Fankou Mine, Renhua Co., Shaoguan, Guangdong, China

Fankou Mine, Renhua Co., Shaoguan, Guangdong, China : SEDEX style lead-zinc-polymetallic deposit, occurring in Middle to Upper Devonian and Lower Carboniferous carbonate and argillaceous carbonate formations. Fankou is the largest Pb-Zn producer in ...

Minor elements and ore genesis of the Fankou lead-zinc ...

10%· The Fankou Pb-Zn deposit occurs in the Middle-Upper Devonian and Lower Carboniferous carbonate and argillaceous carbonate formations. In principle, the deposit can be classified as a carbonate-hosted strate-bound deposit. Representative sphalerite, galena, and pyrite separates from Fankou have been analysed. For the purpose of comparison a literature survey on minor elements of …

Energies | Free Full-Text | Evaluation of Excavation ...

Excavation-damaged zones (EDZs) induced in underground mining and civil engineering potentially threaten tunnel safety and stability, and increase construction and support costs. In this paper, an investigation of the excavation damaged zone (EDZ) around roadways in Fankou lead-zinc mine in Guangzhou, China is performed by applying a seismic velocity method accompanied by SET-PLT-01 ...

Machines Used For Mining Zinc-HN Mining Machinery …

Jun 01, 2018 Unmanned equipment was tested in the Fankou Lead-Zinc Mine in China, and industrial tests on the basic platforms of intelligent and unmanned mining were carried out in the mine. The experiment focused on the intelligent scraper, which can achieve autonomous intelligent driving by relying on a wireless communication system, location ...

Plastic limit bearing calculation of blasting-roof in deep ...

Permission to collect samples of the stope in the Fankou lead-zinc mine was granted to Wei Wang and Jun Xiang, and the study was reviewed and approved by the School of Resources and Safety Engineering, Central South University. Zhouquan Luo and Yaguang Qin collected the measured goaf model of the stope.

Developing a hybrid model of salp swarm algorithm-based ...

Mar 27, 2020· The Fankou lead–zinc mine which is located in Shaoguan, Guangdong Province of China, is one of the biggest lead–zinc mine corporations in Asia, and it produces enormous tailings every year. According to current production process, raw tailings are classified and only those tailings with particle size larger than 19 μm are used for ...

Zhongjin Lingnan 2019 Chronicle: the business of mining ...

Jan 13, 2020· After the implementation of the project, Fankou lead-Zinc Mine will realize the "zero" discharge of mineral processing tailings, which will lay a solid foundation for the smooth withdrawal of the tailings reservoir in 2025. Laboratory of Zhongjinling Nanfankou Mine quality Control Center won CMA qualification Certificate.

Influence of Hydrocyclone Structural Parameters on the Classification Performance of Fankou Lead-zinc Mine: YI Luan, SUN Wei, DENG Mei-jiao, HU Yue-hua: School of Mineral Processing and Bioengineering, Central South University, Changsha 410083,Hunan, China

Fankou Pb/Zn Mine (MRDS #10239301) PB, ZN

Geographic coordinates. Point of reference. Town. Geographic coordinates: 113.59944, 25.09922 (WGS84) Location accuracy. 10000 (meters) Political divisions (FIPS codes) China (country)

Minor elements and ore genesis of the Fankou lead-zinc ...

The Fankou Pb-Zn deposit occurs in the Middle-Upper Devonian and Lower Carboniferous carbonate and argillaceous carbonate formations. In principle, the deposit can be classified as a carbonate-hosted strate-bound deposit. Representative sphalerite, galena, and pyrite separates from Fankou have been analysed. For the purpose of comparison a literature survey on minor elements of other districts ...

Fankou Lead-Zinc Mine Near Shaoguan, China | The Diggings™

25.0992°N 113.5994°E. Overview Lead. Location 1 Aliquots. Owners 2 Records. Mine Overview. The Fankou Lead-Zinc Mine is near Shaoguan, China. Site identification and general characteristics. Learn about USGS mines. Lead and Zinc Primary Commodity.

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May 22, 2019· 1. Fankou Lead-zinc Mine, Shaoguan, Guangdong 512325, China; 2. School of Resources and Safety Engineering, Central South University, Changsha 410083, China 3. Beijing General Research Institute of Mining Metallurgy, Beijing 100160, China) Abstract: The volume of the raising project in mines is generally accounted for 20%-25% of the total ...

