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surface coal mine area monitoring using multi

Surface coal mine area monitoring using multi-temporal

Apr 01, 2011· The open cast lignite coal mine, Goynuk Himmetoglu open cast mine in Bolu Turkey, is selected to investigate the impacts of surface mining activities on land use and land cover ().The study area is located in Goynuk in the Bolu province at 40°12′–40°15′ east and 30°45′–30°50′ north, and covers an area of approximately 5000 km 2.

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Surface coal mine area monitoring using multi-temporal

Surface mining activities, exploitation of ore and stripping and dumping overburden, cause changes on the land cover and land use of the mine area. Sustainable mining requires continuous monitoring of these changes to identify the long-term impacts of mining on environment and land cover to provide essential safety measures.

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Surface coal mine area monitoring using multi-temporal

Request PDF Surface coal mine area monitoring using multi-temporal high-resolution satellite imagery Surface mining activities, exploitation of ore and stripping and dumping overburden, cause

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10.1016/j.coal.2010.11.010 10.1016/j.coal.2010.11.010

Jun 11, 2020· In addition to this, monitoring and mapping of surface mine area provides decision makers with a valuable tool for numerous reasons, such as, site selecting, determining abandoned and unreclaimed surface mine land, and determining the changes on land use induced by mining activities.</P>In surface coal mining large volumes of waste material are

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Monitoring ecosystem restoration of multiple surface coal

Nov 19, 2020· The restoration of surface mining is a key to meet the global ecosystem restoration target. With increased data accessibility and computing tool capabilities, it becomes possible to expand mine restoration monitoring from single mine sites to multiple mine sites on a large scale.

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Landuse change detection in a surface coal mine area using

(2011). Landuse change detection in a surface coal mine area using multi-temporal high-resolution satellite images. International Journal of Mining, Reclamation and Environment: Vol. 25, Special Issue: Environmental Aspects of Mining and Reclamation, pp. 342-349.

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Surface Deformation Monitoring in Coal Mine Area Based on PSI

Download Citation Surface Deformation Monitoring in Coal Mine Area Based on PSI It is difficult to get robust deformation results using conventional differential InSAR (D- InSAR) method, due

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Coal Mine Safety Monitoring System Using ARM9

A larger area and more depth “Multi-parameter Monitoring System for Coal Mine based on Wireless Sensor Network Technology”, Proc. International IEEE Conference on Coal Mine Safety Monitoring System Using ARM9 Keywords: Coal mine, Monitoring system, Wi-Fi, ARM9, Web Server

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Coal Mine Monitoring System Based on Wireless Technology

THE existing monitoring systems underground of coal mine mostly use cable network. This kind of network has poor performance of expansion. The cables are easy to aging and wear, and have high incidence of failures. With the working surface expanded, a blind area for monitoring appears, and then the new cost for installation and maintenance

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Monitoring coal mine changes and their impact on landscape

Oct 14, 2017· The Muli coal mine is the largest open-cast coal mine in the Qinghai-Tibet Plateau, and it consists of two independent mining sites named Juhugeng and Jiangcang. It has received much attention due to the ecological problems caused by rapid expansion in recent years. The objective of this paper was to monitor the mining area and its surrounding land cover over the period 1976–2016

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Monitoring ecosystem restoration of multiple surface coal

The restoration of surface mining is a key to meet the global ecosystem restoration target. With increased data accessibility and computing tool capabilities, it becomes possible to expand mine restoration monitoring from single mine sites to multiple. COVID-19 Preprints. AUTHOREA.

