The NO.121 Geological Team OF Fujian Province was established in Zibo, Shandong, in 1953. In order to response to the call of the state to reverse the “North-south Coal Transfer”, it was moved to Longyan city Fujian province in1968, it is a following company of the Coal Geology Bureau of Fujian Provincial. It was named ‘Meritorious Unit of the National Geological Exploration’ by four Ministries and commissions in 1991 and was awarded the Advanced Units of the National Geological Exploration by Natural Land and Resources Ministries in 2007 and for three consecutive “Civilization Unit” by Fujian province, etc. It’s a comprehensive geological exploration units as one set regional geological survey, geological mineral exploration, geotechnical engineering and construction, exploration and evaluation of hydrogeology and well drilling, construction of basic geology, geological disasters, design and management, engineering geophysical, engineering survey, environmental geology, agricultural geology, laboratory Testing and analysis, mineral exploitation and utilization .
    Now, in the exploration team, there are more than 800 employees, in which 180 people the engineering and technical personnel of which 4 people the professor-senior engineer, 45 people the senior engineer, 67 people the engineer, 15 people CSE. Total assets is RMB 2.36 billion, there are about 200 sets advanced equipment and instruments including the CS1000 P6 import full hydraulic driving head drill, the XDF-5A (4A) domestic full hydraulic drill, the XY-6B deep hole drill, the portable type digital logging system, the JTC-50A optic gyroscopes inclinometer, Ground penetrating radar, the Shallow earthquakes instrument and the V8 multi-functional network electrical instrument etc.. It possesses two class A (solid mineral exploration and construction exploration), three class B (gas mineral exploration, geophysical exploration and geological experimental test), five class c (hydrogeology, engineering geology, environmental geology exploration, geological hazard assessment, geological disaster prevention project exploration) etc. prospecting certificate. It passed “Quality Management System "of the China Geological Survey,” assay metrology certification” and “Geophysical metrology certification ”of Quality and Technical Supervision of Fujian, “ Radiation Safety License” of Fujian Provincial Environmental Protection Bureau and “Safety production license” of Fujian Provincial Administration of Safety Production Bureau etc. .
    In 50 years, The NO.121 Geological Prospecting Team OF Fujian Province has discovered 33 new coal occurrences, submitted various final geological reports more than 60 items and proven coal reserves near 20 billion tons, iron ore reserves of 3.51 billion tons, bentonite reserves of 215.6 million tons, oil shale reserves of 4.0 billion tons, refractory clay reserves of 47.5 million tons, quartz veins reserves of 56.67 million tons, lead-zinc ore reserves of 30.32 million tons, limestone reserves of 2.06 billion tons.
    In the last decade, around the "blind attack deep to find" prospecting, enhance the technical level of deep prospecting, it carried out scientific research including  “the wire-line core drilling and deep-hole drilling crafts Techniques”, “study on test of wall protection and leak plugging material and crafts of coalfield complex formation” and so on, and went to do Series of matching practice research on the construction deep hole, directional drilling, irrigation fluid used and wire-line core drilling etc. so that a substantial increase in drilling technology, they successfully completed more than 60 holes over 1200 meters deep in Dongmendi, Honglinping, Renpan of Fujian and Rich-coal No.2 coal mine of Yunnan and so on where is broken, collapsed and leakage complex coal formation, the deepest hole up to 1644.80 meters; the No.2905 hole depth up to 1479.03 meters by construct to use the S95A diameter in Dahe No.3 rich-coal mine and can be created the deepest record of a large diameter the wire-line core drilling. By used fully hydraulic drill rig to carry out directional drilling in lead-zinc ore of Ruoqiang County in northern Altun Kala Daban of Xinjiang province, and the deepest hole up to 1161.02 meters, the maximum inclination angle up to 63° . Successively capture the problems of wire-line core drilling techniques in northwest arid area, difficult core drilling in powdered coal of southwest provinces coalfield and the “hard, collapsed, leaking” coalfield of Fujian and so on. To achieve footage up to more than 80 million meters make use of wire-line ore drilling crafts techniques, average footage more than 600 meters monthly, 100% high-quality holes. Drilling efficiency and quality to maintain the national peer leader and known as “a most shining pearl of coal exploration in south of the Yangtze”.
    Adhering to "hard work and contributions" the spirit of the geological survey, The NO.121 Geological Team OF Fujian Province is a unity and struggle team, they will dedicate to community service, and work together to create a better future.