List of publications on a keyword: «лес»

В работе приведены некоторые результаты приложения основ синтеза оптимальных сквозных технологических процессов освоения биомассы древесины к разработке ручных инструментов для посадки лесных культур.

В статье представлены результаты исследования функционирования перспективной системы активного регулирования давления воздуха в шинах легкового автомобиля. С помощью имитационного математического моделирования доказана эффективность применения данной системы для повышения активной безопасности транспортного средства.

The analysis made it possible to identify the main shortcomings of the machine-building management system in the USSR, generated by systemic contradictions of the centralized economy and violations of its principles for the benefit of departmental or local interests. This caused noncompetitiveness of the Russian machine-building industry in the transition to a market economy.

Shows the experience of using functional and technological analysis for the synthesis of new technical solutions to improve the design of the forwarder.

Вased on the experience of Petrozavodsk University, it is shown that the competitiveness of universities in the IT-goods and IT-services market in the timber industry complex can be ensured by mathematical modeling and solving optimization problems.

Важнейшая роль в системе управления лесным хозяйством Российской Федерации принадлежит лесному законодательству. Очевидна актуальность рассмотрения вопроса лесной политики как прерогативы органов государственной власти. Бюджетные учреждения в области лесоводства в данном вопросе могут быть определены как проводники общегосударственных лесополитических решений. Очевидно, что ни эффективное лесопользование, ни сохранение лесов невозможны без целенаправленной государственной политики во всех направлениях законодательной и правовой базы, регулирующей деятельность бюджетного учреждения в области лесоводства.

The opinion was expressed and the need to accelerate the development work to solve the problem of cutting trees and bushes with the continuous movement of the forest machine.

Research in the field of increasing the efficiency of forest transport is aimed at the development of a network of constantly operating logging roads and taking into account seasonality in the technological preparation of logging areas. When solving this problem, solutions can be found in the field of increasing the patency of specialized machines - bogs.

In the second half of the twentieth century logging wastes were considered as a serious resource of raw materials for industrial use. This led to serious research for logging residues.

It is shown that the problem of timely detection, prevention and suppression of forest fires requires solution at the world and national levels. This problem is especially acute for the forest industry regions of the country, which predetermines the need for research to solve it.

In PetrSU, the solution of the problem of involving logging waste is used in the search and dissertational research, including the study of energy wood resources, the patent search for promising solutions for integrated harvesting of business and fuel wood, the rationale and patenting of such solutions.

In recent years, the system of preparation of logging areas for timber exploitation has been substantially transformed in Russia. The technique of formation of schemes of rational allocation of cutting areas and the order of their development is offered. The technique is worked out on the example of the timber enterprise "Shuyales".

The types and causes of violations of forestry requirements of forestry legislation in the course of logging operations are exemplified by the example of the Republic of Karelia.

In Russia is actively searching for innovative technologies and unmanned aerial and ground-based technical means for monitoring, preventing and extinguishing forest fires.

Scientists and inventors of universities and scientific organizations are actively working on the formation and patenting of technical solutions for the prevention and suppression of forest fires. Some patented technical solutions are given.

When extinguishing forest fires, a large number of variable factors arise and spread fire, such as fire, terrain, transport infrastructure, weather conditions, the duration of a fire season, the type of forest, fire extinguishing methods and features.

Timber transportation, timber roads, timber road haulage, construction and operation, logging and removal of wood.

For logging operations use of multifunctional forest machines is promising. Some directions of expanding the functionality of the forestry harvester are considered. A new technical solution for the design of the harvester was proposed.

New technical solutions for improving the preparatory work at logging sites, patented by specialists of Petrozavodsk University, are presented.

One of the important indicators characterizing the efficiency of forest machines functioning is their isolation - their passability for logging operations and for forest transportation. It is proposed to use the coefficient of technological patency.

Важным фактором безопасности дорожного движения является наличие современной системы ограждающих конструкций. Соответствие ограждений требованиям нормативно-технической документации – это основное условие их надежности. Анализ экспериментальных проектов в области безопасных дорожных систем говорит об эффективности применения ограждений тросового типа.

A wide range of applications of low-temperature plasma in industry and in the social sphere is shown. An opinion was expressed on the underestimation of the potential of low-temperature plasmas in forestry and in the timber industry. It is advisable to use low-temperature plasma for presowing treatment of forest seeds.

Some directions of research of increasing the efficiency of the functioning of disk working organs of forest tillage machines are shown

В ходе проведенных исследований подтверждено наличие и изучено содержание дубильных веществ в новом лекарственном растительном сырье – листья яблони лесной и домашней. На основании проведенных исследований предложены нормы содержания дубильных веществ.

По мнению автора, в условиях современного ведения сельского хозяйства оптимизация угодий играет неотъемлемую роль. Одним из ее важнейших факторов является устойчивость агроландшафта, на которую значительное влияние оказывает включение лесных насаждений, являющихся элементом, стабилизирующим экологическую обстановку агроландшафта.