<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">geomorf</journal-id><journal-title-group><journal-title xml:lang="ru">Геоморфология и палеогеография</journal-title><trans-title-group xml:lang="en"><trans-title>Geomorfologiya i Paleogeografiya</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2949-1789</issn><issn pub-type="epub">2949-1797</issn><publisher><publisher-name></publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">geomorf-2253</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>Геоморфология и народное хозяйство</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Geomorphology and economy</subject></subj-group></article-categories><title-group><article-title>О связи строения аллювиальных россыпей с денудационным срезом и формой коренных источников (результаты экспериментальных исследований)</article-title><trans-title-group xml:lang="en"><trans-title>On the correlation of alluvial placers structure and the erosional cut-off and ore body configuration (experimental results)</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Хмелева</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Khmeleva</surname><given-names>N. V.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ивочкина</surname><given-names>Л. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Ivochkina</surname><given-names>L. G.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Елисеева</surname><given-names>О. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Eliseeva</surname><given-names>O. A.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Московский государственный университет имени М.В. Ломоносова, Географический факультет</institution><country>Россия</country></aff></aff-alternatives><pub-date pub-type="collection"><year>1981</year></pub-date><pub-date pub-type="epub"><day>08</day><month>09</month><year>2022</year></pub-date><volume>0</volume><issue>1</issue><issue-title>Геоморфология</issue-title><fpage>23</fpage><lpage>31</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Хмелева Н.В., Ивочкина Л.Г., Елисеева О.А., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Хмелева Н.В., Ивочкина Л.Г., Елисеева О.А.</copyright-holder><copyright-holder xml:lang="en">Khmeleva N.V., Ivochkina L.G., Eliseeva O.A.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://geomorphology.igras.ru/jour/article/view/2253">https://geomorphology.igras.ru/jour/article/view/2253</self-uri><abstract><p>Излагаются результаты поставленных в лаборатории на дождевальной установке опытов с целью изучения связи между -строением россыпи, степенью среза и формой коренного источника, ее питавшего. На моделях коренные источники имели в одном из опытов форму штока, в другом - пластового тела. Выявлено, что запасы полезного компонента и его гранулометрический состав отражают связь между степенью денудационного среза и стадией развития россыпи.</p></abstract><trans-abstract xml:lang="en"><p>Some results are given of laboratory experiments with rain simulator, aimed to tracing the correlation between the placer's structure and degree of erosion and the ore body configuration, the latter in some experiments was stock-like, in other- sill-like. Mineral amount in a placer as well as its granulometry appeared to manifest the relation between the degree of erosional cut-off and stages of the placer's evolution. The results obtained can be used for prediction of the ore body conservation on the basis of the placer's structure analysis.</p></trans-abstract></article-meta></front><back><ref-list><title>References</title></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
