Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Воронежская государственная лесотехническая академия" (RU)
发明人:
Петровский Владислав Сергеевич (RU),Малышев Владимир Викторович (RU),Мурзинов Юрий Валерьевич (RU)
申请号：
RU2013142421/13
公开号：
RU2013142421A
申请日:
2013.09.17
申请国别(地区):
RU
年份:
2015
代理人:
摘要：
The method of silvicultural care of the stock of stands, which consists in assessing the state of the planting, establishing the need for thinning and its management, characterized in that the state of the same-aged coniferous stands is assessed by taxation of the trial area of a uniform stand with the determination of the controlled initial age, average diameter, and average height of trees , bonitet, number of trees per 1 hectare, using the objective function of silvicultural care for the stock, aimed at obtaining the highest yield dr the weight of trunks from 1 ha for 1 year of forest growing, with the determination of the ages and the intensity of thinning, using the formulas of the volume of the trunks, the dynamics of changes in stocks of non-cut and rare plants, the dynamics of changes in average height, the average diameter of trees of non-cut and rare plants, the dynamics of changes in the number of growing trees irreducible plantings and the known estimated number of growing trees of the rarefied plantations after each felling, taking into account the specified target diameter The technical maturity of the plantation, the number of thinning and by calculating on a computer the numerical indicators of enumerating variants of the cutting regime after 1 year and the intensity of thinning by the reserve after 1 percent receive the most effective option for optimizing silvicultural care by the reserve for the entire period of forest growing with the determination of the reduction in the age of technical maturity plantings according to the specified target diameter, with the determination of the magnitude of the increase in the productivity of the stand in m / ha and m / (ha · year) of forest growing.Способ лесоводственного ухода за запасом насаждения, заключающийся в оценке состояния насаждения, установлении потребности в рубке ухода и ее проведении, отличающийся тем, что оценку состояния одновозрастного хвойного насаждения проводят путем таксации пробной площа
