mining and vegetation

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  Time space characterization of vegetation in a semiarid mining

  — The spatial distribution of the impacts on the vegetation from the underground coal mining open pit mining and vegetation reconstruction was identified with the EOFD method and verified by site investigations These results demonstrated that the EOFD method can decompose the whole temporal variation of vegetation into several

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  Using POI and time series Landsat data to identify and

  — The procedure of this study is applicable to the disturbance and reclamation monitoring of open pit coal mining in vegetation covered areas and provides a convenient and effective identification and evaluation method for the surface temporal and spatial changes of open pit mines in a wide range

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  Using silkworm excrement to restore vegetation and soil

  — Previously we raised an integrated sericultural measure to use a slightly polluted soil by As Cd and Pb [15] We planted mulberry trees on this contaminated soil in order to restore the local ecology

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  Extraction and monitoring of vegetation coverage based on

  — 1 Introduction Vegetation restoration and reconstruction are key components of ecological restoration in mining areas and are effective ways to improve the quality of the local ecological environment Li et al 2019 Therefore obtaining vegetation information quickly and accurately in mining areas to evaluate the status of local

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  Monitoring Mining Activity and Vegetation Recovery in Rare

  — Time series image stacks established from Landsat Surface Reflectance Tier 1 data on the Google Earth Engine GEE platform are used to identify old towns in China showing that red band NIR band and related indices show higher importance in random forest classification and the magnitude feature plays an outstanding role

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  Evaluation and quantitative characterization for the

  — 1 Introduction The mining industry has significantly contributed to national economic development by supplying raw materials offering employment opportunities and spurring regional economic growth Litvinenko 2019 However it has induced varying degrees of ecological damage in the vicinity of mining sites such as vegetation

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  Evaluating Impacts of Opencast Stone Mining on Vegetation

  — Opencast mining has significantly triggered vegetation degradation in many ecologically sensitive regions across the globe The detailed spatio temporal information on mining induced vegetation degradation and associated primary production loss are crucial inputs to authorities and policymakers to frame and implement sustainable development

  Using POI and time series Landsat data to identify and

  — The procedure of this study is applicable to the disturbance and reclamation monitoring of open pit coal mining in vegetation covered areas and provides a convenient and effective identification and evaluation method for the surface temporal and spatial changes of open pit mines in a wide range

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  Impacts of riverine sand mining on freshwater

  — Management of the mine development process is crucial for the sustainable development of the economy and society It encompasses the entire life cycle of waste generation and disposal [23] as depicted in Fig ecological restoration is an innovative technical approach to mine rehabilitation that involves manual assistance to

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  PDF Analysis on the Interaction Between Vegetation and

  In a large proportion % of the coal mining areas vegetation was improving but still in a small portion % it was degenerating; Among the seven factors affecting NDVI coal output

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  Analysis of Vegetation Coverage Evolution and Degradation

  — The ecological environment in permafrost regions is very sensitive to climate change and human activities The effects of coal mining on the vegetation in permafrost regions have been poorly studied Herein on the basis of a field survey in the Juhugen mining area of Qilian Mountain China we investigated and quantified the

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  Reclamation promotes the succession of the soil and vegetation

  — Robinia pseudoacacia is the dominant tree species in opencast coal mine reclamation in the Loess Plateau China Nevertheless the long term changes of reclaimed mine soils RMSs and vegetation in the reclaimed sites under R pseudoacacia monoculture forest have not been sufficiently elucidated In this study the RMSs physicochemical

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  Evaluating Impacts of Opencast Stone Mining on Vegetation

  — Opencast mining has significantly triggered vegetation degradation in many ecologically sensitive regions across the globe The detailed spatio temporal information on mining induced vegetation degradation and associated primary production loss are crucial inputs to authorities and policymakers to frame and implement sustainable development