New Technology of Preventing and Controlling Underground ...

curtain in Xinqiao Pyrite Mine, Fankou Lead zinc mine, Dahongshan Mine and Zhao Jia Wan copper mine had obtained remarkable effect of the water plugging and greatly reduced the curtain engineering investment, by utilizing a large amount of clay, slag, fly ash and other waste materials.

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May 22, 2019· 1. Fankou Lead-zinc Mine, Shaoguan, Guangdong 512325, China; 2. School of Resources and Safety Engineering, Central South University, Changsha 410083, China) explosive charge, big blast vibration strength. To solve the problems, influence factors of blasting ef s Abstract: There are many problems for Large-diameter longhole mining method, such ...

Zhongjin Lingnan Nonferrous Metals: Fankou lead-zinc mine ...

Mar 03, 2003· 16:07:15 【Print】. On December 1, Zhongjin Lingnan Nonferrous Metals held a ceremony on docking the new and old beneficiation plants of its Fankou lead-zinc mine. Built in 1965, the mine's old beneficiation plant has undergone a number of technical upgrading and renovation, and by 2008 it had formed a comprehensive production ...

Fankou Pb/Zn Mine: Comprehensive Resource Recovery Project ...

Alu News A developmental project for comprehensive recovery and environmental treatment of tailings resources at the Fankou Lead Zinc Mine of Zhongjin Lingnan is underway and comprises three sub projects: 1. Waste disposal in advance of raw ore, 2.5 kt/day 2. Full recovery and utilization of fine-grained tailings, 2.1 kt/day 3. Upgrade and reconstruction of […]

-Isolation of …

Adopting improved and optimized the traditional various isolation media, microbes from tail bottom mud in Fankou lead-zinc mine were preformed the isolation of culturable microbial resources, combined with different molecular biomarker genes to carry out phylogenetic position analysis.

- kygc.net

A Novel Flowsheet to Recover Pyrite from Fankou Pb/Zn Mine Tailing: ZENG Mao-hua 1, YAN Mei-feng 1, XI Chang-sheng 1, JIANG Rong-hua 1, FANG Zhen-peng 2: 1. Department of Chemistry and Environment Engineering, Shaoguan University, Shaoguan 512005, Guangdong, China; 2. Fankou Lead-Zinc Mine, Shaoguan 512325, Guangdong, China

Comprehensive utilization of lead–zinc tailings, part 1 ...

Jun 01, 2015· The Fankou lead and zinc mine is located in Renhua, 48 km north of Shaoguan, Guangdong, China ().This mine is the largest production base of lead and zinc in China. Approximately 5500 tonnes of lead–zinc ore containing rich metals such as copper, silver, gold and some rare metal minerals are processed daily.

Lead, zinc and copper accumulation and tolerance in ...

Both Fankou and Lechang lead/zinc (Pb/Zn) mine tailings located at Guangdong Province contained high levels of total and DTPA-extractable Pb, Zn and Cu. Paspalum distichum and Cynodon dactylon were dominant species colonized naturally on the tailings. Lead, zinc and copper accumulation and tolerance of different populations of the two grasses ...

Numerical Simulation of Stress Relief Measures in ...

Fankou lead-zinc ore deposit was proved to be one of the china's largest ore deposit (Li et al. 2013). Genesis of Fankou Pb-Zn deposit is stratabound lead-zinc deposit of sedimentary reformed pyrite type. Jinxingling orebody inclines northward, Shiling orebody inclines eastward, and Shiling south orebody is the south extension of Shiling orebody.

Early warning of rock mass instability based on multi ...

Jun 06, 2019· Fankou Lead-Zinc Mine, Shaoguan 512325, China ） Abstract: In order to overcome the limitation that rock mass instability warnings are caused by a lack of deep consideration of the inherent mechanism of disaster formation, early warning signs of rock mass instability were detected and multi-field coupling was analyzed.

Study On Comprehensive Utilization Of Zinc-Leaching Residue

Ore from Fankou Lead-Zinc mine is not only abundant in Pb, Zn, Ag and S, but also rich in rare metal resources such as germanium(Ge) and gallium(Ga), so it is worthwhilw to recover these valuable elements. Technological principia, features, present situation and development of processes in of treating zinc-leaching residue were introduced to ...

Metabolic versatility of small archaea Micrarchaeota and ...

