Results 1 to 10 of about 3,590 (246)

Seasonal changes of soil microbiota and its association with environmental factors in coal mining subsidence area [PDF]

AMB Express, 2023
As a special type of wetland, the new wetland in the coal mining subsidence area is highly sensitive to environmental changes. In recent years, more and more attention has been paid to the studies of soil microbial diversity in newly born wetlands in ...
Meng Wang, Mengyao Sun, Yue Zhao, Yuying Shi, Shuo Sun, Shen Wang, Yiping Zhou, Lei Chen   +7 more
doaj   +2 more sources

Investigating Mining-Induced Surface Subsidence in Mountainous Areas Using Integrated InSAR and GNSS Monitoring [PDF]

Sensors
Leveraging the complementary advantages of InSAR and GNSS, this study proposes a refined method for monitoring mining-induced surface subsidence by integrating both technologies.
Qingfeng Hu, Runjin Hou, Yingchao Kou, Peng Wang, Zilin Liu, Huaizhan Li, Wenkai Liu, Xinjing Wang, Sihai Yi, Fan Zhang, Zhaomeng Zhou, Mingyang Zhang, Xinlei Li, Qifan Wu   +13 more
doaj   +2 more sources

Research on surface subsidence laws and prediction models under repeated mining of multiple coal seams [PDF]

Scientific Reports
With the gradual extension of global coal mining to the deep, the problem of surface subsidence caused by repeated mining of multiple coal seams has attracted much attention.
Shuai Guo, Shouyuan Qiu, Dongjie Zhang, Wenxiang Zheng   +3 more
doaj   +2 more sources

New opportunities and challenges in surveying underground cavities using photogrammetric methods

International Journal of Mining Science and Technology, 2021
The exploitation of the underground is currently undergoing a major transformation process. Besides mining, alternative ways of utilization are playing an increasingly important role.
Malte J.M. Gurgel, Axel Preusse
doaj   +1 more source

Research and application of maximum surface subsidence model under the condition of repeated mining in weakly cemented strata

Meitan kexue jishu, 2023
The characteristics of surface subsidence under the condition of repeated mining in weakly cemented strata are of great significance to the safe and efficient mining and ecological restoration of coal resources in weakly cemented mining areas in western ...
Wenbing GUO, Mingzhen HAN, Weiqiang YANG, Zhibao MA   +3 more
doaj   +1 more source

Evolution Assessment of Mining Subsidence Characteristics Using SBAS and PS Interferometry in Sanshandao Gold Mine, China

Remote Sensing, 2022
Ground subsidence is a common geological phenomenon occurring in mining areas. As an important Chinese gold mine, Sanshandao Gold Mine has a mining history of 25 years, with remarkable ground subsidence deformation.
Jia Liu, Fengshan Ma, Guang Li, Jie Guo, Yang Wan, Yewei Song   +5 more
doaj   +1 more source

The future of underground spatial planning and the resulting potential risks from the point of view of mining subsidence engineering

International Journal of Mining Science and Technology, 2020
The topic of ground movements in Germany has been studied extensively in the past, especially in the field of active mines. The active hard coal mines in Germany were finally shut down in 2018 and lignite mining is expected to take place only until 2038.
Carolina Brücker, Axel Preuße
doaj   +1 more source

Long-term Landsat monitoring of mining subsidence based on spatiotemporal variations in soil moisture: A case study of Shanxi Province, China

International Journal of Applied Earth Observations and Geoinformation, 2021
Ground subsidence caused by mining activities has extensively and chronically affected people living near mining areas. Remote sensing images provide temporally and spatially continuous observations of surface natural resources.
Zhiyu Yi, Meiling Liu, Xiangnan Liu, Yuebin Wang, Ling Wu, Zheng Wang, Lihong Zhu   +6 more
doaj   +1 more source

Research on surface movement and deformation characteristics of loess gully landform in Northern Shaanxi

Meitan kexue jishu, 2023
In order to study the surface movement and deformation characteristics of the collapsible loess gully landform in the northern Shaanxi mining area in the middle reaches of the Yellow River Basin, the N1212 working face in the loess gully area of the ...
Guomou SHI, Lijia ZHANG, Zhenqi HU, Yaokun FU   +3 more
doaj   +1 more source

Monitoring and Assessment of SBAS-InSAR Deformation for Sustainable Development of Closed Mining Areas—a Case of Nanzhuang Mining Area

IEEE Access, 2023
Closed mining areas are an important potential resource, and rational use of them are critical to implementing sustainable development strategies. To guide the more reasonable development and utilization of the closed mining areas, we proposed a method ...
Zhen Li, Zhongbin Tian, Bin Wang, Weibing Li, Qihao Chen, Zhengjia Zhang   +5 more
doaj   +1 more source