Naiman Banner is located in the southwest of Tongliao City, Inner Mongolia, on the southern edge of Horqin Sandy Land. Geomorphological features are generally summarized as "rivers in the middle of Nanshan, rivers in the north and plains with two mountains and six sands". The southern part is the northern edge of Liaoxi Mountain, which is a shallow hill with an altitude of 400-600 meters; The central part is dominated by wind erosion and sand accumulation; The north-central plain is a part of the impact plain of Xiliaohe River and Jiaolai River, with flat and open terrain. The flag is located at 1636, bordering Fuxin and beipiao city in Liaoning Province in the south, Hure Banner in the east, Aohan Banner and Onniute Banner in Chifeng City in the west, and Kailu County across the river in the north. The whole territory is 68km wide from east to west and140km long from north to south, with a total land area of 8137.6km2 (about122,000 mu), including 2180,000 mu of cultivated land, 43 1000 mu of woodland and 320 mu of forest stock. The whole banner governs 12 Sumu town, 355 Gacha villages and 12 community neighborhood committees, with a total population of 432,000, including 376,000 agricultural population and 0/60,000 Mongolian population. It is one of the national key flags (counties) for poverty alleviation and development.

Naiman Banner has a continental monsoon arid climate in the north temperate zone. The annual average temperature is 6.0℃-6.5℃. The average precipitation is 366 mm. The average frost-free period is about 150 days. Dorsey north wind in winter and Dorsey south wind in spring, with an average annual wind speed of 3.6-4.1m/s.

Naiman Banner has a unique geographical advantage. Located at the intersection of Northeast China and North China, and at the junction of three northeastern provinces and Inner Mongolia, it belongs to the western development area of China and the economic circle around Bohai Sea, and is radiated and driven by the revitalization of the old industrial base in Northeast China. 1 1 1 National Highway and Jingtong Railway run through the whole territory, Siping-Tongliao-Chifeng expressway runs through the territory, with three exits, and the local railway of Simba (Bayanwula Town, Xinqiu-Xiwu Banner, Fuxin) runs through the whole territory and has now entered the implementation stage; There are two airports, Tongliao Airport and Chifeng Airport, within 0/80 km of Daqin Tara Town/KLOC-where the Banner Government is located.

Naiman Banner is rich in resources. It is rich in more than 20 kinds of pollution-free grain and oil products such as corn, rice, sunflower and buckwheat. Naiman millet, Laoha rice and buckwheat rice are also called "Naiman three meters", and the average annual output is 1 1 10,000 kg, 30 million kg and 40 million kg respectively. Horqin fine-wool sheep is well-known far and near, and grassland white geese develop rapidly, which is one of the key wool-producing counties in China. Licorice, ephedra and cattail are also called "Naiman three grasses", with annual output of 6.5438 0.5 million kg, 3 million kg and 2 million kg respectively. There are more than 20 kinds of proven mineral resources such as marble, limestone, medical stone, gold, silver, copper, iron, lead and zinc, among which marble, limestone and medical stone are also called "Naiman Three Stones", which are well-known at home and abroad and have considerable development and utilization value. The initial proven reserves of crude oil are more than 654.38 billion tons; Fracture sand, silica sand and molding sand, also known as "Naiman Three Sands", have large reserves, high grade and great development potential. There are 2 large-scale desert reservoirs and 24 small and medium-sized reservoirs in the whole flag. Tamarix, desert reservoir, forest net (belt) and natural grassland constitute a unique ecological landscape.

In recent years, in order to accelerate the overall transformation from "agriculture-oriented" to "industry-oriented", the whole flag adheres to the overall requirements of "innovating Naiman and achieving breakthroughs", focusing on attracting investment, taking industrial economy as the breakthrough point and promoting industrialization as the main line, and vigorously developing industry to drive the county economy, forming four industrial pillars: wood finishing, agricultural and livestock product processing, mineral development and chemical industry. Efforts have been made to cultivate five advantageous industrial clusters of cement, chlor-alkali chemical industry, dyestuff chemical industry, electric energy and processing of special agricultural and livestock products, and six industrial parks have been planned and constructed, namely Naiman Industrial Zone, Naiman Chemical Zone, Baxiantong Industrial and Trade Zone, chlor-alkali comprehensive chemical zone, mineral development zone and breeding demonstration zone. In 2007, the regional GDP of the whole banner exceeded 5 billion yuan, reaching 5.604 billion yuan, up 22.2% year-on-year. Among them, the added value of primary, secondary and tertiary industries increased by 10%, 29.3% and 2 1.5% respectively, and the proportion of tertiary industry was 22:47:3 1. The fiscal revenue of the whole flag exceeded 300 million yuan for the first time, reaching 303 million yuan, a year-on-year increase of 60.3%, and the growth rate increased by nearly 16 percentage points over the previous year. Among them, tax revenue10.95 billion yuan, accounting for 64.4% of the total fiscal revenue, up 7.8 percentage points over the previous year. The investment funds in place exceeded 2 billion yuan, reaching 2.3/kloc-0.0 billion yuan, an increase of 730 million yuan over the previous year. The total retail sales of social consumer goods was 1.86 billion yuan, a year-on-year increase of 26.5%. The per capita disposable income of urban residents reached 837 1 yuan, and the per capita net income of farmers reached 3496 yuan, increasing by 853 yuan and 467 yuan respectively.