Results 11 to 20 of about 14,678 (246)

Characteristics and formation mechanism of karst collapse in Yunnan Plateau

Zhongguo dizhi zaihai yu fangzhi xuebao, 2022
The general characteristics of karst collapse in Yunnan plateau is comprehensively influenced and determined by the specific geological environment, karst development, hydrogeology, hydrometeorology and human engineering activities. This article analyses
Xiaobo KANG, Yu WANG, Hua ZHANG, Xusheng DAI, Guangyi ZHU   +4 more
doaj   +2 more sources

Research on Collapse Risk Assessment of Karst Tunnels Based on BN Self-Learning [PDF]

Buildings
The high risk of collapse is a key issue affecting the construction safety of karst tunnels. A risk assessment method for karst tunnel collapse based on data-driven Bayesian Network (BN) self-learning is proposed in this study.
Jinglai Sun, Yan Wang, Xu Wu, Xinling Wang, Hui Fang, Yue Su   +5 more
doaj   +2 more sources

Preliminary study of karst collapse [PDF]

, 1987
[cat] L'objecte d'aquest treball és analitzar diversos mètodes de predicció d'enfonsaments càrstics. S'estableixen dos models de predicció, en diferents condicions, d'acord amb el principi d'equilibri límit.
Chen, Jian, Jianyi, Tan
core   +2 more sources

Faults and associated karst collapse suggest conduits for fluid flow that influence hydraulic fracturing-induced seismicity. [PDF]

Proc Natl Acad Sci U S A, 2018
Galloway E, Hauck T, Corlett H, Pană D, Schultz R.   +4 more
europepmc   +3 more sources

A non-linear flow model for the flow behavior of water inrush induced by the karst collapse column. [PDF]

RSC Adv, 2018
Hou X, Shi W, Yang T.
europepmc   +3 more sources

Destruction Mechanism of Clay-Covered Karst Collapse [PDF]

Jiayi Tian, Yan Gao
openalex   +2 more sources

Study on the delimitation of affected zone of geological environment for karst underground engineering：taking Longgang district, Shenzhen City as an example

Carsologica Sinica, 2022
The construction of a large number of urban underground rail transit and urban renewal projects has intensified the urban karst geological disasters in our country.
Shengtang WU, Xiaozhen JIANG, Xiao MA, Zhen TANG   +3 more
doaj   +1 more source

A review of karst collapse mechanisms

Carsologica Sinica, 2023
Karst collapse is a global geohazard and has been reported to occur in 23 countries, including China, the United States of America, Canada, South Africa, Italy, France, the United Kingdom, Germany, Russia, and Turkey.
Xiaozhen JIANG, Tao FENG, Zhiwen ZHENG, Mingtang LEI, Wei ZHANG, Xiao MA, Xiaojuan YI   +6 more
doaj   +1 more source

Karst development characteristics and distribution law in Huaihua basin, Hunan Province

Carsologica Sinica, 2022
Huaihua basin is located at the center of the marginal areas of Hunan, Hubei, Chongqing, Guizhou and Guangxi. Shanghai-Kunming high-speed railway, Zhangjiajie-Jishou-Huaihua high-speed railway, Huaihua-Guilin high-speed railway (under planning ...
Yuanbin WU, Zhikui LIU, Renchao YIN, Jianxing YANG, Weiquan LUO, Mingtang LEI, Jianling DAI, Zongyuan PAN   +7 more
doaj   +1 more source

Development characteristics and prevention countermeasures of karst collapse in Zhongqiao of Yantai

Carsologica Sinica, 2022
The limestone distribution area of Zhongqiao is a typical representative of the karst landform distribution in Jiaodong Peninsula. With an area of about 30 km2, it is located about 25 km southwest of Yantai City, and is the core area of Fushan Economic ...
Youzhi WANG, Ning YANG, Linhong YU, Lingfeng LV   +3 more
doaj   +1 more source