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 <front>
  <journal-meta>
   <journal-id journal-id-type="publisher-id">ANRI</journal-id>
   <journal-title-group>
    <journal-title xml:lang="en">ANRI</journal-title>
    <trans-title-group xml:lang="ru">
     <trans-title>АНРИ (Аппаратура и Новости Радиационных Измерений)</trans-title>
    </trans-title-group>
   </journal-title-group>
   <issn publication-format="print">2075-1338</issn>
  </journal-meta>
  <article-meta>
   <article-id pub-id-type="publisher-id">55154</article-id>
   <article-id pub-id-type="doi">10.37414/2075-1338-2022-111-4-44-60</article-id>
   <article-categories>
    <subj-group subj-group-type="toc-heading" xml:lang="ru">
     <subject>Научные статьи</subject>
    </subj-group>
    <subj-group subj-group-type="toc-heading" xml:lang="en">
     <subject>Scientific article</subject>
    </subj-group>
    <subj-group>
     <subject>Научные статьи</subject>
    </subj-group>
   </article-categories>
   <title-group>
    <article-title xml:lang="en">Dynamics of Radon Emission from the Adits of the Former Uranium Mine on the Mount Beshtau</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Динамика выброса радона из штолен бывшего уранового рудника на склонах горы Бештау</trans-title>
    </trans-title-group>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Микляев</surname>
       <given-names>Петр Сергеевич</given-names>
      </name>
      <name xml:lang="en">
       <surname>Miklyaev</surname>
       <given-names>Peter Sergeevich</given-names>
      </name>
     </name-alternatives>
     <email>peterm7@inbox.ru</email>
     <bio xml:lang="ru">
      <p>доктор геолого-минералогических наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>doctor of geological and mineralogical sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Петрова</surname>
       <given-names>Татьяна Б.</given-names>
      </name>
      <name xml:lang="en">
       <surname>Petrova</surname>
       <given-names>Tat'yana B.</given-names>
      </name>
     </name-alternatives>
     <email>alpinzayac@mail.ru</email>
     <bio xml:lang="ru">
      <p>кандидат технических наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>candidate of technical sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-2"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Щитов</surname>
       <given-names>Дмитрий В.</given-names>
      </name>
      <name xml:lang="en">
       <surname>Shchitov</surname>
       <given-names>Dmitry V.</given-names>
      </name>
     </name-alternatives>
     <bio xml:lang="ru">
      <p>кандидат технических наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>candidate of technical sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-3"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Сидякин</surname>
       <given-names>Павел А.</given-names>
      </name>
      <name xml:lang="en">
       <surname>Sidyakin</surname>
       <given-names>Pavel A.</given-names>
      </name>
     </name-alternatives>
     <bio xml:lang="ru">
      <p>кандидат технических наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>candidate of technical sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-3"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Цебро</surname>
       <given-names>Дмитрий Н.</given-names>
      </name>
      <name xml:lang="en">
       <surname>Tsebro</surname>
       <given-names>Dmitriy N.</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-3"/>
    </contrib>
   </contrib-group>
   <aff-alternatives id="aff-1">
    <aff>
     <institution xml:lang="ru">Институт геоэкологии им. Е.М. Сергеева РАН</institution>
     <city>Москва</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Sergeev Institute of Environmental Geoscience Russian Academy of Sciences (IEG RAS)</institution>
     <city>Moscow</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-2">
    <aff>
     <institution xml:lang="ru">Московский государственный университет имени М.В.Ломоносова</institution>
    </aff>
    <aff>
     <institution xml:lang="en">Lomonosov Moscow State University</institution>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-3">
    <aff>
     <institution xml:lang="ru">Северо-Кавказский федеральный университет</institution>
    </aff>
    <aff>
     <institution xml:lang="en">North Caucasian Federal University</institution>
    </aff>
   </aff-alternatives>
   <pub-date publication-format="print" date-type="pub" iso-8601-date="2022-11-20T20:35:11+03:00">
    <day>20</day>
    <month>11</month>
    <year>2022</year>
   </pub-date>
   <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2022-11-20T20:35:11+03:00">
    <day>20</day>
    <month>11</month>
    <year>2022</year>
   </pub-date>
   <issue>4</issue>
   <fpage>44</fpage>
   <lpage>60</lpage>
   <history>
    <date date-type="received" iso-8601-date="2022-11-20T00:00:00+03:00">
     <day>20</day>
     <month>11</month>
     <year>2022</year>
    </date>
   </history>
   <self-uri xlink:href="https://doza.editorum.ru/en/nauka/article/55154/view">https://doza.editorum.ru/en/nauka/article/55154/view</self-uri>
   <abstract xml:lang="ru">
    <p>В статье приводятся результаты мониторинговых измерений концентрации радона в воздухе, мощности дозы гамма-излучения, а также скорости и направления движения воздуха на устьях штолен бывшего Бештаугорского рудника № 1 (гора Бештау). Также в ходе мониторинга проводились измерения концентрации радона в воздухе в зоне природной радоновой аномалии, связанной с тектоническим разломом. Полученные данные свидетельствуют о формировании на устьях штолен очень мощных сезонных радоновых аномалий, связанных с периодическим выбросом рудничного воздуха из штолен в атмосферу. В периоды разгрузки шахтного воздуха концентрации радона в открытой атмосфере локально вокруг устьев штолен достигают 594685 Бк§м3, составляя в среднем 50000–250000 Бк§м3. Эквивалентная равновесная объемная активность радона в воздухе составляет от 1600 до 80000 Бк§м3. Выброс значительных концентраций радона и его дочерних продуктов распада приводит к резкому и существенному повышению мощности дозы гамма-излучения локально вокруг устьев штолен до значений 1–18 мкЗв§ч. Эти факты делают заброшенные устья штолен объектами повышенного радиационного риска. Сопоставление результатов измерений концентрации радона на устьях штолен и в зоне природной радоновой аномалии, связанной с тектоническим разломом, показывают, что выбросы радона в обоих случаях обусловлены единым процессом – циркуляцией воздуха в проницаемых зонах горного массива за счет перепада температур между горным массивом и атмосферой.</p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>This article presents the results of monitoring measurements of radon concentration in the air, the gamma dose rate, as well as the velocity and direction of air movement at the adit mouths of the former Beshtaugorsky mine No.1 (Mount Beshtau). The data obtained indicate the very powerful seasonal radon anomalies at the adit mouths associated with the periodic release of mine air from the tunnels into the atmosphere. During mine air discharge, radon concentrations in the open atmosphere locally around the adit mouth reach 594,685 Bq/m3, averaging 50000 – 250000 Bk/m3. The equivalent equilibrium concentration of radon in the air ranges from 1600 to 80000 Bq/m3. The release of significant concentrations of radon and its progeny leads to significant increase in the dose rate of gamma radiation locally around the adit mouth to values of 1–18 mSv/h. This means that abandoned adit mouths are objects of increased radiation risk. Comparison of the results of measurements of radon concentration at the adit mouths and in the zone of a natural radon anomaly associated with a tectonic fault shows that radon emissions in both cases are caused by a single process – air circulation in permeable zones of the rock massif due to the temperature difference between the mountain range and the atmosphere.</p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>радон</kwd>
    <kwd>сезонные колебания концентрации радона</kwd>
    <kwd>месторождения урана</kwd>
    <kwd>вентиляция горных выработок</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>radon</kwd>
    <kwd>seasonal radon fluctuations</kwd>
    <kwd>uranium ore deposits</kwd>
    <kwd>ventilation of mine workings</kwd>
   </kwd-group>
  </article-meta>
 </front>
 <body>
  <p></p>
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 <back>
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