|
|
|
|
|
Mansour Bayazidy, Mohammad Maleki, Aras Khosravi, Amir Mohammad Shadjou, Junye Wang, Rabee Rustum and Reza Morovati
River water is one of the most important natural resources for economic development and environmental sustainability. However, river water systems are vulnerable in some of the densely populated regions across the globe. Intense sand mining and waste dis...
ver más
|
|
|
|
|
|
|
|
|
|
|
Liangji Xu, Jiayi Wang and Kun Zhang
Coal mining causes surface subsidence, and the accumulated water body is constantly affected by the mining microseism in this process. Understanding the relationship between the subsided water quality and microseism plays a special role in assessing the ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Andrian Batugin, Alexander Kobylkin, Konstantin Kolikov, Alexander Ivannikov, Valeria Musina, Evgeny Khotchenkov, Byambasuren Zunduijamts, Elmira Ertuganova and Daniil Krasnoshtanov
The hypothesis of the piston effect during mine gas migration caused by fault reactivation was studied, with the use of computer modeling, to explain cases of a sudden appearance of mine gases on the earth surface in coal mining areas. The study is based...
ver más
|
|
|
|
|
|
|
|
|
|
|
Huabin Chai, Mingtao Xu, Pengju Guan, Yahui Ding, Hui Xu and Yuqiao Zhao
This paper mainly applies to the parameter inversion problem in mining subsidence under the condition of lack of empirical values.
|
|
|
|
|
|
|
|
|
|
|
Jibo Liu, Xiaoyu Liu, Xieyu Lv, Bo Wang and Xugang Lian
Addressing the problem that traditional methods cannot reliably monitor surface subsidence in coal mining, a novel method has been developed for monitoring subsidence in mining areas using time series unmanned aerial vehicle (UAV) photogrammetry in combi...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yang Chen, Zhenqi Hu, Pengyu Li, Gensheng Li, Dongzhu Yuan and Jiaxin Guo
Farmland protection and food security is highly focused on in China. However, coal mining has caused negative consequences to cropland in coal?crop overlapped areas (COA), especially in eastern China. Thus, revealing the spatiotemporal impact of coal min...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jangwon Suh
This article reviews numerous published studies on geographic information system (GIS)-based assessment and mapping of mining-induced subsidence. The various types of mine subsidence maps were first classified into susceptibility, hazard, and risk maps a...
ver más
|
|
|
|
|
|
|
|
|
|
|
Xianfeng Tan, Bingzhong Song, Huaizhi Bo, Yunwei Li, Meng Wang and Guohong Lu
Underground coal mining-induced ground subsidence (or major ground vertical settlement) is a major concern to the mining industry, government and people affected. Based on the probability integral method, this paper presents a new ground subsidence predi...
ver más
|
|
|
|
|
|
|
|
|
|
|
Lichun Sui, Fei Ma and Nan Chen
Mining subsidence is time-dependent and highly nonlinear, especially in the Loess Plateau region in Northwestern China. As a consequence, and mainly in building agglomerations, the structures can be damaged severely during or after underground extraction...
ver más
|
|
|
|
|
|
|
|
|
|
|
Francesca Cigna
With a wide spectrum of imaging capabilities?from optical to radar sensors, low to very high resolution, continental to local scale, single-image to multi-temporal approaches, yearly to sub-daily acquisition repeat cycles?Earth Observation (EO) offers se...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jiu Huang, Peng Wang, Chaorong Xu and Zhuangzhuang Zhu
In China, coalmine wastes, such as gangues, are used for reclamation of mining subsided land. However, as waste rocks, gangues contain several trace metal elements, which could be released under natural weathering and hydrodynamic leaching effects and th...
ver más
|
|
|
|
|
|
|
|
|
|
|
David Gee, Luke Bateson, Andrew Sowter, Stephen Grebby, Alessandro Novellino, Francesca Cigna, Stuart Marsh, Carl Banton and Lee Wyatt
In this paper, we investigate land motion and groundwater level change phenomena using differential interferometric synthetic aperture radar (DInSAR) over the Northumberland and Durham coalfield in the United Kingdom. The study re-visits earlier research...
ver más
|
|
|
|
|
|
|
|
|
|
|
Joshua M. Silvis, Brian C. Benson, Michael L. Shema and Mark R. Haibach
Mine subsidence can induce streambed ruptures that pirate surface water from a stream. Current understanding of the effects of longwall mining on streams lacks rigorous analytical approaches to detect hydrologic effects and does not consider the efficacy...
ver más
|
|
|
|
|
|
|
|
|
|
|
Ding Ma and Shangmin Zhao
It is of great significance for the monitoring and protection of the original ecological environment in coal mining areas to identify the ground subsidence and quantify its influence on the surface vegetation. The surface deformation and vegetation infor...
ver más
|
|
|
|
|
|
|
|
|
|
|
Shuyuan Xu, Yongbo Zhang, Hong Shi, Kai Wang, Yipeng Geng and Junfeng Chen
Underground mining severely lowers the water table and worsens the ecological environment. To determine the mechanism influencing drawdown in unconsolidated aquifers induced by deep mining combined with overburden movement, with a view to environmental p...
ver más
|
|
|
|
|
|
|
|
|
|
|
Xiaopeng Liu, Liangji Xu and Kun Zhang
As a green, safe, and efficient method of coal development, underground coal gasification (UCG) technology has gradually moved from the experimental stage to the industrial production stage. This technology plays one of the key roles in the sustainable d...
ver más
|
|
|
|
|
|
|
|
|
|
|
Cunjin Lu, Jinpeng Xu, Qiang Li, Hui Zhao and Yao He
The accurate prediction of the height of the water-conducting fracture zone is essential for the prevention of roof damage by water disasters in coal mines. The development law of water-conducting fracture zone in combined mining of Jurassic and Carbonif...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jinjun Li, Zhihao He, Chunde Piao, Weiqi Chi and Yi Lu
The development height and settlement prediction of water-conducting fracture zones caused by coal seam mining play an important role in the stability of overburden aquifers and the safety of roadways. Based on the engineering geological data of the J60 ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Linghua Duo and Zhenqi Hu
With continuous population growth and decreasing cultivated land area, China’s food security is greatly threatened. Additionally, coal mining in China is primarily underground mining, which causes land subsidence and destroys existing cultivated la...
ver más
|
|
|
|
|
|
|
|
|
|
|
Xuxing Huang, Xuefeng Li, Hequn Li, Shanda Duan, Yihao Yang, Han Du and Wuning Xiao
The goaf treatment of underground metal mines is an important link in mining, and it is particularly important to master the laws of overlying rock strata and surface movement of goaf. In this paper, Persistent Scatterer Interferometric Synthetic Apertur...
ver más
|
|
|
|
|
|