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  <front>
    <journal-meta>
      <journal-id journal-id-type="issn">2411-3336</journal-id>
      <journal-id journal-id-type="eissn">2541-9404</journal-id>
      <journal-title-group>
        <journal-title xml:lang="ru">Записки Горного института</journal-title>
        <journal-title xml:lang="en">Journal of Mining Institute</journal-title>
      </journal-title-group>
      <publisher>
        <publisher-name xml:lang="ru">Санкт-Петербургский горный университет императрицы Екатерины ΙΙ</publisher-name>
        <publisher-name xml:lang="en">Empress Catherine II Saint Petersburg Mining University</publisher-name>
      </publisher>
    </journal-meta>
    <article-meta>
      <article-id custom-type="pmi" pub-id-type="custom">pmi-11007</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/11007</article-id>
      <article-categories>
        <subj-group subj-group-type="section-heading" xml:lang="ru">
          <subject>Без раздела</subject>
        </subj-group>
        <subj-group subj-group-type="section-heading" xml:lang="en">
          <subject>Without section</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title xml:lang="en">Influence of improvement of technological schemes of field development on safe working depth under water bodies</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Влияние совершенствования технологических схем разработки месторождений на безопасную глубину работ под водоемами</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Niskovsky</surname>
            <given-names>Yu. N.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Нисковский</surname>
              <given-names>Ю. Н.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Niskovsky</surname>
              <given-names>Yu. N.</given-names>
            </name>
          </name-alternatives>
          <email>pmi@spmi.ru</email>
          <xref ref-type="aff" rid="aff1"/>
        </contrib>
        <aff-alternatives id="aff1">
          <aff>
            <institution xml:lang="ru"> (Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en"> (Russia)</institution>
          </aff>
        </aff-alternatives>
      </contrib-group>
      <pub-date pub-type="epub" iso-8601-date="1980-02-01">
        <day>01</day>
        <month>02</month>
        <year>1980</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>1980</year>
      </pub-date>
      <volume>82</volume>
      <fpage>55</fpage>
      <lpage>58</lpage>
      <history>
        <date date-type="received" iso-8601-date="1979-08-04">
          <day>04</day>
          <month>08</month>
          <year>1979</year>
        </date>
        <date date-type="accepted" iso-8601-date="1979-10-03">
          <day>03</day>
          <month>10</month>
          <year>1979</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="1980-02-01">
          <day>01</day>
          <month>02</month>
          <year>1980</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 1980 Ю. Н. Нисковский</copyright-statement>
        <copyright-statement xml:lang="en">© 1980 Yu. N. Niskovsky</copyright-statement>
        <copyright-year>1980</copyright-year>
        <copyright-holder xml:lang="ru">Ю. Н. Нисковский</copyright-holder>
        <copyright-holder xml:lang="en">Yu. N. Niskovsky</copyright-holder>
        <license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by/4.0" xml:lang="ru">
          <license-p>Эта статья доступна по лицензии Creative Commons Attribution 4.0 International (CC BY 4.0)</license-p>
        </license>
        <license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by/4.0" xml:lang="en">
          <license-p>This article is licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0)</license-p>
        </license>
      </permissions>
      <self-uri xlink:type="simple" xlink:href="https://pmi.spmi.ru/pmi/article/view/11007">https://pmi.spmi.ru/pmi/article/view/11007</self-uri>
      <abstract xml:lang="ru">
        <p>Оптимальные граничные условия, обуславливающие возможность безопас­ной разработки месторождений под водоемами, определяется, в первую оче­редь, безопасной глубиной ведения работ, С некоторым приближением за эту отметку при выемке месторождений можно принять предельную величину высо­ты зоны развития трещинообразования, помня однако, что последняя во мно­гом зависит от диалогического строения пород и метода управления кровлей ...</p>
      </abstract>
      <abstract xml:lang="en">
        <p>Optimal boundary conditions, determining the possibility of safe development of deposits under water bodies, is determined, first of all, by the safe depth of work, With some approximation for this mark in the excavation of deposits can be taken as the limit value of the height of the zone of development of fracturing, remembering, however, that the latter largely depends on the dialogic structure of rocks and roof management method ...</p>
      </abstract>
    </article-meta>
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