Zobrazeno 1 - 10
of 163
pro vyhledávání: '"disaster causing"'
Publikováno v:
暴雨灾害, Vol 43, Iss 6, Pp 733-740 (2024)
The assessment of lightning disaster-causing hazards is the key to risk survey of lightning disasters. Following the technical route of the national meteorological disasters comprehensive risk survey since 2020, and based on the lightning location da
Externí odkaz:
https://doaj.org/article/48953a5695d74a8e9b7063269e063450
Publikováno v:
Meikuang Anquan, Vol 55, Iss 10, Pp 129-138 (2024)
For the problem that the potential risk of coal mine roadway is difficult to be quantified and predicted, the risk factors affecting the stability of roadway are screened and extracted. The fuzzy analytic hierarchy process (FAHP) risk evaluation mode
Externí odkaz:
https://doaj.org/article/466243b7dca846709cb939c1b106e90d
Autor:
Haijun WANG, Sanlong ZHENG, Xiangye WANG, Mintao DONG, Yan WU, Liang MA, Wei YANG, Yuying ZHU
Publikováno v:
Meitan kexue jishu, Vol 52, Iss 9, Pp 173-188 (2024)
Hidden disaster-causing factors in coal mines are key geological factors that restrict the safety, high efficiency, green and intelligent mining, and transparent geology is an important technical means to realize the detection of hidden disaster-caus
Externí odkaz:
https://doaj.org/article/8898c0b31e814f9197be7fd937674eb1
Publikováno v:
Meitan xuebao, Vol 49, Iss S1, Pp 45-56 (2024)
Taking the 11–3106 working face of Menkeqing Coal Mine as the research background, a fracture model of the structure covered by thick and hard overburden at the 11–3106 working face was established. The mechanism of rock burst in the open roadway
Externí odkaz:
https://doaj.org/article/e6762a81e49040278d562a153ad953bc
Publikováno v:
Shuiwen dizhi gongcheng dizhi, Vol 51, Iss 3, Pp 118-129 (2024)
Previous studies on the susceptibility assessment of regional landslides mainly focused on comparing and improving the results of different evaluation models, while neglected the preservation of information on selected disaster-causing factors and th
Externí odkaz:
https://doaj.org/article/ce04a5bc6b374878bf1ebaef56baab80
Publikováno v:
Gong-kuang zidonghua, Vol 50, Iss 4, Pp 18-32 (2024)
Coal-rock-gas composite dynamic disaster is a major safety hazard in deep coal mining. Exploring its disaster mechanism and developing monitoring, early warning, prevention and control technologies are key to prevention and control. Therefore, the 't
Externí odkaz:
https://doaj.org/article/107ea7db694640abb0df19bc99f9a158
Autor:
Yifan ZENG, Huicong ZHU, Qiang WU, Hao WANG, Xiaoming GUO, Fangpeng CUI, Zhenzhong PANG, Shouqiang LIU, Weihong YANG
Publikováno v:
Meitan xuebao, Vol 49, Iss 3, Pp 1539-1555 (2024)
China is the country with the most complicated coal-forming and occurrence conditions in the world. The roof water disaster, caused by the diversity and complexity of the hydrogeological conditions of the coal seam roof, the mutuality and time-varyin
Externí odkaz:
https://doaj.org/article/5e538889197c41648d04a56f3451de62
The disaster-causing factors of the flash floods for the July 20th extreme rainstorm in Henan, China
Publikováno v:
Frontiers in Earth Science, Vol 12 (2024)
Global warming has accelerated the frequency and intensity of extreme rainfall events in mountainous areas. Coupled with their vulnerable environment and the impact of intensive human activities, along with the complex and variable causes of flash fl
Externí odkaz:
https://doaj.org/article/6cd31b528f9747b38d6db16b011abadf
Publikováno v:
Meitan kexue jishu, Vol 51, Iss S2, Pp 50-59 (2023)
In the process of deep mining, the geological type of the mine is complicated. Under the condition of “three heights and one disturbance”, it is easy to cause coal and gas outburst and other coal and rock dynamic disasters near the hidden structu
Externí odkaz:
https://doaj.org/article/6c3b8dbbac654906a1d2096e6c7195af
Publikováno v:
暴雨灾害, Vol 42, Iss 6, Pp 724-730 (2023)
The assessment of disaster-causing hazards for the rainstorm event is a fundamental and key aspect of assessing the risk of rainstorm disasters, which can provide essential technical support for meteorological disaster prevention and mitigation. Usin
Externí odkaz:
https://doaj.org/article/4047f60aa5324e9985a12865c8f65876