In conclusion, Jilin Province, I'm going to give a lecture.

Referred to as Ji, named after Jilin City, China. Changchun, the provincial capital. The Manchu language Jilin Wula means along the river. Area 1.8 million square kilometers, population 273,438+0 million (2008). Jilin is named after the word "Jilin Wula Qian", and Jurchen language (Manchu) means "Jilin Wula" along the river. Tang belongs to the land of northeast ethnic minorities; Liaoshu Tokyo Road; Metal to Beijing Road; Yuan belongs to Liaoyang province; Ming is a slave who does all the work; Jilin General was established in the Qing Dynasty, and Jilin Province was established in the late Qing Dynasty 1907. The name of the province has not changed.

Jilin Province is located in the northeast of China, between 40 52 ′ ~ 46 ′ north latitude18 ′ and east longitude12138 ′ ~1kloc-0/9 ′, with the longest distance from east to west. Jilin Province borders Russia in the east (the border is 232.7 kilometers long), faces the Democratic People's Republic of Korea across Tumen River and Yalu River in the southeast (the border is 1206 kilometers long), borders Liaoning Province in the south, Inner Mongolia Autonomous Region in the west and Heilongjiang Province in the north.

At the end of 2008, the resident population of the province was 27.34438+0 million, an increase of 43,900. Among them, the urban population is 6.5438+0.45487 million, accounting for 53.5438+0% of the province's permanent population, an increase of 0.05 percentage points. The birth rate, death rate and natural growth rate of the whole province were 6.65‰, 5.04‰ and 1.665, 438+0 ‰, respectively, which decreased by 0.90, 0.065, 438+0 and 0.89‰.

Area 187400 square kilometers, accounting for 2% of the country's total area. It is 650 kilometers long from east to west and 300 kilometers wide from north to south. The southeast is high, the northwest is low, and the central and western regions are vast plains. It has jurisdiction over two sub-provincial cities, one is an ethnic autonomous prefecture, namely Yanbian Korean Autonomous Prefecture, and the other is the provincial capital Changchun and seven prefecture-level cities, namely Jilin, Siping, Tonghua, Baishan, Liaoyuan, Baicheng and Songyuan.

climate

Jilin Province is located in the mid-latitude zone of the northern hemisphere, in the east of Eurasia, which is equivalent to the northernmost temperate zone in China and close to the sub-frigid zone. The east is close to the Yellow Sea and the Sea of Japan, and the climate is humid and rainy. The west is far from the ocean and close to the dry Mongolian plateau, with a dry climate. The province has formed a remarkable temperate continental monsoon climate with obvious seasonal changes. In most parts of the province, the annual average temperature is 3-5℃, the annual sunshine is 2200-3000 hours, the annual active accumulated temperature is 2700-3600℃, the annual precipitation is 550-9 10 mm, and the frost-free period is 120- 160 days, which has the characteristics of rain and heat in the same season. The first frost period is in late September, and the final frost is from late April to early May.

resources

Forestry and grassland resources

Jilin Province is one of the six major forest areas in China. Changbai Mountain stretches for thousands of miles and is known as the "Changbai Forest". The forestry land area of the whole province is 9.7226 million hectares, accounting for 5 1.37% of the whole province's land area, ranking 12 in the country; Among them, the forestland area is 7,976,700 hectares, accounting for 82.04% of the forestland area, ranking eighth in the country. The total standing stock in the province is 840 million cubic meters, ranking sixth in the country; The forest coverage rate is 42.4%. The highest point in the province is Bai Yunfeng, Changbai Mountain, with an altitude of 269 1 meter.

Western grassland

Located in the center of Songnen Grassland, it is one of the famous grasslands in China. It is famous for its abundant Leymus chinensis at home and abroad, and its growth is mainly perennial rhizome grass and tufted grass, belonging to plain meadow grassland. It is also one of the main producing areas of commercial cattle and fine-wool sheep in northern China. The available grassland area in Jilin Province is 4.379 million hectares, mainly concentrated in the western and eastern regions.

