Study On Management Technology Of Non-commercial Forest In Badaling

Forest management type of organization is working in an extremely important basic work, but also an important part of the preparation of the forest management plan. It took Badaling Forest Ecological Forest for the study and used 2014 Badaling Forest Resource Inventory Data and 45 standard to the measured data, analyzed the current situation in Badaling Forest Resources, and to carry out forest management and the appropriate type of organization research management techniques. The main conclusions are as follows:(1) According to the status of forest resources in Badaling Forest Farm will be divided into forest trees and shrubs conduct business. Then will analyze the impact of forest tree stand growth factor use Type â…¢ variance decomposition, significant differences selected terrain factors, combined with stand origin, three tree species, land type, age and dominant species of trees and other forest management as classification is based on, and the type of business division. Using cluster analysis method shrub types of business organizations, thus forming Badaling Forest Farm arbor shrub type organization operating system.Forest is divided into 39 kinds of management types. Pinus tabuliformis forest, Platycladus orientalis(L.) Franco forest, Larix gmelinii (Rupr.)Kuzen forest and broad-leaved forest management types are divided into fifteen species, three species, three species, eighteen species.(2) The total Badaling Forest Farm ecological forest type is divided into thirty-nine kinds of forest trees, five kinds of shrubbery. High forest management types, includes fifteen kinds of Pinus tabuliformis forest in the management type, three kinds of Platycladus orientalis(L.) Franco forest in the management type, and three kinds of 1 Larix gmelinii (Rupr.)Kuzen forest management types and eighteen kinds of broadleaf forest management types.(3)It is developed appropriate management measures for each tree forest management types according to its stand current situation and existing problems.It includes tending, artificial replanting promote natural regeneration. Selecting criteria to survey the size of canopy density, the density of the number of trees, shrub and grass diversity, litter water retention and structure of the diameter determined tending methods and nurture strength. In the management type crown density> 0.85, when bringing high diversity will according to the business purpose design ecological cutting or pervious to light the thinning or health. It is selected the type of operation and renewal of existing trees for determining the density of the number of trees species update, update strength. In the management type canopy density<0.5, the number of plant species density or update<3000/hm2, manually replanting seedlings to native trees. Shrubbery main management adhere to the principle of given priority to with seal, nurture and combination, according to site conditions to take brush, protection updates, regular conduct replanting.