Up to now there is not any explicit regulation on land reclamation planning in large scale opencast coal mine in China Based on the research on land reclamat ion technique and the engineering practice in the past 14 years and in the cas e of the 2000～2010 land reclamation planning in Antaibao opencast coal mine t he correlative some key problems about the land

A GIS based decision support system for revegetation and reclamation of Opencast Coal Mine spoils DAOLIANG LI College of Information and Electrical Engineering China Agricultural University PO Box 209 Beijing 100083 PR CHINA Key Laboratory of Modern Precision Agriculture System Integration Ministry of

10 03 2019 0183 32 Dynamic Changes in Carbon Sequestration from Opencast Mining Activities and Land Reclamation in China s Loess Plateau by Boyu Yang 1 Bai 1 2 Yingui Cao 1 2 Feng Xie 1 Junjie Zhang 1 and Yannan Wang 1 1 School of Land Science and Technology China University of Geosciences No 29 Xueyuan Road Haidian District Beijing 100083 China

12 10 2017 0183 32 The reclamation of south dump began in 1993 making it one of the earliest reclamation areas of the Antaibao opencast coal mine The dump has a stepped design with a maximum step height of 50 m a main step gradient of 35–40 a platform width of 50 m and a final height of 100–140 m

01 07 2000 0183 32 Large areas of degraded mining land remains barren preventing agricultural social and economically sustainable development in affected areas As land is under short supply in China exacerbated by the rapidly expanding population it is now policy to restore or reclaim land degraded by mining

Xuzhou China University of Mining and Technology Press in Chinese Hu Z Q Li P B Zhang G C 2006 Coal waste piles reclamation Beijing China Coal Industry Publishing House in Chinese Hu Z Q Liu H B Liu Q Xu F S 1994 Try to discuss reclamation planning and design mining in subsidence land Mine Surveying 2 32 34 in Chinese

19 09 2018 0183 32 The research was performed in reclaimed coal mine spoils located in Pingshuo Shuozhou city on the border of Shanxi province Shaanxi province and Inner Mongolia It is the largest opencast coal mine in China which has served

In recent years the proportion of opencast coal mine production has increased significantly in China Opencast coal mining can lead to a large number of environmental problems including air pollution water pollution and solid waste occupation

26 02 2016 0183 32 China requires abundant natural resources for economic development particularly resources obtained from coal min Currently opencast coal mine production in China accounts for 12 of the total

06 11 2016 0183 32 Recovery of soil physicochemical characteristics is essential for successful restoration of the landscape and the soil itself after mining To identify the changes in the soil profile after mining

For example within the European Union about 50 of reclaimed mine lands are used for forest and grassland while in China due to shortage of land over 70 is used for agriculture 50 68

Large areas of degraded mining land remains barren preventing agricultural social and economically sustainable development in affected areas As land is

24 07 2012 0183 32 3 Reclamation of opencast mine sit It s crucial to make a mine disturbed land environmentally stable in order to transfer an unpolluted environment and natural resources to the next generations However when a demolished land is left with its own it may take years and years to recover and reach an ecological balance

The soil chemical properties of reclaimed land in an arid grassland dump in an opencast mining area in China RSC Advances 2018 8 41499 41508 11 Sheng Xiaowen Cao Yingui Corresponding author Zhou Wei Zhang Hui Song Lei

No1 marketing share in 6 6 all terrain dump truck in China TL849 is widely used in opencast coal mine land reclamation project quarry site TLD110 rigid dump truck is the first double axle drive mining truck R D by Tonly in China

16 08 2010 0183 32 Abstract This article discusses the existing problems associated with reclaimed land in the area of the Antaibao Opencast Coal Mine which is located in the semi arid region of northwest China The

29 12 2021 0183 32 Identification of land reclamation stages based on succession characteristics of rehabilitated vegetation in the Pingshuo opencast coal mine Yanjun Guan School of Land Science and Technology China University of Geosciences Beijing Beijing 100083 China

