Household livelihood vulnerability to mining in Zambia's Solwezi copper mining district

2021 ◽  
pp. 101032
Author(s):  
Xavier Takam Tiamgne ◽  
Felix K. Kalaba ◽  
Vincent R. Nyirenda
Keyword(s):  
Copper Mining ◽  
Mining District ◽  
Household Livelihood

Temporal Geochemical Evolution of Neogene Magmatism in the Baguio Gold?Copper Mining District (Northern Luzon, Philippines)

2007 ◽  
Vol 57 (2) ◽  
pp. 197-218 ◽  
Author(s):  
Mireille Polve ◽  
Rene C. Maury ◽  
Sebastien Jego ◽  
Herve Bellon ◽  
Ahmed Margoum ◽  
...  
Keyword(s):  
Geochemical Evolution ◽  
Copper Mining ◽  
Mining District

Anomalous Trace Element Composition of Coastal Sediments near the Copper Mining District of Santa Rosalía, Peninsula of Baja California, Mexico

2000 ◽  
Vol 65 (2) ◽  
pp. 261-268 ◽  
Author(s):  
E. N. Shumilin ◽  
G. Rodríguez-Figueroa ◽  
O. Morton Bermea ◽  
E. Lounejeva Baturina ◽  
E. Hernández ◽  
...  
Keyword(s):  
Trace Element ◽  
Baja California ◽  
Trace Element Composition ◽  
Element Composition ◽  
Coastal Sediments ◽  
Copper Mining ◽  
Mining District ◽  
Santa Rosalia

scholarly journals Land use and cover change dynamics in Zambia's Solwezi copper mining district

2021 ◽  
pp. e01007
Author(s):  
Xavier T. Tiamgne ◽  
Felix K. Kalaba ◽  
Vincent R. Nyirenda
Keyword(s):  
Land Use ◽  
Copper Mining ◽  
Mining District ◽  
Change Dynamics ◽  
Land Use And Cover

Methods of Determining Rock Mass Freezing Depth for Shaft Sinking in Difficult Hydrogeological and Geotechnical Conditions/Określenie Głębokości Zamrażania Górotworu Dla Potrzeb Głębienia Szybów W Trudnych Warunkach Hydrogeologicznych I Geotechnicznych

2014 ◽  
Vol 59 (2) ◽  
pp. 517-528
Author(s):  
Robert Duda
Keyword(s):  
Rock Mass ◽  
Drilling Fluid ◽  
Copper Mining ◽  
Mining District ◽  
Rock Quality Designation ◽  
Rock Quality ◽  
Heterogeneous Rocks ◽  
Source Data ◽  
Freezing Depth ◽  
Shaft Sinking

Abstract Methods of determining the depth of rock mass freezing for the purpose of shaft sinking in solid rocks in difficult hydrogeological and geomechanical conditions are analyzed in this paper. There are presented factors on the basis of which the freezing depth can be determined in heterogeneous rocks media. The author focuses on the source of problems with establishing parameters used for defining the freezing depth. A method of interpreting hydrogeological and geomechanical source data is presented on two examples of weak and medium compact sandstones freezing for the purpose of shaft sinking in the Legnica-Głogów Copper Mining District, south-western Poland. Moreover, a general algorithm for determining the rock mass freezing depth is given. The following main criteria of freezing depth evaluation have been assumed: hydraulic conductivity values, porosity, rock quality designation index (RQD) and Protodiakonow’s rock compaction index. The outflow of drilling fluid in the exploration borehole was taken into account as a complementary criterion. The practical use of the algorithm was exemplified by a geological profile.

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