Lanling County belongs to Linyi City, Shandong Province, located in the south of Shandong Province, with open coastal areas and developed Huanghuaihai Plain. Lanling now governs 16 townships, 1 street, 1 provincial economic development zone, 2 13 communities, 600 administrative villages, 1406438+00000 people.

Lanling County was founded in the Spring and Autumn Period and is the earliest county seat in Shandong Province. It was originally a pavilion in the state of Lu, which was occupied by the State of Chu in 380 BC. Lanling is a famous old revolutionary base area in War of Resistance against Japanese Aggression period. Lanling County was abolished after the founding of New China.

20 14 1.8, the Ministry of Civil Affairs of China agreed and approved Cangshan County to be renamed as Lanling County.

20 18- 10 won the national pilot area for the integration and development of rural primary, secondary and tertiary industries.

In 20 18, lanling county achieved a regional GDP of 40.743 billion yuan, up 5.4% year-on-year; Among them, the added value of the primary industry was 58 1.8 billion yuan, an increase of 3.5%; The added value of the secondary industry14.602 billion yuan, an increase of 7.3%; The added value of tertiary industry was 20.323 billion yuan, up by 4.6%. The proportion of tertiary industry is 14.3: 35.8: 49.9. The proportion of tertiary industry increased 1 percentage point year-on-year.

Lanling County is located at east longitude11741"~1818" and north latitude 34 37' ~ 35 06 ". Located in the southwest of Shandong Province, bordering Luo Zhuang and Tancheng County of Linyi City in the east; Zhuangwu, the Great Wall and Moshan in the southeast are connected with Tancheng County. Nanqiao town, Lanling Town and Great Wall Town in the south are adjacent to Pizhou City in Jiangsu Province. It is adjacent to Xiacun, Lucheng, Xinxing, Lanling and Yicheng in the west; Xiacun, Chewang, Dazhongcun and Feixian in the north; Mines, Zhongcun and Shenshan in Northeast China are all attached to Luo Zhuang.

It is 592km from Beijing, 225km from Jinan, 42km from Linyi, 52.5km from Feixian, 62km from Xuzhou127km from Pizhou and 50km from Tancheng. Lanling County has a maximum distance of 55 kilometers from east to west and 48 kilometers from north to south, with a total area of 1724 square kilometers (20 12).

Lanling County is located at the southern edge of the low hills in southern Shandong, with an altitude of 40 to 580 meters. The terrain gradually decreases from northwest to southeast, followed by low mountains, hills, plains and depressions. The low mountains are mostly distributed in Lucheng, Xiacun, Chewang and other towns in the northwest, covering an area of 35,000 hectares, accounting for 19.6% of the county's total area. Hills are mostly distributed between low mountains and plains, with an area of 33,700 hectares, accounting for 18.4% of the county's total area. The plain is mostly formed by the alluvial and flood diversion of Donghe River, Xihe River, Wenhe River and Yihe River, with an area of11.2000 hectares, accounting for 62% of the county's total area.