<?xml version="1.0" encoding="UTF-8"?>
<article xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:mml="http://www.w3.org/1998/Math/MathML" dtd-version="1.4" article-type="research-article">
  <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-7487</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/7487</article-id>
      <article-categories>
        <subj-group subj-group-type="section-heading" xml:lang="ru">
          <subject>Проблемы добычи рудного и нерудного сырья</subject>
        </subj-group>
        <subj-group subj-group-type="section-heading" xml:lang="en">
          <subject>Topical issues in mining of ore and nonmetallic minerals</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title xml:lang="en">Investigation of development system variants with ore and host rock collapse by computer modeling</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Исследование вариантов систем разработки с обрушением руды и вмещающих пород моделированием на ЭВМ</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Gildeev</surname>
            <given-names>A. M.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Гильдеев</surname>
              <given-names>А. М.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Gildeev</surname>
              <given-names>A. M.</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">Сибирский федеральный университет,Институт цветных металлов и золота (Красноярск, Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en">Siberian Federal University, Institute of Nonferrous Metals and Gold (Krasnoyarsk, Russia)</institution>
          </aff>
        </aff-alternatives>
      </contrib-group>
      <pub-date pub-type="epub" iso-8601-date="2008-03-17">
        <day>17</day>
        <month>03</month>
        <year>2008</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>2008</year>
      </pub-date>
      <volume>174</volume>
      <fpage>73</fpage>
      <lpage>75</lpage>
      <history>
        <date date-type="received" iso-8601-date="2007-07-05">
          <day>05</day>
          <month>07</month>
          <year>2007</year>
        </date>
        <date date-type="accepted" iso-8601-date="2007-09-11">
          <day>11</day>
          <month>09</month>
          <year>2007</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="2008-03-17">
          <day>17</day>
          <month>03</month>
          <year>2008</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 2008 А. М. Гильдеев</copyright-statement>
        <copyright-statement xml:lang="en">© 2008 A. M. Gildeev</copyright-statement>
        <copyright-year>2008</copyright-year>
        <copyright-holder xml:lang="ru">А. М. Гильдеев</copyright-holder>
        <copyright-holder xml:lang="en">A. M. Gildeev</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/7487">https://pmi.spmi.ru/pmi/article/view/7487</self-uri>
      <abstract xml:lang="ru">
        <p>Исследованы различные варианты систем разработки с обрушением руды и вмещающих пород моделированием на ЭВМ в среде AutoCAD. Установлены закономерности формирования показателей полноты и качества извлечения при выпуске руды под обрушенными породами.</p>
      </abstract>
      <abstract xml:lang="en">
        <p>This work studies various methods of mining with ore and gangue rock caving with application of computer simulation using the AutoCAD software package. Regularities in indices of completeness and quality of ore extraction under the caved rocks have been determined.</p>
      </abstract>
    </article-meta>
  </front>
  <body/>
  <back>
    <ref-list/>
  </back>
</article>
