Linyi City is located in the southeast of Shandong Province, bordering the Yellow Sea, Rizhao in the east, Zaozhuang, Jining and Tai 'an in the west, Zibo and Weifang in the north and Jiangsu in the south. The ground span is east longitude 1 17 degrees 24 seconds-east longitude 1 19 degrees1second north latitude 34 degrees 22 seconds -36 degrees 22 seconds, the maximum distance from north to south is 228 kilometers, and the maximum width from east to west is/kloc-.
Linyi has very convenient transportation and has formed a three-dimensional network connecting sea, air, road and railway. Linyi Airport, which has resumed flights, is a national second-class airport and the largest civil aviation airport in southern Shandong. Can take off and land Boeing 737, McDonnell Douglas 82 and other aircraft, has opened direct flights to Beijing, Shanghai, Guangzhou and Qingdao. The territory is dominated by four transit national highways and 14 provincial highways, forming a highway network extending in all directions. Yanshi Railway, Shang Ping-Lanzhou Railway and jiaozhou-xinyi railway run through the north and south. Beijing (Beijing), Shanghai (Shanghai), expressway and Japan (Zhao), East (Ming) and expressway form a cross in the city with a mileage of 340 kilometers.
Environmental resources
Linyi is located in the southeast of the hilly area in central and southern Shandong, with high terrain in the northwest and low terrain in the southeast. From north to south, Lushan Mountain, Yishan Mountain, Mengshan Mountain and Nishan Mountain extend to northwest and southeast, controlling the flow direction of the upper reaches of Yishu River and its main tributaries. Yishu River Basin is the center, surrounded by mountains in the north, west and east. Fan alluvial plain is formed in the south. Mountains, hills and plains each account for one-third of the total area. The mountainous areas are concentrated in Yishui, Yinan, Mengyin, Pingyi, Feixian and Junan counties. The terrain is relatively high, generally above 400 meters above sea level. Dense vegetation in mountainous areas is the main base for developing forestry, fruit industry and animal husbandry. The hills are mainly distributed in the periphery of Yishui, Yinan, Junan, Lanshan, Cangshan, Linshu, Tancheng, Pingyi and other mountainous areas, with the widest distribution in the east of Shuhe River, with an altitude of 200-400 meters. The hilly soil is sandy, suitable for farming, thin in soil layer and poor in water and fertilizer conservation, which is suitable for developing shelter forests and economic forests. It is the main producing area of peanuts, sweet potatoes, corn, yellow tobacco and other crops. Plain includes Yishu River alluvial plain, valley plain and Laowa plain. Yishu River alluvial plain is mainly distributed in southern Yishui, eastern Yi 'nan, Hedong, country-specific ones, Luo Zhuang, Cangshan and Tancheng. Lincang Plain has a deep soil layer and fertile soil. It is a major grain and vegetable producing area and is known as the "granary". The valley plains are mainly distributed in Feixian, the middle of Pingyi, Pinggu in front of Mengshan Mountain, and the valleys of Mengyin, Yinan and Yishui counties. The soil layer is deep, the texture is moderate, and there are many crops such as wheat and corn. Waterlogged lowland plains are mainly distributed in Cangshan and south of Tancheng, with heavy soil, poor drainage and easy waterlogging. Many crops include wheat, rice and vegetables.
The geological structure of this city is complex and the strata are well developed. From Archean to Cenozoic, except for Upper Ordovician, Ordovician, Devonian, Lower Carboniferous, Triassic, Middle and Lower Jurassic, Paleogene and Neogene strata, other fault zones all run through the northeast of Tancheng and the whole city.