Western Jilin is the easternmost part of Eurasian grassland, which is rich in water resources and good in grass quality. It is a part of Horqin grassland and the base of animal husbandry development in Jilin Province.

mineral resources

Rich in mineral resources, mineral deposits 136 species have been discovered. There are 93 kinds of minerals with proven reserves, and 75 kinds are developed and utilized. There are 22 kinds of minerals in the top five in China. Its main mineral types are: coal reserves are nearly 265,438+tons, remaining recoverable reserves of oil are113.99 million tons, iron ore reserves are 460 million tons, and gold reserves rank13 in China; The reserves of 10 minerals such as oil shale, diatomite and wollastonite are the first in China, the reserves of carbon dioxide gas in gabbro and erosion surface are the second in China, the reserves of molybdenum and germanium are the third in China, and the remaining recoverable reserves of petroleum are the sixth in China. Non-metallic minerals are Jilin's advantage, and the exported products are basically non-metallic mineral raw materials and their products. Wollastonite, diatomite, bentonite and refractory clay can be fully exploited. Oil, natural gas and coal are also abundant.

Wild animals and plants

Changbai Mountain is rich in mountain resources, especially wildlife resources. Jilin Province is the hometown of ginseng, mink and velvet antler, the famous "three treasures in Northeast China" in Changbai Mountain. Ganoderma lucidum, Gastrodia elata, Changchun grass, Astragalus membranaceus, Tricholoma matsutake, Hericium erinaceus, frog oil, etc. Very influential at home and abroad. There are more than 2,300 species of plant resources in Changbai Mountain, of which more than 900 species have high economic value. There are more than 870 medicinal plants and more than 200 edible plants. Excellent tree species available for industrial use include Korean pine, Changbai pine, ichthyosis pine, Fraxinus mandshurica, pineapple, Juglans mandshurica, Tilia amurensis and so on. Vitis amurensis, Schisandra chinensis, Vaccinium uliginosum and hawthorn are the raw materials for wine making. There are more than 300 kinds of wild nectar plants. There are more than 437 species of terrestrial animals, among which precious fur animals are sika deer, sable, otter, lynx, Siberian tiger, leopard, striped pheasant and so on. Precious medicinal animals include red deer, musk deer, bear, badger, frog and wood frog. Wild boar, roe deer and pheasant have high economic utilization value.

crops

Jilin province has fertile soil, which is especially suitable for planting many crops such as grain beans, oilseeds, sugar beets, tobacco, hemp, potatoes, ginseng, medicinal materials and fruits. Sowing area is 3.959 million hectares. The per capita possession of grain, the commodity rate of grain, the import of grain and the export of corn have been ranked first in the country for many years in a row. Jilin Province is the largest commodity grain base in China. Rich in corn, soybeans, rice and so on.

Songliao Plain in Jilin Province is an important grain production base in China and a world-famous corn belt.

tourist resources

Jilin Province is rich in tourism resources. Changchun, the provincial capital, has the former site of Manchukuo, Jingyuetan Forest Park, Soviet Red Army Martyrs Memorial Tower, Automobile City and changchun film studio. There are Jilin University, Northeast Normal University, Changchun University of Technology, changchun university of science and technology and other universities, which are symbolic cultural cities. There are many service places in five-star hotels represented by Mingmen Hotel and Shangri-La Hotel. Jilin City has Longtan Mountain Koguryo Mountain City, Beishan Park and Fengman Songhua Lake. Dunhua Liudingshan and Bohai Tomb; Yanji Chengzi Mountain City; Changbai Mountain Nature Reserve, located in Changbai, Antu and Fusong counties, includes Tianchi Lake, Waterfalls, Wenquan Group and Dashan Canyon. Tonghua Jingyu Cemetery; The Maludo Mountain City and Donggou Ancient Tombs in Ji 'an are known as the "General Cemetery" of the Oriental Pyramid and the Monument to the King. Nong 'an Liaota; Yitong volcano group; Wait a minute.