相关单位正在完善既有车站的改造方案。根据计划，13号线上地站的改造工作将会率先进行，其余车站随后也会进行改造。

　　13号线扩能提升工程完成后，将进一步改善回龙观天通苑地区出行条件，完善北部地区轨道交通线网，更好满足市民出行需求。

　　目前，北京轨道交通工程建设已有14000余人返岗返工。预计2月10日左右，所有标段将实现复工满产，现场施工人员将达23000余人。2023年，北京在建轨道交通200余公里，计划投资350亿元。

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.