From north to south, there are mainly four mountain ranges: Lushan, Yishan, Mengshan and Nishan. There are more than 800 big hills, generally 200 to 500 meters above sea level. More than 500 peaks above 500 meters above sea level, and more than 500 peaks above sea level 1000 meters 10. The elevation of Mengshan Mountain is1156m, which is the second highest peak in Shandong Province. It is called "Asia of Daizong" and is a famous religious and cultural mountain in ancient times. Elevation of Yishan1032m. Known as Dongzhen in ancient times, it ranks first among the five towns, with beautiful scenery and beautiful scenery. Mawei Mountain, Yushan Mountain, Tianbaoshan Mountain, Wenfeng Mountain, Jiazi Mountain, Yinque Mountain, Maling Mountain, Mengyin Mountain, Cangshan Mountain and Aishan are all famous for their unique landscapes, such as wonders, historical events, people, legends and products. There are many table mountains formed by flowing water erosion in the territory, which are called "ancient" locally, and are known as the seventy-two ancient Yimeng. The famous ones are Meng Lianggu, Baodugu, Nanbei Daigu, Longxu Gu, Liyang Gu, Mo Yun Gu, Sujia Gu and Shi Chong.
The climate is a warm temperate monsoon continental climate with four distinct seasons, abundant rainfall and mild climate. The annual average temperature is 14. 1℃, the extreme maximum temperature is 36.5℃, the minimum temperature is-11℃, and the frost-free period is more than 200 days.
administrative division
Linyi City now governs three districts, namely Lanshan, Luo Zhuang and Hedong, and nine counties, namely Tancheng, Cangshan, Junan, Yishui, Mengyin, Pingyi, Feixian, Yinan and Linshu, with 180 township offices and 7 15 1 administrative village. Linyi is a multi-ethnic community. According to the fifth national census, there are 45 ethnic groups in China, including Han, Hui, Manchu, Korean, Zhuang, Mongolian, Tibetan and Miao, and the population of other ethnic minorities except Han accounts for 0.44% of the total population.
:: Demographic situation
Linyi is a multi-ethnic community with a population of10.227 million. The fifth national census shows that there are 45 ethnic groups in China, including Han, Hui, Manchu, Korean, Zhuang, Mongolian, Tibetan and Miao, and the population of other ethnic minorities except Han accounts for 0.44% of the total population.
The best in the country
1, East China Revolutionary Martyrs Cemetery is the first batch of national key protection units for martyrs memorial buildings approved by the State Council.
2. East China Native Products Market is the largest native products market in China.
3. tapiscia sinensis Mountain Bamboo Slip Museum is a key cultural relic protection unit in Shandong Province and the first bamboo slip museum in China.
4. The "dry calendar" created by Liu Hong is the first calendar handed down from ancient China to introduce the uneven movement of the moon.
5. The production capacity of small walking tractors in Linshu County ranks first in China.
6. dadian town, Junan County is the first town of abrasive tools in China.
7. Junan County is the largest distribution center for peanut processing, sales and export in China.
8. Guodian Feixian Power Plant, with a total installed capacity of 7.2 million kilowatts, will become the largest thermal power plant in Asia after the project is completed.
9. New Era Pharmaceutical Co., Ltd. is a national key high-tech industrial enterprise, with the largest doctoral mobile station in China.
10, Cangshan is the largest vegetable producing county in China, and it is one of the first major vegetable producing areas in China to use constant temperature technology to store vegetables.
1 1, Cangshan is the first batch of "national demonstration counties of pollution-free vegetable production base", "national demonstration area of standardized vegetable production" and "national export vegetable production base counties" determined by the state.
12, 1984, Linyi is listed as one of contiguous poverty-stricken areas by the State Council. After ten years of hard work, Linyi took the lead in achieving overall poverty alleviation in the contiguous poverty-stricken areas of China 18. In 2004, it took the lead in realizing the total output value of over 100 billion yuan in the old revolutionary base areas of China.
13, reclining Buddha Temple Park in Ju 'nan County, the largest county-level park in China.
Pingyi County, 14, is the first county of honeysuckle production in China.
15, Yihe Xiaobudong rubber dam is the longest rubber dam in the world at present. The barrage was designed by Linyi Water Conservancy Survey and Design Institute, and was listed as the highest in Shanghai Guinness World Headquarters 1999.
16, Nantieniu stone iron meteorite in Ju 'nan County is the largest stone iron meteorite in the world. Meteorite is located in Datieniumiao Village, Pingzhen Town, Ju 'nan County.
17, Ju 'nan County, the first county in China in peanut yield per unit area.
18, Mengyin County has the largest and earliest primary diamond mine in China.