Land | Free Full-Text | A Geo-Hazard Risk Assessment …

This paper proposes a geo-hazard risk assessment technique to analyze the impacts of surface subsidence monitored in a major coal mine in Nigeria. In many developing countries, disaster risk management schemes have mainly focused on traditional singular hazard assessment, vulnerability assessment, or risk assessment. However, it is …

[PDF] Development of a saprophytic fungal inoculum for …

Hydrogeological studies of the Enugu coal mining area were carried out which included hydrogeochemical analyses of water samples. These analyses revealed high sulphate and iron content in the acid … Expand. 45. PDF. Save. Alert. Zoning of land reclamation in coal mining area and new progresses for the past 10 years.

Living On The Edge: Abandoned Coal Mines In Enugu Are …

Years of coal mining in some communities in Enugu State and attendant negligence of those mining sites are now leading to dangerous environmental degradation that threatens those communities. In this report, Ben Aroh, who visited Enugu North, Udi and Ezeagu local government areas of Enugu State where the mines are located, captures …

coal mining in enugu

Mining of coal in Enugu really started in 1916 with the Ogbete mine and later other mines like the Ribadu, Onyeama and Okpara mines were opened up. During the …

Enugu marks 70 years of Iva Valley Coal Mine massacre by …

Literary Society Enugu Literary Society in collaboration with the Center for Memories and Enugu Sports Club on Saturday commemorated 70 years of Iva Valley coal mine massacre by British colonialists. Nigeria News Agency The Nigeria News Agency reports that on Nov. 18, 1949, over 21 coal miners were brutally massacred and more …

Solid Mineral Resources of ENUGU State: A Review

The reserve of Enugu Coal is given in table 1.0 according to their formations. Enugu Coal has a calorific value of 10,000 to 13,000 BS 11/1b having a total reserve of over 350 million tons (Reyment 1965). Table 4: Coal Reserve of Enugu and the Hosting Formations (modified after NCC 1985) Mine Location Geol unit Type of Coal …

the enugu coal mine str

· The coal deposit in Enugu area is mainly of sub-bituminous grade, black to brownish black in colour and is estimated at over 80 million tonnes (Kogbe 1974). The coal outcrops …

the enugu coal mine str

· The coal deposit in Enugu area is mainly of sub-bituminous grade, black to brownish black in colour and is estimated at over 80 million tonnes (Kogbe 1974). The coal outcrops along the Enugu escarpment, road cut, mine sites and gullies. The coal bearing formations in the Anambra Basin are the Mamu Formation and the Nsukka Formation for-

Environmental impact assessment of coal mining at Enugu, …

The study on environmental impact assessment of coal mining was carried out at Akwuke and Iva mine communities in Enugu State, Nigeria (Figure 1 ). Enugu with an estimated population of 722,000 in 2006 (National Population Commission [NPC] 2006) has very large deposits of sub-bituminous coal, estimated at 1.5 million tons (Diala 1984 ).

Coal Deposits in Nigeria, West Africa with their Locations …

The outcome of coal mining in Enugu in 1916 when Ogbete Mines first started operation was 25,511 metric tons, and it continued to spring up in the region. At a point, Enugu mined 790,030 metric tons of coal before a steady decline set in 1967 - 1970 (during the Nigerian Civil War) as a result of the abandonment of several mines. ...

THE BACKGROUND OF THE ENUGU COLLIERY …

The Discovery of Coal The genesis of the coal mining industry in Enugu was the Mineral Survey established in 1903 under the auspices of the Imperial Institute, to explore the mineral resources of Southern Nigeria as a first step towards their development.1 The first find of the survey was lignite near Asaba.2 In 1909 more important

The Enugu Coal Mine Str

The Enugu Coal Mine Str. The first discovery of coal was in 1909, in Enugu, at the ridge of Udi. This was discovered by a British mine engineer called Albert Kitson. Coal extraction (figure 6) started with the Ogbete mine in 1916. The Enugu coal mine production attained about 183,012 tonnes in 1920 and about 574,758 tonnes in 1960.

A Geo-Hazard Risk Assessment Technique for Analyzing …

Downloadable! This paper proposes a geo-hazard risk assessment technique to analyze the impacts of surface subsidence monitored in a major coal mine in Nigeria. In many developing countries, disaster risk management schemes have mainly focused on traditional singular hazard assessment, vulnerability assessment, or risk assessment. However, it is …

the enugu al mine str

The Iva Valley Coal Mine was opened in 1917 by the British colonial government of Nigeria after the Udi Mine in 1915, making it the second ever coal mine established in the city.[2] …

#DiscoverEnuguGov: Iva Valley, Then & Now | by Discover …

The project was designed to power a 1,200-megawatt plant to be built in Enugu, using coal from the Ezima mine. Nigeria, despite having the largest and most environmentally-friendly coal deposits, as a country, still depends on the importation of coal to fulfill our needs, a situation that costs us billions of dollars in revenue yearly. ...