  Monitoring of Land Cover and Vegetation

  — As mining activities and mine pollution have a significant impact on vegetation Huang et al 2015; Feng et al 2021 it is feasible to infer changes in the level of mine pollution the progress of mine pollution control and the efforts of the local government in the land reclamation based on the change in vegetation cover in a mining area

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  Effects of groundwater level decline to soil and vegetation in

  — Coal mine in arid and semi arid area is one of the most severely degraded ecosystems on the earth The continuous decrease in groundwater level caused by coal mining will inevitably affect biogeochemical environment of the vadose zone and then lead to the replacement of surface vegetation Yimin open pit coal mine was taken as an

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  Quantification of Vegetation Phenological Disturbance

  — Open pit mining activities inevitably affect the surrounding ecological environment Therefore it is crucial to clarify the disturbance characteristics of open pit mining activities on the surrounding vegetation and scientifically implement ecological restoration projects This study investigates the impact of open pit coal mining in arid and

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  Automatically identifying the vegetation destruction and

  — Hence in order to reveal the general pattern of vegetation disturbance by surface coal mining vegetation destruction and restoration need to be extracted at the scale of coal base or even the whole country Wu et al 2019 However the method based on curve fitting and segmentation relies on the setting of parameters

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  Extraction and monitoring of vegetation

  This paper applies spatial temporal variation of multiple vegetation indices in mining ecological environment monitoring The study area locates in WUYANG mine area of LUAN Coal Industry Group Co Ltd By means of MORTRAN4 model of FLASSH module an atmospheric correction of the SPOT II / IV image data of four year period of WUYANG

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  A novel index combining temperature and vegetation

  — The total detected area of vegetation damage was ha and the vegetation damage in the mining was active from 2006 to 2011 with average annual damage of more than 1000 ha The total area of vegetation restoration in the mine is ha accounting for % of the vegetation damage

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  Impacts of artisanal gold mining systems on soil and

  Figure 3 Comparison of the average soil loss among the mining sites Source Authors field work Figure 2 Partial view of artisanal gold mining sites pit dimension A gold rich soil

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  Impact of mining on vegetation cover A case study of

  — The study investigated the impact of mining on vegetation cover in the Prestea Huni Valley Municipality using two interval satellite images and predicted change for the year 2030 Land cover forest and open vegetation has significantly declined during the assessed period in the Municipality due to agriculture expansion urbanization and mining

  Effects of underground mining on vegetation

  — Mining plays a central role in the global economy making a substantial contribution to export earnings Nevertheless implementing sustainable mining practices that prioritise environmental responsibility during extraction remains a major challenge In response governments around the world have instituted policies with the primary aim of

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  Combined application of organic wastes and Springer

  — Aims Vitamin C industrial organic fermentation waste—residue after evaporation RAE and Trichoderma longibraciatum TL can provide organic acids and microorganisms for soil amendment This study assessed the feasibility of RAE and TL to improve soil nutrients and accelerate vegetation recovery in mining waste dump sites

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  Response of plant element traits to soil arsenic stress and its

  — Mine tailing is an important source of As contamination to the surrounding environment Wang et al 2019 To solve the problem of soil As pollution in abandoned mining areas the most effective way is ecological restoration Spontaneous growth of native vegetation in mining areas can be valuable for ecological restoration Antonio et al 2021

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  Topsoil Depth Effects on Reclaimed Coal Mine and Native Area Vegetation

  — Vegetation diversity requirements of the Surface Mining Control and Reclamation Act incorporate small scale ecological concepts such as plant species and structural diversity as well as plant species composition

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  Analysis of mining induced variation of the water table and

  — The impact of high intensity coal mining on water resources has drastically affected the local environment in the Yushenfu mining area Northwest China Many studies have ascertained that coal mining has caused reduction of the phreatic water level and vegetation death which has deteriorated the fragile arid and semiarid ecosystems

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  Using POI and time series Landsat data to identify and

  DOI / Corpus ID 254245327; Using POI and time series Landsat data to identify and rebuilt surface mining vegetation disturbance and land reclamation process based on Google Earth Engine