First, Qishan Coal Mine
Qishan coalfield has a long history of mining. In the Ming Dynasty, Liu, a native of Zhongli (now Zhongcun, Pingyi County), recruited people to open a kiln at the foot of Yaowang Mountain (Xishan, Xia Ji) to dig coal and make a fortune. Build a "kiln temple" in Yaowang Mountain and carve a stone tablet of "one book and forty-seven benefits". 1782 (forty-seven years of Qing Qianlong), private fund-raising dug a coal mine at the foot of Wang Yao Mountain. 1904 (30th year of Guangxu), Wei Yongxian raised funds to dig two coal wells in Wuyanzhuang. 1924 (13th year of the Republic of China), Wang Huiru of Hezhuang, surabaya county recruited people from Cao Zhou (now Cao Xian County, Heze) and opened two small wells in the southwest corner of Wuyanzhuang. 1935 (24 years of the Republic of China), Li Yixian explored Qishan Mountain Villa mining area and conducted a general survey of coal fields. 1936, Li Jingzeng, a Boshan kiln merchant, recruited people to build "Lijiahaozi Kiln" (also known as Qishan Village Coal Mine) in the east of Qishan. When mining, there are many ancient empty spaces, and the accumulated water is difficult to drain, resulting in output loss. It closed at 1937. Subsequently, Li Jingzeng's son, Li Guangzhong and Yang, the contractors of Yucun Coal Mine, resumed Qishan Village Coal Mine and set up the "Fenzi Kiln". At the beginning of 1939, the "Jin Dong detachment" of the Eighth Route Army 1 15 Division set up a kiln with mules as shares in order to mobilize the masses, strengthen the anti-Japanese forces and solve the fuel problem of the arsenal. 1942, Qishan village coal mine set up the first party branch, and Wang hengbin served as party branch secretary. 1943, Qishan Coal Mine Trade Union Committee was established with Wang as its chairman. In the same year, Li led some people to dig a small coal mine in Yaowangshan, and the coal produced was mainly supplied to Ai Shan Arsenal in Luzhong Military Region. 1In August, 945, after the Japanese army surrendered, Luzhong Industrial and Commercial Bureau appointed Tong Fang, the chief of the industrial and mining department of Qishan Village Coal Mine and the chief of the equipment unit, and Ren Jifeng as the secretary of the Party branch to cooperate with employers such as Li, Li and Yang. At the beginning of the year, after clearing up private shares, all the coal mines were owned by the public, and Charles Kao was appointed as the mine manager by Luzhong Industrial and Commercial Bureau. 1February, 947, the Kuomintang army attacked Shandong, coal mining stopped and workers were evacuated. Most of them went to Yucun and Suncun coal mines, and a few went to Hongshan coal mine. 1948 in may, Kuomintang troops fled and Qishan village coal mine resumed production. It is under the management of Xinwen Mining Area Office of Shandong Mining Bureau. 1June, 949, Li was appointed secretary of the Party branch of Qishan Coal Mine. In April 1950, the underground was flooded, and all the personnel were transferred to Suncun Coal Mine.
The large-scale mining of Qishan Coal Mine started at 1958, which is the only national coal mine in the county. The mine is located in Yujia Mountain Pass in the northeast of Qishan Mountain Villa in Zhongcun Town, and it is named after its proximity to Qishan Mountain Villa. Ping (Yi)-Xin (Wen) Highway passes through the mining area, and is 0/6 km south of the county seat/KLOC. It can be connected with Lan (Shantou)-Yanzhou Highway and Yanzhou-Shijiazhuang Railway, with convenient transportation.
On September 20th, 1958, the county took over Qishan Coal Mine, and the county party committee sent Zheng Chuanxiang and Chen Chuantong to manage production. The mine is headquartered in Wuyanzhuang. At that time, there was 12 well with 680 workers. In June 5438+10, Qishan Coal Mine Coking Plant and Wuyanzhuang Coal Mine were newly built. In 65438+February, wells 4 and 5 in Yujiashankou broke ground at the same time. At the height of the Great Leap Forward, three mines (Qishan Village Coal Mine, Wuyanzhuang Coal Mine and Xia Ji Coal Mine) and 90 small wells were built in Qishan Mining Area. At most, there were 10024 employees, two party committees, 1 general branch and 24 party branches. 1In April, 959, the three mines merged to form Qishan Coal Mine, with Gao Qing as Party Secretary and Zhang as Mine Manager. There are three mining areas, Qishan Villa, Wuyanzhuang and Xia Ji, and the general party branch has been established respectively. After that, according to the production needs, the original wellhead was screened, and 7 vertical shafts, 2 inclined shafts and 2 adits were retained, with 3,724 workers. On June 1963, Qishan Coal Mine was handed over to Linyi Mining Bureau. In April 1964, 1, the handover work of merging into Linyi Mining Bureau was completed.
