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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-11862</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/11862</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">On reliability of geological exploration data within the Sarbaisky open pit</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>О достоверности геологоразведочных данных в пределах Сарбайского карьера</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Rudenko</surname>
            <given-names>N. I.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Руденко</surname>
              <given-names>Н. И.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Rudenko</surname>
              <given-names>N. I.</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"/>
          </aff>
          <aff>
            <institution xml:lang="en"/>
          </aff>
        </aff-alternatives>
        <contrib contrib-type="author">
          <name name-style="eastern">
            <surname>Vasiliev</surname>
            <given-names>M. M.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Васильев</surname>
              <given-names>М. М.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Vasiliev</surname>
              <given-names>M. M.</given-names>
            </name>
          </name-alternatives>
          <email>pmi@spmi.ru</email>
          <xref ref-type="aff" rid="aff2"/>
        </contrib>
        <aff-alternatives id="aff2">
          <aff>
            <institution xml:lang="ru"> (Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en"> (Russia)</institution>
          </aff>
        </aff-alternatives>
        <contrib contrib-type="author">
          <name name-style="eastern">
            <surname>Kirey</surname>
            <given-names>V. T.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Кирей</surname>
              <given-names>В. Т.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Kirey</surname>
              <given-names>V. T.</given-names>
            </name>
          </name-alternatives>
          <email>pmi@spmi.ru</email>
          <xref ref-type="aff" rid="aff3"/>
        </contrib>
        <aff-alternatives id="aff3">
          <aff>
            <institution xml:lang="ru"> (Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en"> (Russia)</institution>
          </aff>
        </aff-alternatives>
        <contrib contrib-type="author">
          <name name-style="eastern">
            <surname>Shamanina</surname>
            <given-names>N. L.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Шаманина</surname>
              <given-names>Н. Л.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Shamanina</surname>
              <given-names>N. L.</given-names>
            </name>
          </name-alternatives>
          <email>pmi@spmi.ru</email>
          <xref ref-type="aff" rid="aff4"/>
        </contrib>
        <aff-alternatives id="aff4">
          <aff>
            <institution xml:lang="ru"/>
          </aff>
          <aff>
            <institution xml:lang="en"/>
          </aff>
        </aff-alternatives>
        <contrib contrib-type="author">
          <name name-style="eastern">
            <surname>Parvainen</surname>
            <given-names>L. N.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Парвиайнен</surname>
              <given-names>Л. Н.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Parvainen</surname>
              <given-names>L. N.</given-names>
            </name>
          </name-alternatives>
          <email>pmi@spmi.ru</email>
          <xref ref-type="aff" rid="aff5"/>
        </contrib>
        <aff-alternatives id="aff5">
          <aff>
            <institution xml:lang="ru"> (Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en"> (Russia)</institution>
          </aff>
        </aff-alternatives>
        <contrib contrib-type="author">
          <name name-style="eastern">
            <surname>Kuzmenkov</surname>
            <given-names>A. A.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Кузьменков</surname>
              <given-names>А. А.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Kuzmenkov</surname>
              <given-names>A. A.</given-names>
            </name>
          </name-alternatives>
          <email>pmi@spmi.ru</email>
          <xref ref-type="aff" rid="aff6"/>
        </contrib>
        <aff-alternatives id="aff6">
          <aff>
            <institution xml:lang="ru"/>
          </aff>
          <aff>
            <institution xml:lang="en"/>
          </aff>
        </aff-alternatives>
      </contrib-group>
      <pub-date pub-type="epub" iso-8601-date="1971-02-01">
        <day>01</day>
        <month>02</month>
        <year>1971</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>1971</year>
      </pub-date>
      <volume>60</volume>
      <issue>2</issue>
      <fpage>91</fpage>
      <lpage>101</lpage>
      <history>
        <date date-type="received" iso-8601-date="1970-08-25">
          <day>25</day>
          <month>08</month>
          <year>1970</year>
        </date>
        <date date-type="accepted" iso-8601-date="1970-10-09">
          <day>09</day>
          <month>10</month>
          <year>1970</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="1971-02-01">
          <day>01</day>
          <month>02</month>
          <year>1971</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 1971 Н. И. Руденко, М. М. Васильев, В. Т. Кирей, Н. Л. Шаманина, Л. Н. Парвиайнен, А. А. Кузьменков</copyright-statement>
        <copyright-statement xml:lang="en">© 1971 N. I. Rudenko, M. M. Vasiliev, V. T. Kirey, N. L. Shamanina, L. N. Parvainen, A. A. Kuzmenkov</copyright-statement>
        <copyright-year>1971</copyright-year>
        <copyright-holder xml:lang="ru">Н. И. Руденко, М. М. Васильев, В. Т. Кирей, Н. Л. Шаманина, Л. Н. Парвиайнен, А. А. Кузьменков</copyright-holder>
        <copyright-holder xml:lang="en">N. I. Rudenko, M. M. Vasiliev, V. T. Kirey, N. L. Shamanina, L. N. Parvainen, A. A. Kuzmenkov</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/11862">https://pmi.spmi.ru/pmi/article/view/11862</self-uri>
      <abstract xml:lang="ru">
        <p>В стадию детальной разведки участок карьера разбурен колон­ковыми скважинами на всю глубину оруденения по сети 100X50 м (100X75 м — в плоскости падения рудного тела). В стадию эксплуа­тационной разведки — на глубину 30—40 м по сети 50X25 м (50X40 м в плоскости падения рудного тела). Сетью 50X25 м раз­бурена центральная часть карьера, где сосредоточены в основном бо­гатые и бедные руды. Висячий и лежачий бока рудной залежи (убогие руды и безрудные прослои) разведаны по сети 100X50 м. Разведоч­ные скважины опробованы в пределах рудной залежи секционно, с длиной секции 2—3 м. Пробы проанализированы на железо, серу, фосфор. Взрывные скважины глубиной 10—20 м пробурены по сети 6X6 м, опробованы одной пробой и проанализированы на железо и серу.</p>
      </abstract>
      <abstract xml:lang="en">
        <p>At the stage of detailed exploration the area of the open pit is drilled by core holes to the full depth of mineralization on a network of 100X50 m (100X75 m - in the plane of dip of the ore body). At the stage of operational exploration - to a depth of 30-40 m using a 50х25 m grid (50X40 m in the plane of the ore body dip). The 50X25 m grid is used to drill the central part of the pit, where mainly rich and poor ores are concentrated. The hanging and lying sides of the ore deposit (poor ores and ore-free interlayers) were explored using a 100X50 m grid. Exploration boreholes were sampled within the ore deposit section by section, with section length of 2-3 m. Samples were analyzed for iron, sulfur and phosphorus. Blast holes 10-20 m deep were drilled on a 6X6 m grid, sampled with one sample and analyzed for iron and sulfur.</p>
      </abstract>
    </article-meta>
  </front>
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