Results 251 to 260 of about 141,842 (289)
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Journal of Soils and Sediments, 2021
There are a large number of open-pit coal mines in the world, and their dependent, heterogeneous dump sites are one of the world’s largest chronic waste concerns. The long-term existence of dumps is vulnerable to non-uniform deformation and erosion simultaneously, seriously threatening also the surrounding geological and ecological security.
Chuangang Gong, Yu Tian, Wei Cheng
exaly +2 more sources
There are a large number of open-pit coal mines in the world, and their dependent, heterogeneous dump sites are one of the world’s largest chronic waste concerns. The long-term existence of dumps is vulnerable to non-uniform deformation and erosion simultaneously, seriously threatening also the surrounding geological and ecological security.
Chuangang Gong, Yu Tian, Wei Cheng
exaly +2 more sources
Journal of Environmental Management, 2022
Studying the change laws of reconstructed soil quality and constructing succession models are the main components and tools of reconstructed soil quality evaluation for the supervision and management of reconstructed soil. However, the evaluation and management system of reconstructed soil quality suitable for the loess area needs to be improved.
Shufei, Wang +4 more
openaire +2 more sources
Studying the change laws of reconstructed soil quality and constructing succession models are the main components and tools of reconstructed soil quality evaluation for the supervision and management of reconstructed soil. However, the evaluation and management system of reconstructed soil quality suitable for the loess area needs to be improved.
Shufei, Wang +4 more
openaire +2 more sources
Measure soil resilience after reclamation of open pit dump in semi-arid area
2020<p>The main work of soil reclamation in coal mine area is to recover the structure and function of soil, which is the key factor for the restoration of mine damaged ecosystem. The calculation of soil resilience is an index to measure the stability of ecosystem, which provides guidance for the sustainability of soil management. As
Huping Hou, Chen Wang
openaire +1 more source
Environmental Monitoring and Assessment, 2020
We assessed heavy metal pollution and potential health risk by ingestion of soil in six open dumps in the Metropolitan Area of Buenos Aires (MABA), Argentina. For the determination of Cd, Cu, Ni, Pb, Zn, Hg, and Cr, soil samples were taken from the first 10 cm using sampling grids installed between the boundaries of the waste final disposal sites and ...
Alejandro, Cittadino +5 more
openaire +2 more sources
We assessed heavy metal pollution and potential health risk by ingestion of soil in six open dumps in the Metropolitan Area of Buenos Aires (MABA), Argentina. For the determination of Cd, Cu, Ni, Pb, Zn, Hg, and Cr, soil samples were taken from the first 10 cm using sampling grids installed between the boundaries of the waste final disposal sites and ...
Alejandro, Cittadino +5 more
openaire +2 more sources
Environmental Earth Sciences, 2015
Soil reconstruction on the open-cast mine dump is an important part of land reclamation. This study took soils at the south dump in Antaibao open-cast mine of China Coal Pingshuo Group as the research object and focused on analyzing the physical properties and differentiation mechanisms of the reconstructed soils collected from the dump along the slope
Yingui Cao +6 more
openaire +1 more source
Soil reconstruction on the open-cast mine dump is an important part of land reclamation. This study took soils at the south dump in Antaibao open-cast mine of China Coal Pingshuo Group as the research object and focused on analyzing the physical properties and differentiation mechanisms of the reconstructed soils collected from the dump along the slope
Yingui Cao +6 more
openaire +1 more source
Risk assessment predictions of open dumping area after closure using Monte Carlo simulation
AIP Conference Proceedings, 2017Currently, there are many abandoned open dumping areas that were left without any proper mitigation measures. These open dumping areas could pose serious hazard to human and pollute the environment. The objective of this paper is to determine the risk assessment at the open dumping area after they has been closed using Monte Carlo Simulation method ...
Nur Irfah Mohd Pauzi +2 more
openaire +1 more source
Land Degradation & Development, 2023
AbstractUnderstanding the process of changes in substrate physical, chemical, and biological properties is critical for vegetation ecosystem reconstruction of open‐pit coal mining dumps. However, the relationships of soil chemical, biological, bacterial, and fungal characteristics in open‐pit coal mining dumps in grassland area are still unclear.
Le Qi +6 more
openaire +1 more source
AbstractUnderstanding the process of changes in substrate physical, chemical, and biological properties is critical for vegetation ecosystem reconstruction of open‐pit coal mining dumps. However, the relationships of soil chemical, biological, bacterial, and fungal characteristics in open‐pit coal mining dumps in grassland area are still unclear.
Le Qi +6 more
openaire +1 more source
International Journal of Environmental Studies, 2020
Abnormal chromosomes in climbing perch (Anabas testudineus) from a reservoir near an electronic waste (e-waste) open dumping area compared with reference area were investigated.
Uraiwan Phoonaploy +2 more
openaire +1 more source
Abnormal chromosomes in climbing perch (Anabas testudineus) from a reservoir near an electronic waste (e-waste) open dumping area compared with reference area were investigated.
Uraiwan Phoonaploy +2 more
openaire +1 more source
Environmental Monitoring and Assessment, 2020
Studies of soil bulk density (BD) spatial variations of land reclaimed after mining have become a focus of land reclamation and ecological restoration research. However, there have been few studies on the relationship among the reconstructed BD, terrain conditions, and vegetation growth.
Shufei, Wang +5 more
openaire +2 more sources
Studies of soil bulk density (BD) spatial variations of land reclaimed after mining have become a focus of land reclamation and ecological restoration research. However, there have been few studies on the relationship among the reconstructed BD, terrain conditions, and vegetation growth.
Shufei, Wang +5 more
openaire +2 more sources