Experimental Research of a Highly Compacted Soil Beds

Usmanov, Rustam; Vatin, Nikolai; Murgul, Vera

doi:10.4028/www.scientific.net/amm.633-634.1082

Cited by 33 publications

(5 citation statements)

References 10 publications

(10 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Larger porosity corresponded to more fragmentable soil, this effect was significant, and this finding was in agreement with Guérif (1990) and Hallett et al (2010). Usmanov et al (2014) claimed that it is more difficult to break harder soil because the pressure it receives during a collision is more evenly distributed throughout the soil, which reduces the concentration of the force and weakens the impact of the collision. Hallett et al (2010) suggested that soil fragmentation depends on not only the amount of porosity but also the geometric characteristics of the cracks, which is consistent with brittle fracture mechanics.…”

Section: Range Analysis Of Soil Fragmentation Characteristicssupporting

confidence: 74%

“…The two indicators showed an inverse relationship that indicated that the greater the hardness of the soil was, the less the soil fragmentation. These conclusions were the same as those of Usmanov et al (2014). In very hard soils, the soil particles adhere more closely and are more compact and resistant to damage (Xiao et al, 2019).…”

Section: Range Analysis Of Soil Fragmentation Characteristicsmentioning

confidence: 54%

See 1 more Smart Citation

Research on Soil Fragmentation Characteristics Based on Fractal Dimension and Image Processing

Xie

Liu

et al. 2023

Eng. Agríc.

View full text Add to dashboard Cite

To improve the complex process of judging the degree of soil fragmentation during potato-soil separation and to establish a fast and effective judging method. Soil drop experiments were performed using sandy soil from the potato growing region of Hohhot, Inner Mongolia Autonomous Region, China. The effects of soil moisture content, hardness, volume, drop height, inclination of the separating sieve and composition of the separating sieve rod on soil fragmentation were investigated. The fractal dimension and image processing used to quantify soil fragmentation and scattering and obtain quantitative indicators of soil fragmentation. The results showed that the following factors influenced soil fragmentation in descending order of statistical significance: soil hardness, fall height and soil volume. The softer the soil was, the greater the fall height; the larger the soil volume was, the greater the fragmentation. Meanwhile the correlation between the two indicators is extremely high, simplifying assessment of the degree of soil fragmentation. This study clearly shows the influence of the intrinsic physical properties of soil and the external physical parameters of potato excavators on the characteristics of crushed soil. The results can provide a basis for improving the efficiency of potato-soil separation and designing more efficient devices for harvesting potatoes.

show abstract

Section: Range Analysis Of Soil Fragmentation Characteristicssupporting

confidence: 74%

Section: Range Analysis Of Soil Fragmentation Characteristicsmentioning

confidence: 54%

Research on Soil Fragmentation Characteristics Based on Fractal Dimension and Image Processing

Xie

Liu

et al. 2023

Eng. Agríc.

View full text Add to dashboard Cite

show abstract

“…-the simplified scheme of coordination of the replacement of import construction materials for the project with domestic materials, in case of impossibility of such replacement it is necessary to provide the mechanism of reimbursement, connected with the growth of exchange rate [22];…”

Section: Discussionmentioning

confidence: 99%

Transformation of Infrastructure Projects for the Sustainable Development of the Transport Complex

Polyakova

Vasilyeva

Vorontsova

2017

IOP Conf. Ser.: Earth Environ. Sci.

View full text Add to dashboard Cite

Abstract.The article contains actual data on the review of the performance of the transport infrastructure in Russia. The problems and restrictions, affecting its sustainable development, are identified; their interaction and interrelations are traced. The authors argue that the majority of the revealed restrictions are of internal character and mainly is the feature of the state contract scheme. According to the authors, the scheme of public-and-private partnership is an effective mechanism, which can be suggested for the existing problems solution.

show abstract

“…In eventology mathematical models of the HCS systems are considered within the framework of the eventological theory of systems (eventological system analysis) [1]. Starting from our paper [13], it is proposed to understand the eventological system (event system) as a set of events that consists of a free set of events (system basis) and events that are operationally related to events from the basis (system shell) [17][18][19][20][21][22].…”

Section: Eventological System Of Housing and Communal Servicesmentioning

confidence: 99%

Eventological modeling of housing and communal services system

et al. 2018

View full text Add to dashboard Cite

Results of eventological [1] modeling of housing and communal services system [2, 3, 4, 5, 6, 7, 8] are looked at in examples and illustrations, which are intended to demonstrate the main features of the evaluation of activities under the circumstances of the event on the basis of a portfolio of identification features of housing and communal services; in addition, these examples and illustrations show the role and functions in the risk assessment of the three main event-related figures involved in the eventological system of housing and communal services: the total subject, the total object and the total barrier, and, most importantly, discover the key applicability of the eventological approach in the field of housing and communal services in the methods of selecting the optimal portfolio of identification features of housing and communal services, providing a given accuracy of efficiency assessment in the settlement at a given minimum expert costs.

show abstract

Experimental Research of a Highly Compacted Soil Beds

Cited by 33 publications

References 10 publications

Research on Soil Fragmentation Characteristics Based on Fractal Dimension and Image Processing

Research on Soil Fragmentation Characteristics Based on Fractal Dimension and Image Processing

Transformation of Infrastructure Projects for the Sustainable Development of the Transport Complex

Eventological modeling of housing and communal services system

Contact Info

Product

Resources

About