Dec 08, 2017· A metagenomic data set sampled from the Fankou mine ... YT, Huang LN, Hua ZS, Hu M, et al. Shifts in microbial community composition and function in the acidification of …

Intelligent Mining Technology for an Underground Metal ...

Unmanned equipment was tested in the Fankou Lead-Zinc Mine in China, and industrial tests on the basic platforms of intelligent and unmanned mining were carried out in the mine. The experiment focused on the intelligent scraper, which can achieve autonomous intelligent driving by relying on a wireless communication system, location and ...

Experimental Study on the Blasting Performance of Water ...

Mar 07, 2018· The Fankou lead-zinc mine, in which mining began in 1968, is one of the largest underground mines in China. The mine is in the southwest of Shaoguan city in the Guangdong province in China. The annual ore quantity is 1,500 kT, with average grade lead 4.89% and zinc 9.12%.

The Progress of Mineral Processing Technology of Lead-Zinc ...

[7] L. Zheng, D. Zhang: Application of Potential Adjustment and Control Flotation in Fankou Lead-zinc Mine[J], China Mine Engineering, 2005, 34(2): 1-4. [8] X.P. Luo, D.Z. Wang, T.C. Sun: Novel Pb-Zn Separation Process of Pb Preferential Flotation with Zinc Depressing by Potential Controlled Flotation for Intricate Pb-Zn Sulphide Ore from Huili ...

Spencerozyma acididurans sp. nov., an acid-tolerant ...

Strain SYSU-17, representing a novel acid-tolerant yeast species which can grow at pH 2.0 weakly, was isolated from acid mine drainage collected in a tailing impoundment of the Fankou Lead/Zinc Mine, Guangdong Province, PR China. Phylogenetic analysis of strain SYSU-17 based on the internal transcri …

Using High Precision Tracer Test to Identify the ...

Identifying the concentrated runoff channel is critical to prevent groundwater in mining area with karst water. In Fankou mining area, seven groups of high precision tracer tests were carried out using GGUN-FL30 and GGUN-FL20 field fluorescence, to identify concentrated runoff channels. The results indicated that the largest concentrated runoff channel of karst water distributed along the f1 ...

Visible calculation of mining index based on stope 3D ...

Aimed at the CMS laser scanning theory and characteristic, a combined actual situation of stope N4–5 of Fankou Lead–Zinc Mine and complementary monitoring of the stope were carried out by carefully choosing two measuring points. The cavity 3D visible model was created by large-scale mining industry software Surpac after changing the ...

Behaviors of gallium and germanium associated with zinc ...

is specially supplied by the nearby Fankou mine. The prime motivation for utilizing oxygen pressure leaching at the Danxia smelter is to recover the associated Ga and Ge from the Fankou zinc sulfide concentrate during the zinc hydrometallurgical process (Zuo, 2009). In the two-stage counter current leaching process, more than 98% of zinc

World's ten largest lead mines in 2020

7. Fankou Mine. Located in Guangdong, China, the Fankou Mine is owned by Shenzhen Zhongjin Lingnan Nonfemet. The underground mine produced an estimated 92.442 thousand tonnes of lead in 2020. The mine will operate until 2033. 8. Kardzhali Lead and Zinc Mine. The Kardzhali Lead and Zinc Mine is a surface mine located in Kardzhali, Bulgaria.

China Zhongjin restarts mine after environmental closure ...

Mar 30, 2012· The company, one of China's leading lead and zinc miners and metal producers, closed the mine and its 110,000-tonne-per-year Dan Xia zinc smelter in early March after children from Dongtang town ...

SHENZHEN ZHONGJIN LINGNAN NONFEMET CO., LTD.

Jul 30, 2021· Zhang Muyi, the mining manager of Fankou Lead & Zinc Mine of NONFEMET, was commended as a Guangdong Mo. . Accelerator of Scientific Development-- Mr. Huang Huahua, the deputy secretary of Guangdong Provincial Committee and provincial governor, visits the Danxia Smeltering Plant of NONFEMET Mr. Huang Huahua will come to our plant again.

Fankou zinc mine Report | Wood Mackenzie

Sep 13, 2019· Fankou mine provides approximately 50% of the concentrate feed to the Shaoguan and Danxia smelters. Wood Mackenzie's asset reports are built from the bottom up, incorporating a number of granular data metrics to ultimately produce our industry standard cash operating costs. This report contains a detailed asset note giving you a holistic view ...