Natural regeneration on land degraded by coal mining in a tropical climate: Lessons for ecological restoration from Indonesia

2018 ◽  
Vol 29 (11) ◽  
pp. 4050-4060 ◽  
Author(s):  
Vivi Novianti ◽  
Rob H. Marrs ◽  
Devi N. Choesin ◽  
Djoko T. Iskandar ◽  
Didik Suprayogo
Keyword(s):  
Coal Mining ◽  
Ecological Restoration ◽  
Natural Regeneration ◽  
Tropical Climate

Chongqing Mine Ecological Restoration and Management Research

2013 ◽  
Vol 864-867 ◽  
pp. 1307-1310
Author(s):  
Ya Jun Zang
Keyword(s):  
Coal Mining ◽  
Ecological Restoration ◽  
Land Reclamation ◽  
Mining Area ◽  
Control Measures ◽  
Management Research ◽  
Paper Briefly ◽  
Research Results ◽  
Geological Disasters ◽  
Ecological Reconstruction

This paper briefly introduces the importance of the process of coal mining and mining later land reclamation and ecological restoration and the characteristics of the land ecological reconstruction of mining area. According to the research results of mine disaster in Chongqing area and the existing environment prevention and harnessing measures, make division of geological disasters, and put forward the corresponding control measures.

scholarly journals Mine Geological Environment Monitoring and Risk Assessment in Arid and Semiarid Areas

Complexity ◽  
2021 ◽  
Vol 2021 ◽  
pp. 1-10
Author(s):  
Jiaqi Jin ◽  
Chicheng Yan ◽  
Yixuan Tang ◽  
Yilong Yin
Keyword(s):  
Coal Mining ◽  
Ecological Restoration ◽  
Surface Deformation ◽  
Yellow River ◽  
Mining Area ◽  
Deformation Monitoring ◽  
Surface Subsidence ◽  
Mining Areas ◽  
Coal Mining Area ◽  
Arid And Semiarid

Along with the accelerated shift of coal mining to the ecologically fragile west, the contradiction between coal resource development and ecological protection in the western arid and semiarid coal mining areas is rapidly intensifying. Based on the above background, this thesis takes the coal mining area in the arid and semiarid regions as an example; applies the theories of ecology, coal mining subsidence, geodesy, and ecological restoration; uses remote sensing in synthetic aperture radar (SAR), geographic information system (GIS), and mathematical modelling to reveal the ecological evolution law of the mining area; measures the ecological damage of the mining area; and then proposes a reasonable ecological restoration strategy. The surface deformation monitoring study in the study area shows that on the whole, some areas in the study area have different degrees of surface subsidence disasters, and the maximum surface subsidence value exceeds 800 mm. From the distribution of surface subsidence in the study area, surface subsidence disasters mainly occur in the eastern and central mountainous areas rich in coal resources, as well as in the mining areas west of the Yellow River, and the subsidence basins are distributed in a series of irregular concentric ovals. In terms of the scale of surface subsidence in the study area, a total of 230.03 km2 of land in the study area showed surface subsidence hazards during the monitoring period, accounting for 13.78% of the total area of the study area, of which the area of severe subsidence was 44.98 km2 (2.69%). The area of more serious subsidence area is 101.33 km2 (6.07%), and the area affected by subsidence is 83.72 km2 (5.01%).

Research on the Ecological Restoration of Coal Mining Subsidence Area in Shanxi Province

2013 ◽  
Vol 827 ◽  
pp. 384-388
Author(s):  
Jing Yi Tian ◽  
Wei Yao
Keyword(s):  
Coal Mining ◽  
Ecological Restoration ◽  
Land Reclamation ◽  
Environmental Benefits ◽  
Shanxi Province ◽  
Subsidence Area ◽  
Advanced Experience ◽  
Complex Ecosystem ◽  
Countermeasures And Suggestions ◽  
Coal Mining Subsidence

Coal mining in Shanxi is characterized by the most severe gob and subsidence in China, so its ecological restoration is strongly typical, exemplary and stimulating for the whole country. At present, most of domestic researches focus on land reclamation rather than the ecological restoration of subsidence area for coal mining. In terms of subsidence area, ecological restoration is no longer to simply restore the subsidence area to the available settlement land, but to establish a natural complex ecosystem which is totally or partially different from the function of original land and can be harmoniously integrated with the surrounding economy, society and economics, thus generating high economic, social and environmental benefits. This paper analyzes the specific causes of environmental problems in mining collapse regions, and learns effective and advanced experience to propose techniques and methods for ecological restoration as well as the countermeasures and suggestions.

Natural regeneration as an indicator of ecological restoration by applied nucleation and passive restoration

2020 ◽  
Vol 157 ◽  
pp. 105991
Author(s):  
Bruna Balestrin Piaia ◽  
Ana Paula Moreira Rovedder ◽  
Djoney Procknow ◽  
Betina Camargo ◽  
Matheus Degrandi Gazzola ◽  
...  
Keyword(s):  
Ecological Restoration ◽  
Natural Regeneration ◽  
Passive Restoration

Effects of arbuscular mycorrhizal fungi on ecological restoration in coal mining areas

2015 ◽  
Vol 46 (5) ◽  
pp. 431-437 ◽  
Author(s):  
Shaopeng Li ◽  
YinLi Bi ◽  
Weiping Kong ◽  
Haiyang Yu ◽  
Qiu Lang ◽  
...  
Keyword(s):  
Arbuscular Mycorrhizal Fungi ◽  
Coal Mining ◽  
Ecological Restoration ◽  
Mycorrhizal Fungi ◽  
Arbuscular Mycorrhizal ◽  
Mining Areas
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