According to Historical Records ... Dou Guangguo, the younger brother of Queen Dou, named Shao Jun, went to Yiyang to make charcoal for his master ... "It can be proved that the coal in Yiyang County was mined as early as the early Western Han Dynasty. After investigation, there are more than 950 old kilns, which shows the prosperity of ancient coal mines. 1908, Guangyi Company started Ligou Coal Mine.
19 15, Swede Xin Changfu came to Yiyang to investigate the geology of Guangyi coal mine, and estimated the reserves near Guangyi coal mine (now Luo Yi coal mine) to be 28 million tons.
1926, Tan Xichou went to Guangyi Coal Mine in Luo Yi Coalfield to investigate geology and mineral resources, and wrote the Report on Geology and Mineral Resources of Guangyi Coal Mine in Yiyang Coalfield. The estimated reserves are1.200 million tons, and he thinks that the reserves of the whole coalfield should be doubled.
From 65438 to 0932, Wang You came to Yiyang for investigation and compiled the Investigation Report on Geology and Minerals in Yiyang County, Henan Province.
From 6: 438 to 9: 36, Cao Shilu came to Yiyang to inspect the Luo Yi coal mine under construction, with an estimated reserve of 230 million tons.
1950- 195 1 year, the coalfield geological survey team headed by Gu Zhiwei and Chu submitted the investigation report of Coalfield Geological Survey after half a year's coalfield geological survey. It is considered that bituminous coal is the main coal quality, and the estimated reserves of big coal and tielishi coal are 880 million tons.
1952 65438+February, Wang Dezi, Cao Juyuan, Wu Shaoshen, Hao, Xie Zhao, Xie Zizhen and Ni Yuanjiang of Central South Mining Bureau investigated and compiled the Investigation Report on Main Coalfield and Coal Mine in Western Henan. The estimated reserves of east-west coalfields and north-south coalfields in Luo Yi are 425.98 million tons.
1in March, 954, Luo Yi detachment of Luo Yi coalfield exploration was established by Central South Coalfield Geological Exploration Bureau, which was later renamed as 126 Geological Exploration Team (technical director Wang Hongji). According to the geological changes discovered by exploration, the team reported to the Ministry in May 1955. In June, Xu Da, Vice Minister of Fuel Industry, and Kong Xun, Deputy Director of Geological Exploration Bureau, led Soviet experts Naijanov and Krayinev to Yiyang for a meeting, and decided to modify the overall exploration design and organize the construction according to the three types of coal exploration grids. At 1955 and 1956, the hydrogeological reports of Shencun, Ligou and Mazhuang minefields in Luo Yi coalfield in Henan Province were compiled successively. Luo Yi coalfield prospect evaluation report: Geological report of fine investigation in Ligou mine field; Geological report of Shencun mine field; Geological report of Mazhuang mine field. This paper puts forward the understanding that there are new Himalayan structures in the southern foot of Yinyang slope of Jinping Mountain in Yiyang and Yichuan.
The Geological Report of Kangping Minefield in Luo Yi Coalfield, Henan Province was compiled by Henan Coalfield Geology Bureau/team KLOC-0/02 (technical director Wang Hongji) on 1958. Supplementary exploration report by intensive investigation in Shapo mine field; Geological survey report of Shimen, Gao Yan.
1959 12 Henan coalfield geological bureau 103 team (Zhang Wenyu, in charge of geological technology) compiled the year-end geological summary of prospecting in Yichuan and northern Ruyang. In the same year, the geophysical exploration team (technical director Liu Ruiping) compiled the Description of Yiyang Electrical Exploration Results and the Baiyang Electrical Exploration Results.
Henan Coalfield Geology Bureau/Team KLOC-0/03 June1960165438+1October Final Detailed Investigation Report of Xima Village Exploration Area in Yiyang, Henan Province; Detailed Investigation Report of Geological Exploration in Huangcun, Zhengcun and Weicun Exploration Areas in Alpine Coal Mining Area (reduced to general survey after examination), 196 1 April, the Summary Table of Deep Prospecting Geology in Alpine Coal Mining Area of Yichuan County, Henan Province was compiled.
By the end of 199 1 year, the proven coal reserves in Luo Yi coalfield were10.50 billion tons, and the retained reserves were10.50 billion tons. Seven mine fields that can be used for well construction have been proved, and Shencun, Ligou, Kangping, Gaoshan, Zhengcun, Xima and Yiyang Hongqi mines have been built. The annual output of raw coal is more than 2 million tons.