The results of investigation of morphological, retrospective and prognoses engineering geological tasks concerning loess soils massifs are formulated. The main result of solution of retrospective engineering geological tasks is the proposal of hypothesizes and mechanisms of loess soils subsidence formation. They are the base for four special and general theory of subsidence formation.The result of solution of prognoses engineering geological tasks is the elaboration of methods for calculation the expected subsidence of loess soils massifs under different mode of their wetting and the development of different methods hydrogeomechanical, geochemical, geotechnical and complex of improvement of loess soils massifs properties. J. Ravshanov "The Results of the Final Engineering and Geological Studies of the Mass of Lyoss Grits" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Special Issue | Innovative Development of Modern Research , April 2021, URL: https://www.ijtsrd.com/papers/ijtsrd41140.pdf Paper URL : https://www.ijtsrd.com/engineering/geological-engineering/41140/the-results-of-the-final-engineering-and-geological-studies-of-the-mass-of-lyoss-grits/j-ravshanov
International Journal of Trend in Scientific Research and Development (IJTSRD)
Special Issue on Innovative Development of Modern Research
Available Online: www.ijtsrd.com e-ISSN: 2456 – 6470
ID: IJTSRD41140 | Special Issue on Innovative Development of Modern Research
Page 148
The Results of the Final Engineering and
Geological Studies of the Mass of Lyoss Grits
J. Ravshanov
Assistant Jizzakh Polytechnic Institute, Department Road Engineering, Jizzakh, Uzbekistan
ABSTRACT
The results of investigation of morphological, retrospective
and prognoses engineering-geological tasks concerning
loess soils massifs are formulated. The main result of
solution of retrospective engineering-geological tasks is the
proposal of hypothesizes and mechanisms of loess soils
subsidence formation. They are the base for four special
and general theory of subsidence formation.
The result of solution of prognoses engineering-geological
tasks is the elaboration of methods for calculation the
expected subsidence of loess soils massifs under different
mode of their wetting and the development of different
methods (hydrogeomechanical, geochemical, geotechnical
and complex) of improvement of loess soils massifs
properties.
KEYWORDS: Engineering geology of loess soils massifs,
subsidence of loess soils, hypothesizes and theories of
subsidence formation, methods of improvement of loess soils
properties
Introduction of great importance are the rocks of lyoss,
formed by mankind among natural geological structures.
They are very common on earth and are found on all
continents of the Earth except Antarctica in large khajms
threeraydi (Lisenko, 1978; lyoss...2001).This lyoss grunt is
located on the highest surface of the Earth, manifested
mainly in the Quadrangular formation of various Genesis.
The results of the study of morphological, retrospektiv
(related to the past) and predictive engineering-geological
problems with respect to the arrays of Lyoss grunt were
formed. At relative deposition, the depo