Population changes. Before the Yuan Dynasty, the main residents were Yi people. At the beginning of Yuan Dynasty, Hui people began to settle down. In the Ming Dynasty, Han people began to enter Lvliang and gradually became the main local residents. In the 27th year of the Republic of China (A.D./KOOC-0/938), there were 9,455 people in Hedong Township/KOOC-0/583 households and 7,392 people in Hexi Township/KOOC-0/454 households, totaling 3,037 households/KOOC-0/6,847 people; 1964 3037 households, 35 12 1 person; 1982 1 1598 households with 64278 people (including the third-line factory, the same below); 1990 179 16 households with 83,728 people; In 2000, there were 23,937 households with 85,582 people; In 2006, there were 23,937 households with 90,843 people.
Territorial change. During the Republic of China, the jurisdiction areas of Hedong and Hexi townships were relatively large, and they were later adjusted. Before 1950, the area of the slab bridge was 150.88 square kilometers. To 195 1, Qujing County is inserted into Machanghu Township and Hongwu Township in Lvliang (Machanghu Township, Sanqitian Township, Xiangshuiba Township, Kongjiaying Township and Hongwu Township). Before the end of Qing Dynasty, most of the farmland in Banqiao now belonged to Zeguo or Haizi in Wang Yang. In the 31st year of Emperor Kangxi of Qing Dynasty (A.D. 1692), the well-known river bath in Lvliang advocated "building fields and boiling water canals" and began to build fields around lakes. During the period from 1953 to 18+0, irrigation and drainage facilities such as power stations and culverts were built in Machang Lake (about 7 square kilometers) and Landawei (known as Shanghai Zi in ancient times, about 196 1 year) in Banqiao area. 1959 Xiangshuiba Reservoir was completed, and 737 mu of land in Da Qiao, Hongwu and Changhu administrative areas were flooded, and the flooded land was exempted from public grain.
Transportation and water conservancy. National Highway 326, Qulu High-grade Highway and Panjiang Highway pass through the territory, and rural highways such as Baida Oil Road, Banbai Road, Banjiu Road and Banshi Road crisscross. Banqiao, Baiyang Bridge, Jiuzhou Bridge, Baita Bridge, Sanba Bridge, Honghuatang Bridge, Banqiao River Oblique Bridge and other bridges connect the transit country, provincial, county roads and township roads from north to south, forming a transportation network extending in all directions. Eight rivers, such as Banqiao River, Nanpanjiang River, Xiejiahe River, Ma Jiahe River and Dasha River, pass through the town. Banqiao River, Xiangshuiba, Dabachong, Hedong, Maidigou, Baita and other small and medium-sized reservoirs, and Tangba 1 1, with a total storage capacity of 36.2 million cubic meters. Located in the upper reaches of Lvliang, the town is rich in water resources. The supporting facilities for irrigation and drainage of water conservancy include the east-west water main canal, irrigation and drainage power stations 100, and 2 large stuffy tunnels. In the middle and early 70 years, Laopanjiang burst its banks year after year and flooded. 1977, the Xinpanjiang "artificial canal" was excavated from Xiangshuiba to Shiyang in Banqiao, with a total length of 14 km. Among them, the channel of Laozhou River was diverted from hilly area, with a length of 2.5 km, an average depth of 12 m and the deepest point of 14.5 m, which was completed by Banqiao and Sanchahe Commune. After the Panxin River was connected, the flood was relieved. However, on July 3rd, 1985, the Honghuatang section burst its bank and collapsed by 47.7 meters. The flood directly drained fish ponds, Baita, Mayunying and other towns, flooded fertile land 15000 mu, washed away Hulukou Highway and crossed 42 dikes. On July 5th 1997, Dashahe, Hongwu Xiejiahe and Ma Jiahe in Machang Lake burst their banks, flooding farmland 1000 mu. 1July, 998 14, Maidigou Reservoir overflowed and flooded 800 mu of fertile land. After nearly 30 years of operation, the old and new Panjiang River is silted up, the supporting facilities are aging, and the Banqiao River is seriously waterlogged. In 2002-2003, provinces, cities and counties invested heavily in small watershed management, reinforced Banqiao River and Xiangshuiba Reservoir, comprehensively managed Nanpanjiang River and Donggan Canal, and reduced Banqiao flood.
