Henan Tun forest farm, Aihui District, Heihe City, Heilongjiang Province

Henan Tun Forest Farm

Henan Tun forest farm is located 5 kilometers southeast of Heihe City, which belongs to the forestry bureau of Aihui District of Heihe city. Its geographical coordinates are 126 ° 50 ′ 02 ″ - 127 ° 35 ′ 32 ″ e, 49 ° 52 ′ 25 ″ - 50 ° 17 ′ 26 ″ n. It is adjacent to Heilongjiang in the East, Kalunshan forest farm and Experimental Forest Farm in Heihe City in the south, erzhan and Daping forest farm in the west, and Jiangfang forest farm in the north. The administrative region belongs to Heihe city.

General situation of physical geography

Geography

Mountain range: the forest farm is located on the north slope of Xiaoxing'an Mountains. The terrain is mainly mountainous and hilly, with gentle slope in the construction area, most of which are between 12 ° and 25 ° and the terrain is higher in the West and lower in the East. The altitude is 120-520m. water system: it is a tributary system of Heilongjiang Province, with Shijin River as the first tributary and aling River as the second tributary flowing into Heilongjiang Province from west to East. climate: it belongs to continental monsoon climate in cold temperate zone, with long, cold and dry winter; it is windy and rainy in spring and easy to be dry; it is mild and rainy in summer; it cools rapidly in autumn and often suffers from early frost. The early frost is generally around the middle of September, and the late frost is around the end of May. The annual average temperature is 1 ℃, the annual active accumulated temperature is 2100 ℃, the annual precipitation is 550-600mm, and the frost free period is 115 days. soil: mainly forest dark brown soil, accounting for 77% of the total area, with a small amount of swamp soil and meadow soil, accounting for 23% of the total area. vegetation: the forest farm is located in the transition zone between the flora of Daxinganling and Xiaoxinganling, with abundant vegetation. The main tree species are Larix gmelinii, Pinus sylvestris var. mongolica, Betula platyphylla, Mongolian oak, etc. There are many Shrubs under the forest, such as Salix matsudana, Lespedeza, celery, Rhododendron, etc.; there are medicinal plants, such as Scutellaria baicalensis, Cangshu, lily, etc.; wild vegetables, such as Pteridium aquilinum, cauliflower, old mountain celery, etc.; fungi, such as Hericium erinaceus, Auricularia auricula, mushrooms, etc.; forest fruit products, such as hazelnut, persimmon, etc. wild animals: mainly rabbits, flying dragons, pheasants, wild ducks, roe deer, wild boars, moose, bears, etc

Social and economic situation

The forest farm has 43 employees, including 10 cadres and 1 Engineering and technical personnel. The fixed assets are 590000 yuan and the annual output value is 190000 yuan. There are 2 townships, 11 natural villages, 15 farm companies in shiye District, with a social population of 200000. the forest farm is located in Heihe City on the South Bank of Heilongjiang Province, across the river from Russia. It is the seat of Heihe city government. Heihe city is not only an important city in the northern border of China, but also the largest, closest and most functional port to Russia, with unique geographical advantages. Transportation is very convenient, with railway, highway, water transport, aviation and other developed transportation network.

resources

Status of forest resources

Overview of forest resources: the forest farm covers an area of 104942 hectares, and the forest land covers an area of 70070 hectares. Among them, there are 27085 hectares of forest land, 507 hectares of uncultivated forest land, 20352 hectares of shrub land, 17203 hectares of open forest land, 4896 hectares of non forest land, 27 hectares of nursery land and 34872 hectares of non forest land. The total forest volume is 1004400 cubic meters. The forest cover rate was 61.6%. forest type: in the forest resources, the natural forest area is 51052 hectares and the volume is 855800 cubic meters, accounting for 72.9% and 85.2% of the forest area and volume respectively. The main forest types are larch forest with an area of 2 hectares and a volume of 130 cubic meters; oak forest with an area of 17223 hectares and a volume of 358230 cubic meters; birch forest with an area of 13984 hectares and a volume of 165190 cubic meters; poplar forest with an area of 98 hectares and a volume of 3400 cubic meters; mixed hard and broad-leaved forest with an area of 4543 hectares and a volume of 128050 cubic meters; mixed broad-leaved forest with an area of 7726 hectares and a volume of 198630 cubic meters. the plantation area is 2346 hectares and the volume is 148600 cubic meters, accounting for 3.3% and 14.8% of the forest area and volume respectively. The main forest types are Pinus sylvestris var. mongolica with an area of 180 hectares and a stock volume of 7980 cubic meters; Larix gmelinii with an area of 1629 hectares and a stock volume of 140470 cubic meters; Poplar with an area of 3 hectares and a stock volume of 150 cubic meters. forest classification management division: in the forest land, the total area of ecological public welfare forest is 70070 hectares, accounting for 100% of the forest land. Among them, the area of key public welfare forest is 55988 hectares, accounting for 80% of the forest land. The general public welfare forest area is 27 hectares.

Forestry production and construction

The forest farm was built in 1953. After the merger of counties and cities in 1983, the suburban forest farm directly under the former Heihe Forestry Bureau was merged into Henan Tun nursery. In April 2002, Henan Tun nursery was changed into Henan Tun forest farm. Silvicultural production: 6400 cubic meters of commercial timber are produced by the state, 300 cubic meters of timber are produced annually, 1812 hectares of reforestation are produced, 5 hectares of seedling area are raised every year, 1.2 million seedlings are produced, including Pinus sylvestris var. mongolica, Larix gmelinii, Pinus tabulaeformis, and various large seedlings for greening. Diversified operation: the total area of the hotel is 155.7 square meters, the building area of the comprehensive store is 48 square meters, 60 mu of fish pond is built, about 30000 fish are raised, more than 2000 chickens are raised, 20000 bags of edible fungi and more than 30000 Tilia auricula are built. The office area is 450 square meters and the garage area is 60 square meters. There are 2 Beijing 213 jeeps. Installation of CCTV, computer, telephone and other facilities. 80% of the workers live in buildings, and 85% of the families have TVs, telephones, computers and mobile phones.

Future development

development direction

In the future development of the forest farm, first, through the definition of classified management division, the forest with ecological benefits as the main purpose is divided into ecological public welfare forest, scientific management, the pursuit of maximum ecological and social benefits; the forest with economic benefits as the main purpose is divided into commercial forest, to improve forest productivity, the pursuit of maximum economic benefits. The second is to take the development of forestry economy as the foundation, the purpose of enriching the forest, the market as the guidance, the resources as the support, the scientific layout, and the reasonable development of the tertiary industry. We should give full play to and make use of the advantages of greening and resources to find and cultivate new economic growth points in a short period of time.

development projects

1. We will expand the scale of seedling production, build more than ten million adult afforestation and greening seedlings, and expand the large-scale backbone nursery of surrounding cities and counties with seedling products. 2. Build fast-growing and high-yield commercial forest base. 3. Vigorously develop the production of food and bacteria, and build a production and cultivation base with 300000 bags of adult bacteria. 4. Develop forest eco-tourism and build forest animal and botanical gardens in the suburbs. After the completion of the animal and botanical garden set viewing, catering, entertainment, accommodation as one. Tourism will drive the traffic, commerce, catering and service in forest areas. director of Forest Farm: Cao Shengli