List of publications on a keyword: «лес»

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.

Based on the analysis of patents, the technical solutions proposed by scientists and inventors for stimulating the germination of forest seeds and the growth of seedlings are presented.

The analysis of patents for 2010-2017 years is given. The physical effects used in patents for solving problems of stimulating the germination of forest seeds and the growth of seedlings are considered.

The methodology of the development of scientific foundations for the formation of economically effective and environmentally safe operations of end-to-end technologies of forestry industries through their improvement based on the construction of "intellectual matrices" is considered.

В статье рассматриваются основы развития телесной ловкости спортсменов средствами, методами и технологиями такой спортивной игры, как баскетбол. Акцентируется внимание на актуальности данной темы в свете формирования здоровья нации. Значительная часть работы посвящена уникальности данной игры, а также телесной ловкости и позитивного влияния игры на человека. Мотивируется необходимость создания отдельного исследования по данному вопросу с целью определения системно-спортивных компонентов и их влияние на личность.

Оn the basis of a brief analysis of scientific research in the field of prevention, detection and extinguishing of forest fires, modern approaches to solving this problem of forest conservation are presented.

New patents of intellectual property patented by Petrozavodsk University on the construction of equipment for protecting linear objects and preventing forest fires by cutting trees and bushes with continuous movement of the machine are given.

The most important in solving the problem of increasing the efficiency of logging is the reduction in the costs of exporting timber from the cutting areas to consumers. This led to the search for new patentable solutions for the construction of logging road trains.

It is shown that the improvement of the disc harrow for a multifunctional forest machine should be aimed at increasing its reliability and quality of work.