Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Huayang Dai"'
Publikováno v:
Meitan xuebao, Vol 49, Iss 5, Pp 2445-2461 (2024)
In view of unreasonable evaluation factors and limitations of regional evaluation results of the current mining-induced building damage, a method is proposed for assessing building damage based on surface sensitive deformation and housing factors. Mi
Externí odkaz:
https://doaj.org/article/fe62938a8c8148f78cc686b20c1be497
Publikováno v:
Land, Vol 13, Iss 7, p 1065 (2024)
Mining activities have significantly altered the land use patterns of mining areas, exacerbated the degree of landscape fragmentation, and thereby led to the loss of biodiversity. Ecological networks have been recognized as an essential component for
Externí odkaz:
https://doaj.org/article/2a174fb740bb4caa9edccbabc6e8ba90
Publikováno v:
Remote Sensing, Vol 16, Iss 11, p 1938 (2024)
Dynamic predictions of surface subsidence are crucial for assessing ground damage and protecting surface buildings. Based on Small Baseline Subset Interferometric Synthetic Aperture Radar (SBAS-InSAR) technology, a method for making dynamic predictio
Externí odkaz:
https://doaj.org/article/70f4b5fd31de4e2e9a0f65917e8d37fc
Publikováno v:
Taiyuan Ligong Daxue xuebao, Vol 53, Iss 4, Pp 682-689 (2022)
In order to analyze the deformation and failure mechanism of the slope under the mining conditions of extra-thick coal seam, based on the mining geological conditions of 8092 working face in a mining area, the deformation and failure law, the variati
Externí odkaz:
https://doaj.org/article/cd06ba53ae0e4ae48e47d3ca0af7946b
Publikováno v:
Remote Sensing, Vol 15, Iss 18, p 4573 (2023)
The acquisition of precise deformation data, including the entirety of the subsidence basin resulting from subterranean mining operations, assumes critical significance in the context of surface impairment monitoring during the course of mining activ
Externí odkaz:
https://doaj.org/article/797fe9a9fd0b45dbaa1beea030697029
Autor:
Huayang Dai, Peng Li, Nurpeissova Marzhan, Yueguan Yan, Chongliang Yuan, Tursbekov Serik, Junting Guo, Yryszhan Zhakypbek, Konbay Seituly
Publikováno v:
International Journal of Mining Science and Technology, Vol 32, Iss 1, Pp 103-112 (2022)
Ultra-thick steep coal seam mining will inevitably lead to the increase of greater and violent ground subsidence and deformation. A subsidence control method by inversely-inclined slicing and upward mining is proposed in this paper. By this method, t
Externí odkaz:
https://doaj.org/article/bde99e516a2b469c9a8a196703c1ae67
Publikováno v:
Remote Sensing, Vol 15, Iss 7, p 1834 (2023)
The current three-dimensional (3D) deformation monitoring methods, based on the single line-of-sight (LOS) interferometric synthetic aperture radar (InSAR) technology, are constructed by combining the deformation characteristics of mining subsidence
Externí odkaz:
https://doaj.org/article/2c720841c23949dcb431ad7f0c9d68c1
Publikováno v:
International Journal of Mining Science and Technology, Vol 30, Iss 2, Pp 243-249 (2020)
Mathematical modeling of surface deformations caused by underground mining operation is commonly carried out with use of empirical, numerical or stochastic models. One of the most frequently applied model for prediction of ground deformation in many
Externí odkaz:
https://doaj.org/article/179571f16b04482595e68ed8c9abe259
Publikováno v:
Remote Sensing, Vol 14, Iss 23, p 5985 (2022)
Coal seam mining in the gully area easily causes ground cracks and even induces landslides, which endanger the safety of mining areas. In this paper, combined with the mining conditions of a mining area in southern Shanxi Province, China, ground crac
Externí odkaz:
https://doaj.org/article/fb627a8660d24f0bb0542798e8aa2e13
Publikováno v:
Remote Sensing, Vol 14, Iss 18, p 4504 (2022)
As a type of earth observation technology, interferometric synthetic aperture radar (InSAR) is increasingly widely used in the field of geological disaster detection. However, the application of InSAR in low-coherence areas, such as alpine canyon are
Externí odkaz:
https://doaj.org/article/a1dc822c27e540e282d06bb6870280a2