scholarly journals Main criteria of complex evaluation of subway train power facility technological productive potential

2021 ◽  
Vol 1021 ◽  
pp. 012007
Author(s):  
I I Kulbovskyi ◽  
O V Aharkov ◽  
V S Kharuta ◽  
M M Halushko
Keyword(s):  
Power Facility ◽  
Complex Evaluation ◽  
Productive Potential ◽  
Subway Train

483. Homogeneous Exposure Groups in a Coal-Fueled Power Facility

1999 ◽  
Author(s):  
J. Logan ◽  
D. MacIntosh ◽  
P. Williams ◽  
G. Higgins
Keyword(s):  
Power Facility

MAIZE: COMPLEX EVALUATION OF THE COLLECTION ACCESSIONS

2018 ◽  
Author(s):  
I.V. Fil ◽  
◽  
G.V. Matveeva ◽  
O.V. Plyushch ◽  
V.I. Khoreva ◽  
...  
Keyword(s):  
Complex Evaluation

CHARACTERISTICS OF PRODUCTIVE QUALITIES OF FAMILIES OF RED WHITE BELTED PIGS IN SE «RF ZORYANE» BREEDING FARM

2016 ◽  
Vol 52 ◽  
pp. 58-63
Author(s):  
L. V. Onishchenko ◽  
M. I. Danilchuk
Keyword(s):  
High Performance ◽  
Average Daily Gain ◽  
Live Weight ◽  
Litter Weight ◽  
Complex Evaluation ◽  
Appraisal Index ◽  
Daily Gain ◽  
Compactness Index

The most perspective genotype in our region is Red White-belted breed, which has high performance both under pure breeding and under crossing with other breeds. The results of complex evaluation of Red White-belted swine of the herd bred in SE "RF Zoryane" breeding farm are presented. It was revealed that animals of the farm comply with elite class and the first class. The main breeding boars used at the farm belong to such genealogical lines: Deviz, Division, Dantist, Debut, and Dobryak. In the structure of the herd, the most numerous was Dobryak line, which part was 58.8%, Division, Debut, Devis lines – 11.8% per line, Dantist line – 5.8%. The herd sows belong to 7 families: Drabowka, Dekada, Dyktsiya, Doina, Dylema, Delta, Dogma. Average prolificacy of the sows was 10.0 piglets. Litter weight at 60 days’ age was 181.0 kg, and live weight of piglet – 19.0 kg. The performance of sows as prolificacy increased by 0.6 head on average. The complex appraisal index for the herd was 104.1 points. The average daily gain of the replacement pigs was 570 g. The highest daily gain was from five to six months – 611.2 g, and the figure of compactness index characterized a certain elongation of animals, increasing meat traits. Further work with Red White-belted breed aims at preserving and expanding the breeding base and genealogical structure, as well as increasing the reproductive, fattening and meat traits.

Complex evaluation of health state of population residing under combined exposure to noise and chemical risk factors caused by activities of major airport hub

2019 ◽  
pp. 12-16 ◽  
Author(s):  
Konstantin P. Luzhetsky ◽  
Ol’ga Yu. Ustinova ◽  
Svetlana S. Kleyn ◽  
Dmitrii N. Koshurnikov ◽  
Svetlana S. Vekovshinina ◽  
...  
Keyword(s):  
Risk Factors ◽  
Nervous System ◽  
Serum Level ◽  
Reference Group ◽  
Risk Index ◽  
Case Based Reasoning ◽  
Health State ◽  
Upper Respiratory Tract ◽  
Combined Exposure ◽  
Complex Evaluation