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Coal Mine Monitoring System Based on Wireless

THE existing monitoring systems underground of coal mine mostly use cable network. This kind of network has poor performance of expansion. The cables are easy to aging and wear, and have high incidence of failures. With the working surface expanded, a blind area for monitoring appears, and then the new cost for installation and maintenance

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Monitoring coal mine changes and their impact on landscape

Oct 14, 2017· The Muli coal mine is the largest open-cast coal mine in the Qinghai-Tibet Plateau, and it consists of two independent mining sites named Juhugeng and Jiangcang. It has received much attention due to the ecological problems caused by rapid expansion in recent years. The objective of this paper was to monitor the mining area and its surrounding land cover over the period 1976–2016

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[PDF] Mapping and monitoring coal mine subsidence using

In the early 1900s, the booming coal mining industry removed millions of tonnes of coal from underground workings spread around the Crowsnest Pass in southeastern Alberta. Since the abandonment of those workings in the early 20th century, the crowns of these workings have been subject to ongoing strain that is reflected at the surface. In some cases, where there was poor

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Surface Subsidence Control during Deep Backfill Coal

In summary, based on the inverse calculation of the parameters for surface movement induced by fully caving coal mining, the prediction parameters for surface subsidence at backfill mining area no. 930 in the Tangkou coal mine can be determined as q = 0.82, b = 0.35, = 2.15, s = 0.036H, and θ = 90° − 0.46 α (α is the inclination angle of the coal seam).

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Evaluation of Rope Shovel Operators in Surface Coal Mining

Evaluation of Rope Shovel Operators in Surface Coal Mining Using a Multi-Attribute Decision-Making Model Ivana M. Vukotic West Virginia University Follow this and additional works at: https://researchrepository.wvu.edu/etd Recommended Citation Vukotic, Ivana M., "Evaluation of Rope Shovel Operators in Surface Coal Mining Using a Multi-Attribute

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Coal Mine Safety Monitoring System Using ARM9

A larger area and more depth “Multi-parameter Monitoring System for Coal Mine based on Wireless Sensor Network Technology”, Proc. International IEEE Conference on Coal Mine Safety Monitoring System Using ARM9 Keywords: Coal mine, Monitoring system, Wi-Fi, ARM9, Web Server

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Coal mining induced land subsidence monitoring using

Jan 01, 2011· The feasibility and limitations in coal mining induced subsidence monitoring with DInSAR are analyzed, and the possibility of underground mining activity monitoring by spaceborne InSAR data is evaluated.The experimental results show that both C and L band can accomplish monitoring mining area subsidence, but C band has more restricted

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An approach of surface coal fire detection from ASTER and

Abstract Radiant temperature images from thermal remote sensing sensors are used to delineate surface coal fires, by deriving a cut-off temperature to separate coal-fire from non-fire pixels. Temperature contrast of coal fire and background elements (rocks and vegetation etc.) controls this cut-off temperature. This contrast varies across the coal field, as it is influenced by variability of

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Real Time Monitoring System for Mine Safety using Wireless

The safety issues of coal mines have gradually turned into a major concern for the society and nation. The occurrence of disasters in coal mines is mainly due to the harsh environment and variability of working conditions. So, it makes the implementation of mine monitoring systems essential for the safety purpose. Wired network systems used to

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Surface coal mine restoration: final report to opencast

Nov 17, 2015· The sub-groups recognised the potential business impact of the introduction of mine monitoring fees which may have the potential to dissuade operators from investing in further surface coal mining. Likewise the restructuring of legal agreements around firm financial guarantees with landowner liability fully accounted for ought not to affect

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Subsidence from Underground Mining: Environmental

tually come from underground mining in areas where surface mining is impractical or uneconomi-'Colorado School of Mines, Golden, Colorado 80401 cal. Past coal mining practice left much coal in the ground as pillars that are difficult to recover. Pre­ sent-day

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MINING LAND SUBSIDENCE MONITORING USING

DInSAR, Land Subsidence, Mining area, Sentinel-1, Interferogram . ABSTRACT: In this paper, DInSAR technique was used to monitor land subsidence in mining area. The study area was selected in the coal mine area located in Yuanbaoshan District, Chifeng City, and Sentinel-1 data were used to carry out DInSAR techniqu. We analyzed the

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WATER-QUALITY DATA FOR TWO SURFACE COAL MINES

monitor wells, and lysimeters on a monthly basis to evaluate changes in water quality resulting from the addition of alkaline waste or urban sewage sludge to the reclaimed mine-spoil surface. The mines are about 3.5 miles apart and were mined for bituminous coal of the upper and lower Clarion seams of the Allegheny Group of Pennsylvanian age.

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