Jiejinkou forest farm, Tongjiang City, Jiamusi City, Heilongjiang Province

Jiejinkou Forest Farm

Jiejinkou forest farm is located in the northeast of Tongjiang City and the South Bank of Heilongjiang Province, facing Russia across the river. Its geographical coordinates are 132 ° 43 ′ 30 "- 132 ° 59 ′ 20" E and 47 ° 51 ′ 20 "- 47 ° 57 ′ 40" n. It is adjacent to Sancun township of Tongjiang City in the west, Qindeli in the southeast and Russia across Heilongjiang in the north. The forest farm is located in Hezhe autonomous Township, one of 56 minority nationalities in China. The forest farm is located in the low mountain area of Wanda mountain. It is composed of Jiejin mountain and ERTU mountain. The altitude is generally about 200 meters, with the highest peak at 553.3 meters.

Jiejinkou Forest Farm

river system

It is a tributary water system of Heilongjiang Province. The opening period of Heilongjiang River is from April 15 to April 25, and the closing period is from October 25 to early November.

climate

It has a mid temperate continental climate with a frost free period of about 115 days. The average annual rainfall is 520mm.

soil

It is mainly dark brown soil with a thickness of 20-30 cm.

vegetation

It belongs to Wandashan flora. The forest facies is a coniferous and broad-leaved mixed forest dominated by Tilia amurensis, color, water, Hu and Huang. The main arbor species are yellow pineapple, Fraxinus mandshurica, Juglans mandshurica, Tilia amurensis, willow, elm, color tree, etc., the sub arbor, shrub and vine plants are birch, acanthopanax senticosus, hazelnut, hazelnut, Schisandra chinensis, kiwifruit, etc., and the herbaceous plants are mainly Carex, Sanguisorba officinalis, etc. Among them, Chinese herbal medicine includes Schisandra chinensis, Rhizoma rehmanniae, Gentianaceae, acanthopanax senticosus, etc.; fungi include Pleurotus citrinopileatus, Pleurotus ostreatus, hazelnut mushroom, etc.

wild animal

There are rabbit, wolf, bear, badger, frog, wild boar, roe deer, fox, pheasant, flying dragon, wild duck and so on.

Status of forest resources

The total management area is 15235 hectares, and the forestry land area is 14277 hectares, including 12945 hectares of woodland, 1 hectare of unforested woodland, 110 hectares of shrubbery, 1220 hectares of non woodland and 1 hectare of nursery. 958 hectares of non forestry land. The total forest volume is 1134830 cubic meters. The forest coverage rate was 93.7%.

Stand type

Among the forest resources, natural forest covers an area of 12652 hectares, with a total volume of 1116380 cubic meters, accounting for 97.7% and 96.4% of the forest area and volume respectively. The main forest types are Tilia amurensis, oak, Betula platyphylla, Populus davidiana, etc.

Division of forest classified management

Among the forest land, the area of ecological public welfare forest is 11023 hectares, accounting for 77.2% of the forest land. Among them, the area of key public welfare forest is 8087 hectares, accounting for 73.4% of forestry land; the area of general ecological public welfare forest is 2936 hectares, accounting for 26.6% of forestry land. The total area of commercial forest is 3254 hectares, accounting for 22.8% of forestry land.

Forestry production and construction

Founded in 1976, the forest farm has 69 employees, including 5 cadres and 2 engineering and technical personnel. It has produced 200000 cubic meters of commercial timber and 2000 cubic meters of timber annually, 293 hectares of reforestation, 1 hectare of seedling raising every year and 200000 seedlings, including Pinus sylvestris var. mongolica, Larix gmelinii, poplar, willow and various greening seedlings. the floor plate factory produces 500 cubic meters of floor pieces annually; the chess factory produces 200000 chess pieces annually; and the annual profit is 200000 yuan. They are sold to more than 10 provinces in China. a 30 hectare herbal medicine planting base will be built, with an annual production of 250000 kg of Schisandra chinensis and chuandilong, and an annual profit of 400000 yuan. The annual output of edible fungus base is 25000 kg, making a profit of 900000 yuan. the forest farm has more than 10000 square meters of public and civil buildings of various brick and wood structures, more than 10 vehicles of various types, and closed-circuit television, telephone, computer and other facilities.

development direction

In the future development of forest farm,

First, through the classification of business division

The main purpose of the forest to play ecological benefits is divided into ecological public welfare forest, scientific management, the pursuit of maximum ecological and social benefits; the main purpose of the forest to play economic benefits is divided into commercial forest, improve forest productivity, the pursuit of maximum economic benefits.

Second, relying on local resources

At the same time, we should make full use of forest land resources, vigorously develop the planting and breeding industry, cultivate Chinese medicinal materials, economic crops, forest frog and other projects.

development projects

Jiejinshan National Forest Park will be built into a forest park integrating forest tourism, vacation and other functions. Develop the planting industry. Relying on the favorable conditions of Tongjiang port adjacent to Russia, the forest farm carries out import and export trade with Russia and sets up an office in Russia. Build decoration material processing plant with an annual processing capacity of 8000 cubic meters. The annual import of timber is 10000 cubic meters. It is expected to expand production specifications in Russia and build one veneer and one plywood production line each.

Forest Farm Manager

Li Chunqi