Complex evaluation covered health state of population residing under combined exposure to physical (noise) and chemical (manganese, formaldehyde, phenol, benzene) risk factors caused by airport activities. Findings are unacceptable chronic risks expressed through risk index for development of nervous system diseases (HI=9.45–51.75), respiratory disorders (HQ=2,62–6,95) and immune system ailments (HQ=1,75–4,23). In children, functional disorders of nervous system (parasympathetic type vegetative dystonia) and respiratory organs (chronic disorders of upper respiratory tract) are diagnosed 1,5–1,8 times higher than those in the reference group; over 5% of children aged 4–7 years demonstrate bilateral conductive deafness. Reliable cause-effect relationships were revealed between functional nervous system disorders (parasympathetic type vegetative dystonia, astheno-neurotic syndrome, vascular cephalgia, sleep disorders) and increased serum level of manganese and benzene (proportion of explained dispersion, R2=0,55–0,87, 26,44≤F≥389,54), between respiratory diseases (chronic rhinitis, chronic pharyngitis) and increased serum level of formaldehyde (R2=0,73–0,91; 350,8≤F≥778,3), with high statistic significance (p < 0,0001). For sanitary epidemiologic examination purposes, case-based reasoning for relationships of children health disorders, management decisions, the authors suggested and justified a list of parameters for negative combined impact of risk factors caused by airport hub.

Evaluation and mapping of biodiversity (Primorye region)

2000 ◽  
pp. 3-15 ◽  
Author(s):  
A. N. Kiselev
Keyword(s):  
Diversity Index ◽  
Methodological Approach ◽  
Russian Far East ◽  
Far East ◽  
Mountain Forest ◽  
Animal Population ◽  
Primorsky Krai ◽  
Primorye Region ◽  
Complex Evaluation ◽  
The Russian Far East

The methodological approach and methodical problems of evaluation and mapping of biodiversity of mountain forest territory in Primorsky Krai (south of the Russian Far East) are considered. The complex evaluation of biodiversity is presented according to the scheme: (ecotopical environments → vegetation → animal population) ← fire-danger. It is proposed to compile the maps of ecotopical diversity on a basis of diversity index and contrast of relief characteristics, and the maps of geobotanical and zoological diversity — on a basis of spatial extrapolation of indexes relating biota to environmental conditions. The examples of construction of appropriate maps are given for Primorye Region.

Analysis of compliance of box sizes to comfortable housing of highly productive cows

2020 ◽  
pp. 42-50
Author(s):  
V. Turlyun
Keyword(s):  
Free Movement ◽  
Research Results ◽  
Total Length ◽  
Genetic Potential ◽  
Productive Potential ◽  
The Difference

The analysis of some herds of imported cattle under the conditions of Russian farms had been shown that the genetic potential of imported cattle in many farms has being realized only by 57 %, with the output of up to 50 % of the cattle during the first 2 years. The reason for this is the discrepancy between the conditions of the biological needs of animals. In this regard, the study of factors that affect the provision of comfortable conditions for animals plays an important role. This is especially true for Holstein animals, which are more susceptible to various diseases. In accordance with the technological solutions used in modern large complexes, the loose housing method of maintenance is mainly used. This method allows the animal to move freely, providing access to the consumption of water and feed, as well as timely rest. This determines the importance of the requirements for the size of the boxes for the rest of animals, which should ensure dryness and cleanliness in the process of resting cows, prevent damage to animals, as well as the ability of other animals to displace each other. The crossbars should not interfere with the free movement of the cow in the process of lowering to the floor and getting up due to their flexibility. The dimensions of the boxes should be made taking into account the measurements of the animals’ torso, as well as the amplitude of movement in the process of lowering and rising. The purpose of the research was to study the size of boxes and their compliance with the biological needs of highly productive imported cattle. An analysis of the compliance of conditions for housing highly productive cattle of Canadian and Australian origin with their biological needs under the conditions of a mega farm has been presented in the paper. Calculation on the basis of measurements of animals has been shown that animals of the Canadian selection require boxes with a total length of at least 279 cm, Australian – 271 cm. The difference with the required width of the box has been also established. For the group of cows of Canadian selection it should be at least 120 cm, for the Australian – 114 cm. Research results have been shown that the discrepancy in the design of boxes for comfortable rest of animals is a deterrent to the realization of their genetic productive potential.

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