Technological and constructor solutions for the design of silage trenches using CAD

• Published in: IOP conference series. Earth and environmental science 2020-01, Vol.421 (4), p.42010
• Main Authors: Kostarev, S N, Sereda, T G, Kochetova, O V, Sidorova, K A
• Format: Article
• Language: English
• Subjects: Additives; Bearing capacity; CAD; Carbon dioxide; Computer aided design; Design; Engineering drawings; Greenhouse gases; Growth rate; Microorganisms; Monitoring; Silage; Slope stability; Trenches
• ISSN: 1755-1307; 1755-1315
• DOI: 10.1088/1755-1315/421/4/042010

The features of the technological process of silage formation are described. A kinetic model of biochemical reactions in the preparation of silage juice was developed and investigated. The kinetic model was the ratio of the growth rate of the silage mass under the influence of a complex of factors on it: specific growth rate, concentration of microorganisms, the use of various additives. The models of emission processes occurring with the synthesis of methane and carbon dioxide are studied. A system of automated monitoring and control of the technological process of silage has been developed. The accounting and monitoring of greenhouse gases generated during silage decomposition is also an important environmental challenge. The design of silage trenches included calculations of the bearing capacity of the base and the stability of clay slopes. For the computer-aided design system, the AutoLISP software module of the AutoCAD environment was used. The developed computer-aided design system allows speeding up the construction of outline drawings with various geometric parameters of the silage trench.