Commercial industry. Before the end of Qing Dynasty, Hedong Fort and Hexi Fort, as transit stations and bridgeheads of Lvliang-Qujing waterway, were transit stations and distribution centers for land and sea goods, and their commerce and trade were relatively developed. Since the construction of Xiangshuiba Reservoir in 1959, the waterway from Luliang to Qujing has been terminated. During the planned economy period, luliang county Trading Company set up a trading group and grain purchasing station in Banqiao in 1953, merged into supply and marketing cooperatives in 1955, set up supply and marketing cooperative stores in Da Qiao, Baita, Hedong Fort, Fish Pond and Xiaobaozi at the end of 1959, and set up a central store in Zhangjiaochong in 1965. 1965 the provincial defense industry office has built six military factories in Banqiao and Fanghua, including fuel, packaging, machinery II, machinery III, machinery II and machinery III. At the beginning of this century, some factories were converted to civilian use and moved to Qujing, and some factories mainly produced civilian products and military materials. In the early 1990s, township collective enterprises were established one after another, and industrial and mining enterprises such as Dadong Ceramic Tile Factory (which was later stopped by the fuel plant), Ma Junying Cement Factory, Green and Red Brick Factory No.1 and No.2, Chemabao Red Brick Factory and Housuo Red Brick Factory were established one after another. In recent years, a large number of foreign capitals have been introduced, and Elantra Ceramics Co., Ltd., Jiaxing Coking Co., Ltd., "Qilixiang" Meat Products Co., Ltd. and Chemabao Dairy Embryo Transfer Base have been established successively. The individual economy has developed rapidly, and large-scale individual merchants include Zuolibao Jinyou Bean Products Factory, Aluminum Products Factory, Sericulture Processing Factory and Chemabao Train Machinery Parts Factory. Transportation, catering and hotel services are booming. By the end of 2006, there were 882 enterprises and self-employed households with 10295 employees. The operating income is 6.5438+0.04385 million yuan. The total industrial output value is 98.79 million yuan, and the tax revenue is15.35 million yuan.
Education and health. In the 12th year of Yongzheng in Qing Dynasty (A.D. 1743), the Yi-ology Museum was established in Jiuzhou, and the Yi-ology Museum was added in Hedong Kannonji the following year. In the 31st year of Guangxu (A.D. 1905), Banqiao Primary School, Jiuzhou Primary School, Baihebao Primary School and Mayunying Primary School were organized successively, and Banqiao Primary School was changed into a two-level primary school in 19 15. From 1953 to 1957, the number of primary schools increased greatly. 1962, Shiba Inu held a farm-style junior middle school. 1966, Banqiao, Zuolibao, Jiuzhou, Baiyang, Hedong, Baita, Housuo, Da Qiao, Mayunying and Chemabao middle schools were successively added. 1980, Ma Junying raised funds to run a school, and the whole town organized village-level schools successively. 1977 established a social middle school on the basis of Da Qiao Agricultural Middle School, and then luliang county No.10 Middle School, 1993 moved to Banqiao Qiaotou; 1977 xiaobaozi newly-built social middle school, followed by luliang county No.11 middle school. In 2004, No.10 Middle School and No.11 Middle School merged to form Banqiao No.1 Middle School. 1982, a middle school was established in the newly-built area, and then luliang county No.12 Middle School was changed to Banqiao No.2 Middle School in 2004. By the end of 2006, there were 1 county-run No.5 Middle School, 2 towns-run No.1 Middle School and No.2 Middle School, 17 primary schools, 2 1 school-run sites, 836 teachers and 18329 students in the whole town, and the education covered children, preschool, primary school, junior high school and junior high school. There are 4 private kindergartens run by social forces, with children 1950. 1932, there were five Chinese medicine halls and shops in Banqiao and Jiuzhou, all of which were orthodox and passed down from generation to generation with superb medical skills. After the founding of the People's Republic of China, there was a long-term shortage of doctors and medicines in rural areas, and infectious diseases continued to spread, with extremely high morbidity and mortality. After the 1950s, after the replacement of joint clinics, health centers and commune hospitals, 1984 established Banqiao Central Health Center, which continues to this day. At the end of 2006, there were 43 doctors and 40 beds in the central health center, and the departments were basically complete. 400 cases were operated, 46,000 outpatient visits were completed, and the hospitalization was 1000. There are 0/7 rural health clinics and 0/00 rural doctors, with 68 beds.
