Vol. 49 No. 2 (237) (2015)

DOI: https://doi.org/10.46991/PYSUC.2015.49.2
Published: 2015-08-10

Geology

  • IMPORTANCE OF TROKTOLIT-HARZBURGITE ROCKS FOR IMPROVING PHYSICAL AND MECHANICAL PROPERTIES OF PORTLAND CEMENT

    Sh.V. Khachatryan
    3-8
    DOI: https://doi.org/10.46991/PYSU:C/2015.49.2.003

  • ORIGIN OF TOURMALINE GRANITOIDS OF MEGHRI PLUTON'S VANK INTRUSIVE MASSIVE

    H.P. Guyumjyan
    9-15
    DOI: https://doi.org/10.46991/PYSU:C/2015.49.2.009

  • SOME QUESTIONS OF GEOLOGICAL-ECONOMIC ESTIMATION OF HARD MINERAL DEPOSITS

    R.S. Movsesyan, H.H. Mkrtchyan
    16-21
    DOI: https://doi.org/10.46991/PYSU:C/2015.49.2.016

  • COMBINED MODEL OF HANQAVAN ORE FIELD

    H.I. Movsisyan, V.M. Manukyan
    22-27
    DOI: https://doi.org/10.46991/PYSU:C/2015.49.2.022

  • REGULARITIES OF SPACE TIME DISTRIBUTION OF EARTHQUAKES ON THE TERRITORY OF ARARAT SEISMIC POLYGON

    A.L. Bayramyan
    28-33
    DOI: https://doi.org/10.46991/PYSU:C/2015.49.2.028

  • ASSESSMENT OF GEOECOLOGICAL CONDITIONS OF YEREVAN AND ADJACENT TERRITORIES AND THEIR ZONING

    T.G. Mkrtchyan
    34-38
    DOI: https://doi.org/10.46991/PYSU:C/2015.49.2.034

  • ON CLASSIFICATION AND ZONING OF LANDSLIDES IN ARMENIA

    R.G. Khachatryan, M.A. Grigoryan, R.S. Minasyan
    39-43
    DOI: https://doi.org/10.46991/PYSU:C/2015.49.2.039

Geography

  • BASIC TERRITORIES AND RESOURCES OF TOURISM DEVELOPMENT IN TEHRAN PROVINCE OF IRAN (Islamic Republic of Iran)

    A.H. Potosyan, Hossein E. Kiasari
    44-51
    DOI: https://doi.org/10.46991/PYSU:C/2015.49.2.044

  • TRANSPORT SYSTEM OF A CITY AND PROBLEMS OF TERRITORIAL DEVELOPMENT (on Gorgan City example, Iran)

    M.G. Manasyan, Jafar Handyzi
    52-57
    DOI: https://doi.org/10.46991/PYSU:C/2015.49.2.052

  • RECREATIONAL-ENVIRONMENTAL ASSESSMENT OF WATER RESOURCES IN SHIRAK REGION OF RA

    L.M. Martirosyan
    58-63
    DOI: https://doi.org/10.46991/PYSU:C/2015.49.2.058