Life cycle assessment of opencast coal mine production a case study in Yimin mining area in China Environmental Science and Pollution Research 25 9 8475 8486 SCI 52 2018

sustainability Article Dynamic Changes in Carbon Sequestration from Opencast Mining Activities and Land Reclamation in China s Loess Plateau Boyu Yang 1 Bai 1 2 Yingui Cao 1 2 Feng Xie 1 Junjie Zhang 1 and Yannan Wang 1 1 School of Land Science and Technology China University of Geosciences No 29 Xueyuan Road Haidian District Beijing 100083

China has the largest coal production in the world due to abundant resource requirements for economic development In recent years the proportion of opencast coal mine production has increased significantly in China Opencast coal mining can lead to a large number of environmental problems including air pollution water pollution and solid waste occupation

06 01 2018 0183 32 The reclaimed land reached by 2497 km 2 in Yinmin opencast coal mine and land reclamation rate was 89 The semi continuous mining technology was used in this mining area thus single bucket trucks self moving crushers and belt conveyers consumed a great quantity of electricity and diesel oil Resource consumption

Abstract Loess Plateau is one of the typical opencast coal mining areas in China with its broken topography loose soil structure and destroyed natural vegetation and the ecological environment is fragile in this area Coal mining has formed a large waste dump which had imposed great damage on the surface of the landscape It not only occupied a large amount of

01 05 2020 0183 32 Reclamation promotes the succession of the soil and vegetation in opencast coal mine A case study from Robinia pseudoacacia reclaimed forests Pingshuo mine China Catena 165 2018 pp 72 79

Land reclamation in mine area starts later in China than developed countries land reclamation rate is also lower it urgently requests to explore land reclamation technology suitable for China s national conditions in order to improve land reclamation rate and the production potential

29 03 2019 0183 32 4 Yuan Y Zhao Z Niu S et al Reclamation promotes the succession of the soil and vegetation in opencast coal mine A case study from Robinia pseudoacacia reclaimed forests Pingshuo mine China J Catena 2018 165 72 79 SCI

Characterizing the effects of opencast coal mining and land reclamation on soil macropore distribution characteristics using 3D CT scanning In this study unmined unreclaimed and reclaimed soils from the Antaibao opencast coal mine of the loess area from China were scanned to acquire information regarding soil macropores using a high

07 10 2021 0183 32 China is the world s largest coal producer and consumer and coal provides more than 70 percent of total energy in China 1China has to confront the dilemma of balancing socio economic development

The reclamation of discarded spoils has the potential to stimulate carbon C sequestration in reclaimed mine soils RMSs Nevertheless to date the temporal dynamics of labile organic C fractions have not been sufficiently elucidated in RMSs In this study soil organic carbon SOC and labile org

Keywords land reclamation Heidaigou opencast coal mine soil heavy metal contamination risk assessment Introduction Mineral resources are abundant in China In recent years the exploitation of coal resources has greatly enhanced China s social and economic development At the same time however surface mining

The study area is located at the Heidaigou opencast coal mine 110 176 13′–110 176 20′E 39 176 43′–39 176 49′N one of the largest opencast coal mines in China The mine is located in Jungar Banner Inner Mongolia Autonomous Region northwest China The area has a semi arid tem perate continental climate with a mean annual precipitation of

Mining industry is important to national and local economyin China and coal mining industry is particularly important to Shanxi province Zhang and Liang 200 1 Large scale opencast mining results in an ecological disaster at the landscape level especially in terms of destruction of soil and vegetation Maiti 2007 Guo et al 2009

21 10 2013 0183 32 This corrects the article Effects of Different Regeneration Scenarios and Fertilizer Treatments on Soil Microbial Ecology in Reclaimed Opencast Mining Areas on the Loess Plateau China e63275 Table 2 is missing the corresponding units of each column heading