From September 1958 to February 1959, Shandong Coal Industry Bureau 122 exploration team came to Qishan mining area to conduct drilling survey and put forward a simple geological report issued by Zhongcun City. 1June 1964 and1March 1969, the geological team of Linyi Mining Bureau conducted two supplementary explorations in Qishan coalfield, with a total of 50 boreholes, with a footage of 1.5 million meters. Qishan Coalfield is located in the south of the early Taian Coalfield in Juxian County (Fangcheng Coalfield is in the north), with a length of about 3 kilometers, a width of about 1 km and an area of 3 square kilometers. Ground boundary: Xia Ji in the northwest, Zhongcun Iron and Steel Plant in the southeast, Qishan Village in the southwest and Shahe River in Meijiagou in the northeast. Due to the cutting of faults, the mine field is divided into three sections: south, middle and north.
Qishan Coal Mine has 7 coal-bearing layers, of which 1 1, 13 and 15 are recoverable, and 1 1 has a thickness of 0.7 ~ 1.8 m, with an average thickness of/kloc-. 13 coal seam is 0.7 ~ 1.2m thick, with an average thickness of 0.8m. The coal seam contains 0.1~ 0.2m.15 coal seam with a thickness of 0.5 ~ 0.7m and a distance of 8 ~15m from Xuhui, which is a coal seam threatened by water. The coal quality is gas coal, with proven geological reserves of 2149,000 tons, industrial reserve 654,380+063,600 tons and recoverable reserves of 654,380+037,600 tons.
1959 to 65438+February, according to the data provided by Shandong Coal Design Institute 122 exploration team, combined with the production level, Qishan Coal Mine carried out simple transformation of No.4 and No.5 wells, with a design capacity of 60,000 tons of raw coal per year. 196 1 year 1 month, basically completed by the end of the year. Due to the irregular coal field level and complicated geological conditions, 1962 only produces 20,600 tons of raw coal. According to the actual production level, 1963 adjusted the annual output of raw coal to 30,000 tons, and 1967 reconstructed No.5 well. 1968 formed a lifting system with No.5 well as the main well. The well elevation is+216.5m, the bottom elevation is+127.6m, and the well depth is 88.9m. Later, the layout changed. 1 Aug. 975165438, all the way down the mountain. Xifeng Well was developed on June 10 in the same year, and completed and put into production on June 1976. 1980 65438+1October 20th, the main downhill started at -20m level, and it was extended to-125m level, and the main production level was 1986.
1in June, 1986, Linyi Mining Bureau reported the cancellation of production capacity to Shandong Coal Bureau with the document (86) Meilin ji zi 16 1. 1987, the mine began to recover. During the three-year contract period from 1988 to 1990, the coal output of this mine is 139900 tons. From 1958 to 1990, the cumulative coal production is 127. 1 10,000 tons. Among them, 1978 produced 78,666 tons of coal, a record high.
Qishan Coal Mine 1990 has 17 departments and 5 teams, with 520 employees, including 37 female employees, 50 in party member 150 and 90 in party member. At the end of the same year, due to the exhaustion of resources, the pit was closed and production was stopped.
Second, Zhongcun Coal Mine
1in the spring of 970, according to the coal exploration report of geological team of Linyi Mining Bureau, it invested 1.5 million yuan to build a coal well (cave well) in the east of Beizhong Village of Zhongcun Commune, with a vertical shaft of 40 meters and an inclined shaft of 80 meters. 1971April put into production, with an annual output of 20,000 tons of raw coal. 197 1 At the end of the year, the county invested10.2 million yuan to build a coal well (north well) in the north of Xinhe Village, Zhongcun Commune, with a vertical shaft of 35 meters and an inclined shaft of 60 meters. 1972 was completed and put into operation in April, with an annual output of 20,000 tons of raw coal. Tokyo's designed reserves are 360,000 tons, and Beijing's is 320,000 tons, with an annual output of 40,000 tons of raw coal. The coal is gas coal and belongs to low metamorphic bituminous coal. The main characteristics of coal: banded structure, massive structure, dark brown stripes, weak glass luster, and great smoke and fire. At that time, the coal price was 20 yuan/ton, which was mainly used for coking. These two coal mines are collectively called "Zhongcun Coal Mine in Pingyi County". 1982, with the disintegration of Nakamura's "Steel Union", the production was stopped.
Domestic coal resources will soon be exhausted, and stable production was maintained during the Eighth Five-Year Plan period. Qishan Coal Mine is a county-owned state-owned enterprise, which is managed by Linyi Mining Bureau. Xia Ji Coal Mine, a county-run enterprise, has been closed. In addition, village-run collective mines are mainly concentrated in four natural villages, such as Nakamura and Qishan, with an annual output of 6.5438+200,000 tons of raw coal and a total output value of 7.8 million yuan. From June 1999 to June 10, the coal safety order was comprehensively rectified and some mines were closed. By August of 200 1 year, 24 wellheads were filled and 3/kloc-0 wellheads were closed. Now all wells are closed for production.