警惕:“保健石”核辐射超标1000倍?!
<p style="text-align: left;"><span style="font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif; letter-spacing: 0.034em; font-size: 15px; background-color: rgb(255, 255, 255); text-align: justify;">近日,大连海关所属大连周水子机场海关在监管进境航班时,1名入境旅客在通过海关固定式核辐射监测门时引发报警。</span><span style="font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; font-size: 15px;">经现场关员复查,该旅客携带的一袋</span><strong style="font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif; letter-spacing: 0.544px; text-align: justify;"><span style="color: rgb(171, 25, 66);font-size: 16px;">“保健石”核辐射超标</span></strong><span style="font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; font-size: 15px;">,辐射量达105微西弗每小时,超出现场本底值</span><span style="font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; font-size: 16px;"><strong><span style="color: rgb(171, 25, 66);">1050倍</span></strong></span><span style="font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; font-size: 15px;">。</span></p><p style="outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.544px;white-space: normal;background-color: rgb(255, 255, 255);text-align: justify;line-height: 2em;"><span style="font-size: 15px;"><br/></span></p><p style="outline: 0px; font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif; letter-spacing: 0.544px; white-space: normal; background-color: rgb(255, 255, 255); text-align: center; line-height: 2em;"><span style="font-size: 15px;"></span></p><p style="outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.544px;white-space: normal;background-color: rgb(255, 255, 255);text-align: justify;line-height: 2em;"><span style="font-size: 15px;">仪器分析结果显示为放射性物质钍-232,该物质被列入世界卫生组织国际癌症研究机构1类致癌物清单。</span></p><p style="outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.544px;white-space: normal;background-color: rgb(255, 255, 255);text-align: justify;line-height: 2em;"><span style="font-size: 15px;"><br/></span></p><p style="text-align: center;"></p><p></p><section data-role="outer" style="margin-bottom: 0px;outline: 0px;font-size: 18px;letter-spacing: 0.544px;white-space: normal;background-color: rgb(255, 255, 255);font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif;"><section data-role="paragraph" style="outline: 0px;"><section style="margin-bottom: 16px;outline: 0px;"><section style="margin-right: 8px;margin-left: 8px;outline: 0px;line-height: 1.75em;"><span style="outline: 0px;letter-spacing: 0.5px;font-size: 15px;">据了解,</span><span style="outline: 0px;letter-spacing: 0.5px;color: rgb(171, 25, 66);font-size: 16px;"><strong style="outline: 0px;">这次大连海关查获的“保健石”中含有的钍-232,为天然放射性核素,一般以氧化物的形式潜藏在矿物之中。</strong></span><span style="outline: 0px;letter-spacing: 0.5px;font-size: 15px;">钍-232同位素的半衰期约为140亿年,它通过一系列放射性衰变过程转变成其他核素。</span></section></section></section></section><section style="margin-bottom: 16px;outline: 0px;font-size: 18px;letter-spacing: 0.544px;white-space: normal;background-color: rgb(255, 255, 255);font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif;"><section style="margin-right: 8px;margin-left: 8px;outline: 0px;line-height: 1.75em;"><span style="outline: 0px;letter-spacing: 0.5px;font-size: 15px;">钍-232独特的放射性特质,使得它在医学领域应用较多,可以作为放射性同位素治疗和放射治疗中的原材料。此外,它还被广泛应用于X射线荧光分析和核医学诊断等方面,为医生提供准确、可靠的诊断依据。</span></section></section><section style="margin-bottom: 16px;outline: 0px;font-size: 18px;letter-spacing: 0.544px;white-space: normal;background-color: rgb(255, 255, 255);font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif;"><section style="margin-right: 8px;margin-left: 8px;outline: 0px;line-height: 1.75em;"><span style="outline: 0px;letter-spacing: 0.5px;font-size: 15px;">需要指出的是,医学领域对于钍-232这样的放射性物质的使用,是有着严格的规定和操作流程的,患者在接受放射性治疗的过程中,受到的辐射量也是被控制在一定范围内的。</span></section><section style="margin-right: 8px;margin-left: 8px;outline: 0px;line-height: 1.75em;"><span style="outline: 0px;letter-spacing: 0.5px;font-size: 15px;"><br/></span></section></section><section style="text-align: center;line-height: 2em;"><span style="font-size: 16px;color: rgb(255, 255, 255);background-color: rgb(171, 25, 66);"><strong>海关提醒</strong></span></section><section style="line-height: 2em;"><span style="color: rgb(171, 25, 66);"><strong><span style="font-size: 15px;outline: 0px;font-family: Helvetica, Arial, sans-serif;">旅客购买海外商品时应主动了解商品成分信息,谨防携带核辐射超标物品进境</span></strong><span style="font-size: 15px;outline: 0px;font-family: Helvetica, Arial, sans-serif;">,</span></span><span style="color: rgb(0, 0, 0);font-size: 15px;outline: 0px;letter-spacing: 1px;background-color: rgb(255, 255, 255);font-family: Helvetica, Arial, sans-serif;">以免造成经济损失、危害自身健康。根据相关规定,对于进境放射性超标物质,海关将根据情况移交相关部门或责令退运。</span></section><section style="line-height: 2em;"><span style="color: rgb(112, 108, 94); letter-spacing: 0.578px;"><br/></span></section><section style="line-height: 2em;"><span style="color: rgb(112, 108, 94); letter-spacing: 0.578px;">来源:大连海关、海关发布</span></section><p></p><link rel="stylesheet" href="//www.singse.com/source/plugin/wcn_editor/public/wcn_editor_fit.css?v134_spl" id="wcn_editor_css"/>
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