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  <front>
    <journal-meta>
      <journal-id journal-id-type="publisher-id">uzbekhydroenergetics</journal-id>
      <journal-title-group>
        <journal-title>“O‘ZBEKGIDROENERGETIKA” ilmiy-texnik jurnal</journal-title>
        <abbrev-journal-title abbrev-type="publisher">O‘zbekgidroenergetika</abbrev-journal-title>
      </journal-title-group>
      <issn pub-type="ppub" publication-format="print">3060-4672</issn>
      <publisher>
        <publisher-name>O‘zbekgidroenergetika</publisher-name>
      </publisher>
    </journal-meta>
    <article-meta>
      <article-id pub-id-type="doi">10.5281/zenodo.16962075</article-id>
      <article-id pub-id-type="other" assigning-authority="relibrary.uz">REL-A-014118</article-id>
      <title-group>
        <article-title xml:lang="uz">QUYI CHOTQOL GES QURILISHIGA MILLIY INNOVATSION YONDASHUV</article-title>
        <trans-title-group xml:lang="en">
          <trans-title>NATIONAL INNOVATIVE APPROACH TO THE CONSTRUCTION OF THE LOWER CHATKAL HPP</trans-title>
        </trans-title-group>
        <trans-title-group xml:lang="ru">
          <trans-title>НАЦИОНАЛЬНЫЙ ИННОВАЦИОННЫЙ ПОДХОД К СТРОИТЕЛЬСТВУ НИЖНЕЧАТКАЛЬСКОЙ ГЭС</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group content-type="author">
        <contrib contrib-type="author">
          <string-name>Ikrom KULDOSHOV</string-name>
        </contrib>
        <contrib contrib-type="author">
          <string-name>G‘ayrat NURIMBETOV</string-name>
        </contrib>
      </contrib-group>
      <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2025-09-10">
        <day>10</day>
        <month>09</month>
        <year>2025</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>2025</year>
      </pub-date>
      <volume>7</volume>
      <issue>2</issue>
      <fpage>107</fpage>
      <lpage>115</lpage>
      <permissions>
        <license xlink:href="https://creativecommons.org/licenses/by/4.0">
          <ali:license_ref>https://creativecommons.org/licenses/by/4.0</ali:license_ref>
        </license>
      </permissions>
      <self-uri xlink:href="https://relibrary.uz/REL-A-014118/"/>
      <abstract xml:lang="uz">
        <p>Maqolada “O‘zbekgidroenergo” AJ tomonidan amalga oshirilayotgan “Quyi Chotqol daryosida Quyi Chotqol GES qurilishi investitsiya loyihasi”ningilmiy-texnik xususiyatlari, zamonaviy gidroenergetikamizdagi o‘rni va ahamiyati,mazkur loyihaga milliy innovatsion yondashuv, qurilish mahsulotlarini ishlab chiqarishjarayonlaridagi mahalliylashtirish masalalari batafsil yoritilgan. Xususan, Quyi Chotqoldaryosining geologik va gidrologik jihatlari, qurilish obyektida barpo etilayotganYuvish galereyasi materiallarini ishlab chiqarishning yangi milliy texnologik tadqiqotjarayonlari hamda xulosa va natijalar tahlili keltirilgan.</p>
      </abstract>
      <trans-abstract xml:lang="en">
        <p>The article details the scientifcand technical features of the “InvestmentProject for the Construction of the Lower ChatkalHydroelectric Power Plant on the Lower ChatkalRiver”, implemented by JSC Uzbekhydroenergo,its place and signifcance in modern Uzbekistan›shydropower sector, the national innovativeapproach to this project, and issues of localizationin construction material production processes. Inparticular, the article presents the geological andhydrological aspects of the Lower Chatkal River,new national technological processes for researchand production of materials for the ﬂushing gallerybeing constructed at the site, as well as an analysisof conclusions and results</p>
      </trans-abstract>
      <trans-abstract xml:lang="ru">
        <p>В статье подробноосвещены научно-технические особенности«Инвестиционного проекта по строительствуНижне-Чаткальской ГЭС на реке НижнийЧаткал», реализуемого АО «Узбекгидроэнерго»,его место и значение в современнойгидроэнергетике Узбекистана, национальныйинновационный подход к данному проекту,вопросы локализации в процессахпроизводства строительных материалов. Вчастности, представлены геологические игидрологические аспекты реки Нижний Чаткал,новые национальные технологические процессыисследования и производства материаловдля промывочной галереи, строящейся наобъекте, а также анализ выводов и результатов.</p>
      </trans-abstract>
      <kwd-group xml:lang="uz">
        <kwd>gidrotexnika inshootlari</kwd>
        <kwd>gidrologik kuzatishlar</kwd>
        <kwd>suv sarf</kwd>
        <kwd>cho‘yan plita</kwd>
        <kwd>beton ishlari</kwd>
        <kwd>beton mustahkamligi</kwd>
        <kwd>kimyoviy mineral</kwd>
      </kwd-group>
      <kwd-group xml:lang="en">
        <kwd>hydraulic structures</kwd>
        <kwd>hydrological observations</kwd>
        <kwd>water ﬂow rate</kwd>
        <kwd>cast iron plate</kwd>
        <kwd>concrete works</kwd>
        <kwd>concrete strength</kwd>
        <kwd>chemical minerals</kwd>
      </kwd-group>
      <kwd-group xml:lang="ru">
        <kwd>гидротехнические сооружения</kwd>
        <kwd>гидрологические наблюдения</kwd>
        <kwd>расход воды</kwd>
        <kwd>чугунная плита</kwd>
        <kwd>бетонные работы</kwd>
        <kwd>прочность бетона</kwd>
        <kwd>химические минералы</kwd>
      </kwd-group>
    </article-meta>
  </front>
</article>
