RU2041612C1

RU2041612C1 - Method for working of felling areas

Info

Publication number: RU2041612C1
Authority: RU
Inventors: Ю.А. Ширнин; С.А. Данилов
Original assignee: Марийский политехнический институт им.А.М.Горького
Priority date: 1989-07-07
Filing date: 1989-07-07
Publication date: 1995-08-20

Abstract

FIELD: felling of forests. SUBSTANCE: method involves dividing the felling area into two forest plots, the first one adjoining the timber spar road and having a safety zone with a loading station, cutting the logways, felling trees on strips, packaging and logging of felled trees to the loading center. Plots of felling areas are worked according to various methods by lumbering machines. When working a plot located at a distance from the spar road, an auxiliary corridor is made along its middle. In working its strips the lumbering machine moves along a widening perimeter relative to the auxiliary corridor. Felling of trees is combined on both plots with sorting of trees into two components, one of which is laid on the ground while the other one, into the packaging mechanism of the lumbering machine which latter takes the packages of the second component from the first plot. EFFECT: higher efficiency. 3 dwg

Description

Изобретение относится к лесной промышленности и может быть использовано при производстве лесосечных работ. The invention relates to the forest industry and can be used in the production of logging operations.

Цель изобретения снижение объема подготовительных работ и повышение эффективности режима работ машин. The purpose of the invention is to reduce the amount of preparatory work and increase the efficiency of the operating mode of machines.

На фиг.1 показана общая схема разработки лесосеки; на фиг.2 схема разработки первого участка; на фиг.3 то же, второго участка
Способ осуществляется следующим образом.Figure 1 shows the General scheme of the development of the cutting area; figure 2 diagram of the development of the first section; figure 3 the same, of the second section
The method is as follows.

Лесосека разбивается на два участка, первый непосредственно примыкающий к лесовозной дороге и второй удаленный от дороги. При разработке участка I лесосеку разбивают на делянки 1. Объем подготовительных работ сводится к разработке 50-метровой зоны 2 безопасности валочно-трелевочной машины 3. При валке всех деревьев на лентах 4, расположенных параллельно лесовозному усу 23, первый компонент, например лиственные 5 деревья, укладывают на землю, а второй компонент, например хвойные 6, укладывают в формировочные устройства с последующей трелевкой пачки 7 на погрузочный пункт 8. Сбор в пачки и трелевка первого компонента осуществляют пакетировочно-трелевочной машине 9. Расстояние трелевки небольшое, валочно-трелевочная машина имеет высокую производительность. The cutting area is divided into two sections, the first directly adjacent to the forest road and the second remote from the road. When developing section I, the cutting area is divided into plots 1. The amount of preparatory work is reduced to the development of a 50-meter safety zone 2 of the felling and skidding machine 3. When felling all the trees on the belts 4, parallel to the logging mustache 23, the first component, for example, deciduous 5 trees, laid on the ground, and the second component, for example coniferous 6, is placed in forming devices, followed by skidding of bundle 7 to loading point 8. Collecting in bundles and skidding of the first component is carried out by a baling and skidding machine 9. The distance hauling small feller-skidder machine has high performance.

При разработке зоны II по ее середине прорубают технологический коридор 10, служащий проходом для машин, который соединяется проходом, с одним из волоков 11. Валочно-пакетирующая машина при разработке ленты 4 движется по лесосеке по расширяющемуся от технологического коридора периметру с валкой всех деревьев на ленте, причем все деревья первого компонента, например, лиственные 5 укладываются на землю, а второго, например, хвойные 6 в формировочные устройства с последующей разгрузкой пачки у волоков. During the development of zone II, a technological corridor 10 is cut through its middle, which serves as a passage for machines, which is connected by a passage with one of the draws 11. When developing a belt 4, the feller buncher moves along the cutting area along the perimeter expanding from the technological corridor with the felling of all trees on the tape moreover, all the trees of the first component, for example, deciduous 5, are laid on the ground, and of the second, for example, coniferous 6, in forming devices with the subsequent unloading of the pack at the draggers.

Пакетировочно-трелевочная машина первый компонент собирает в пачку с нескольких рабочих позиций, а второй погружает из пачки с одной рабочей позиции с последующей трелевкой обоих компонентов в разные штабеля. The first component collects the baling and skidding machine into a bundle from several working positions, and the second one is loaded from the bundle from one working position, followed by skidding of both components into different stacks.

Применение предлагаемого способа разработки лесосеки позволяет снизить объем подготовительных работ и повысить эффективность машин за счет повышения производительности. The application of the proposed method for the development of cutting areas can reduce the amount of preparatory work and increase the efficiency of machines by increasing productivity.

Claims

METHOD FOR DEVELOPING FORESTRY, which includes breaking down the cutting area into two sections, the first of which is adjacent to the logging mustache and has a security zone with a loading point, logging, drawing trees, felling, logging and skidding of cut trees to a loading point, and the cutting areas are developed according to various technological schemes of forest machines, characterized in that, in order to reduce the amount of preparatory work and increase the effective mode of operation of machines, when developing far from the forest A technological corridor is laid in the middle of the plot, and when developing its belts, the logging machine moves along the perimeter expanding relative to the technological corridor, in addition, in both sections the felling is carried out with the trees being sorted into two components, one of which is laid on the ground, and the other into a baler of a forest machine, which skidding packs of the second component from the first section.