Financial postal communication. On March 6th, 1976, 1976, RMB 69,900 was stolen from the vault of Banqiao business office of the credit cooperative, and the vault was set on fire. After timely detection by the public security department, the stolen huge sum was recovered and the criminal Li Wenshou was executed according to law. 1985, county industrial and commercial bank set up Zhang Jiaochong branch, 1985, county agricultural bank set up Banqiao business office. It was revoked in 2005 and returned to the County Agricultural Bank. 1984, Luliang Credit Union established a district credit cooperative with three outlets: Sunjiayuanzi, Banqiao Qiaotou and Baita. In 2006, the deposit of credit cooperatives was1200,000 yuan and the loan was 74 million yuan. From the Yuan Dynasty to the 20th year of Yuan Dynasty (A.D. 1283), Putuo Post (now Hexi Fort) was set up in Lvliang, and a post shop was set up in the 43rd year of Ming Wanli (A.D. 16 15), and it was changed to a state-front shop, which was abolished in the 2nd year of the Republic of China. Banqiao postal agency was established in 8 years of the Republic of China, and 1955 was revoked. Banqiao Post Office was established in 1973. In 2000, post and telecommunications were separated, and Banqiao Post Sub-office and Telecom Sub-office were established. The business of the post sub-office includes letters, parcels, remittances, newspaper distribution, international and domestic mail and stamp collecting, and it also operates postal savings business. In 2006, the postal savings of Banqiao Post Sub-office reached 25 million yuan. Telecom sub-bureau has fixed program-controlled telephone and PHS mobile telephone service. By the end of 2006, there were 4 100 program-controlled fixed telephone users and 0 1000 PHS mobile phone users in China. From 1997 to 2006, China Mobile Luliang Branch built eight China mobile signal transmitters in Banqiao, covering 97 natural villages in the town, with a coverage rate of 100%. In 2004, it set up an office. By the end of 2006, there were more than 6,000 mobile users in China. From 1999 to 2006, China Unicom Luliang Branch built five China Unicom mobile signal transmitting stations in Banqiao, with a signal coverage rate of 80%. A business hall was established in 2004, and by the end of 2006, China Unicom had more than 4,000 mobile users.
Revolutionary tradition. Banqiao has a glorious revolutionary tradition. In the winter of the eighth year of Xianfeng in Qing Dynasty (A.D. 1858), the Hui people in Jiuzhou and the Hui people in Xundian Heyang jointly rebelled, but the negotiations with the government failed. In August of the ninth year of Xianfeng, the rebels and loyalists fought fiercely in the old state, but failed because of the disparity in strength. In February of the tenth year of Xianfeng, the Hui people and the Yi Rebel Army jointly attacked the county town, met the government troops in the kiln and were defeated. In the spring of the Republic of China 19 (A.D. 1930), the Central Committee of Lvliang organized underground armed forces in Jiuzhou, Baihebao and Banqiao to prepare for revolutionary riots. Among them, more than 300 people from Fang Heming Department of Baihebao were incorporated into the Second Division of the Red 38 Army in June. In May, Zhang went to Lvliang and established the "Lvliang County Military Committee" headed by Wu Yongkang in Jiuzhou. On July 3rd, Lvliang held a revolutionary riot. Kang Hefang led more than 300 people from Baihebao all the way to Banqiao, killing the director of Banqiao Public Security Bureau. He went to Jiuzhou, killed the group leader of Jiuzhou, and then went to the county seat. Due to the command error of Sanchahe all the way, it failed to reach the county seat on time, and attacked the county seat with Banqiao and Majie, and the riot failed. In the 27th year of the Republic of China (AD 1938), in August, Jiuzhou Primary School, with the cooperation of the Youth Department of the Provincial Working Committee and the Lvliang Brigade Friendship Association, organized a summer anti-Japanese national salvation team to give publicity and performances in counties, streets and other towns. In the spring of the 28th year of the Republic of China (A.D. 1939), young students from Jiuzhou organized anti-Japanese and national salvation singing groups and toured all over the county. In March of the 38th year of the Republic of China (A.D. 1949), the reactionary local armed forces *** 100, the head of Hedong Township, defected to the revolutionary camp and were incorporated into the eastern guerrilla brigade. On April 12, the local guerrilla leader Zhu led four teams with more than 200 people and marched into Ma Junbao for seven days. Informed by the bully Wen brothers in the village, the 577th regiment of the Kuomintang Central Army sent troops from the county seat to "encircle and encircle". Zhu was ambushed and suffered heavy casualties. In the temple behind the village, 13 people were arrested and taken to the playground and killed with machine guns, killing 74 people.