Results 11 to 20 of about 4,148 (265)

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

A novel fine-scale identification method for coal mining subsidence basin based on TS-InSAR and subsidence curve characteristics [PDF]

Scientific Reports
The monitoring and accurate identification of coal mining subsidence areas are crucial for protecting surface structures, controlling soil erosion, facilitating ecological restoration, and regulating illegal mining activities.
Shubo Huang, Yifan Zhang, Yueguan Yan, Li Guo, Jibiao Hu, Xiangyang Zhang, Rui Chen   +6 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

Subsidence Monitoring Base on SBAS-InSAR and Slope Stability Analysis Method for Damage Analysis in Mountainous Mining Subsidence Regions

Remote Sensing, 2021
Surface subsidence caused by coal mining has a great impact on the geological and ecological environments and causes damage to houses, roads, and industrial buildings. In order to understand the subsidence pattern in the mountainous mining regions, three
Mingze Yuan, Mei Li, Hui Liu, Pingyang Lv, Ben Li, Wenbin Zheng   +5 more
doaj   +1 more source

Subsidence Control Design Method and Application to Backfill-Strip Mining Technology

Advances in Civil Engineering, 2021
Intensive and massive coal mining causes a series of geological hazards and environmental problems, especially surface subsidence. At present, two major types of subsidence control technology are applied: backfilling technology and partial mining ...
Xiaojun Zhu, Feng Zha, Guangli Guo, Pengfei Zhang, Hua Cheng, Hui Liu, Xiaoyu Yang   +6 more
doaj   +1 more source

An Interferometric-Synthetic-Aperture-Radar-Based Method for Predicting Long-Term Land Subsidence in Goafs through the Concatenation of Multiple Sources of Short-Term Monitoring Data

Remote Sensing, 2023
The land subsidence occurring over a goaf area after coal mining is a protracted process. The accurate prediction of long-term land subsidence over goaf areas relies heavily on the availability of long-term land subsidence monitoring data.
Jinyang Li, Mingdong Zang, Nengxiong Xu, Gang Mei, Sen Yang   +4 more
doaj   +1 more source

Subsidence Management System for Underground Mining [PDF]

Minerals, 2018
Potash mining is an important economic activity in the north-east of Spain. However, one of the main environmental issues produced for such type of mining is subsidence, which generates horizontal and vertical ground displacements. A Geographic Information System (GIS)-based model is proposed as a management system in a case study with two mines.
Sanmiquel Pera, Lluís, Bascompta Massanes, Marc, Vintró Sánchez, Carla, Yubero de Mateo, Maria Teresa   +3 more
openaire   +3 more sources

Integrated Mining and Reclamation Practices Enhance Sustainable Land Use: A Case Study in Huainan Coalfield, China

Land, 2023
In the coal-grain composite area (CGCA) of eastern China with a high groundwater table (HGT), underground coal mining subsidence has caused extensive submergence of farmland, posing a significant threat to regional food security.
Zhanjie Feng, Zhenqi Hu, Xi Zhang, Yuhang Zhang, Ruihao Cui, Li Lu   +5 more
doaj   +1 more source

Land Subsidence Estimation for Aquifer Drainage Induced by Underground Mining

Energies, 2021
Land subsidence caused by groundwater withdrawal induced by mining is a relatively unknown phenomenon. This is primarily due to the small scale of such movements compared to the land subsidence caused by deposit extraction. Nonetheless, the environmental
Artur Guzy, Wojciech T. Witkowski
doaj   +1 more source

Method Combining Probability Integration Model and a Small Baseline Subset for Time Series Monitoring of Mining Subsidence

Remote Sensing, 2018
Time Series Interferometric Synthetic Aperture Radar (TS-InSAR) has high accuracy for monitoring slow surface subsidence. However, in the case of a large-scale mining subsidence areas, the monitoring capabilities of TS-InSAR are poor, owing to temporal ...
Hongdong Fan, Lu Lu, Yahui Yao
doaj   +1 more source