Results 21 to 30 of about 27,413 (305)
Meitan kexue jishu, 2023 Surface wells are prone to deformation and even instability under the mining action caused by coal seam mining. This is also a key issue that restricts the application of gas drainage technology in surface wells in mining pressure relief areas.
Zhimin WANG +4 more
doaj +1 more source
Simplified diagram of the given load of overburden strata.
, 2022 Simplified diagram of the given load of overburden strata.
Nan Wang (21935) +5 more
core +1 more source
Simulation results of caving deformation of overburden in strike direction.
, 2023 Simulation results of caving deformation of overburden in strike direction.
Chuntong Miao (17419753) +6 more
core +1 more source
Journal of MMIJ, 2023 In the study area of eastern Serbia, which includes the Bor and Maidenpek mining areas of the Republic of Serbia, a research of environmental evaluation of the study area was carried out by means of field survey for environment and satellite image ...
Daizo ISHIYAMA +7 more
doaj +1 more source
Fractures in the overburden of physical simulation.
, 2020 Fractures in the overburden of physical simulation.
Xin Zhang (35492) +2 more
core +1 more source
Leach-SX-EW copper revalorization from overburden of abandoned copper mine Cerovo, Eastern Serbia [PDF]
Journal of Mining and Metallurgy. Section B: Metallurgy, 2009 Hydrometallurgical processes for copper revalorization from overburden of abandoned mine Cerovo in Eastern Serbia were studied. Paper contain results of percolation leaching tests, performed with acidic mine waters accumulated in the bottom of the former
Stevanović Z. +6 more
doaj +1 more source
Simulation results of caving deformation of overburden in inclined direction.
, 2023 Simulation results of caving deformation of overburden in inclined direction.
Chuntong Miao (17419753) +6 more
core +1 more source
Resources, 2019 Despite ever-increasing material extraction on the global scale, very few studies have focused on the relationship between mining activities, overburden, and landfilling. This is mainly due to the lack of statistical data.
Keisuke Yoshida +4 more
doaj +1 more source
Experimental Study on the Permeability of Ecological Slopes under Rainfall Infiltration Conditions
Applied Sciences, 2023 This paper investigates the influence of different vegetation on the permeability of the shallow soil layers of slopes under rainfall infiltration. Firstly, four large slopes are filled in an outdoor natural environment, and the overburdens of the four ...
Chuanhai Zhan, Zhiyong Yang, Wenbing Wu
doaj +1 more source
Relationship between overburden deformation and advancing distance of working face.
, 2023 Relationship between overburden deformation and advancing distance of working face.
Chuntong Miao (17419753) +6 more
core +1 more source