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Dynamic background of the 2017 Ms7.0 Jiuzhaigou (China) earthquake
Arabian Journal of Geosciences, 2021A Ms7.0 earthquake occurred in Jiuzhaigou in the Sichuan Province of China on August 8, 2017. The few published reports on this earthquake have focused on the seismogenic structure and the focal mechanism, but there is currently no detailed account of the dynamic process of this earthquake.
Kangsheng Xu +3 more
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An approach to mass movements in the Jiuzhaigou catchment
Natural Hazards, 1993This paper presents a preliminary study of the main types, features, genesis, and countermeasures of mass movements in the Jiuzhaigou catchment, which is one of the most scenic regions in China. The main features are debris flows, rock-segment flows, landslides, and avalanches.
Zhang Daquan, Xu Maoqi
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Surface Deformation Analysis in Jiuzhaigou, China Using SBAS-InSAR Technique
2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS, 2021In this paper, the surface deformation of Jiuzhaigou County is analyzed. The ascending ALOS-2 data of 15 scenes from December, 2017 to September, 2019 is used, and the results of surface deformation in time series are extracted by the small baseline subset interferometric synthetic aperture radar (SBAS-InSAR) technique. The monitoring results show that
Xingyu Lu +3 more
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Jiuzhaigou Tourist Perceptions of Wenchuan Earthquake
2010 International Conference on Management and Service Science, 2010This study is designed to explore the relationship between the Wenchuan earthquake and tourist perceptions of it, at Jiuzhaigou valley in China. Data were analyzed from a sample of 196 first-time and repeat visitors to the Jiuzhaigou Valley during National Day, the first Golden Week of tourism after the earthquake.
Fengmei Yang, Naiang Wang, Liangang Xiao
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The Service of Digital Measurable Images in Smart Jiuzhaigou
Advanced Materials Research, 2012Along with the acceleration of social informatization and the increase of users' individual requirements, it becomes difficult for the electronic maps to meet the management needs of the smart scenic spots because there lack of information on real time data and participation of tourists. Digital measurable images (DMI) can make up for the disadvantages
Yun Bai, Cong Xu, Zhen Feng Shao
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Environmental Science and Pollution Research, 2023
A World Natural Heritage Site, Jiuzhaigou, is the first nature reserve in China whose primary purpose is to protect natural scenery. On August 8, 2017, a Ms 7.0 earthquake caused many unstable slopes in Jiuzhaigou, Sichuan Province, China. In the extreme storm conditions that follow, the unstable slopes tend to develop into potential landslides, which ...
Ming Chang +3 more
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A World Natural Heritage Site, Jiuzhaigou, is the first nature reserve in China whose primary purpose is to protect natural scenery. On August 8, 2017, a Ms 7.0 earthquake caused many unstable slopes in Jiuzhaigou, Sichuan Province, China. In the extreme storm conditions that follow, the unstable slopes tend to develop into potential landslides, which ...
Ming Chang +3 more
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Digital management model research in Jiuzhaigou National Park
2009 International Conference on Apperceiving Computing and Intelligence Analysis, 2009Rapid tourism development in Jiuzhaigou National Park has challenged the notion of balance between tourist numbers and natural resource management. Jiuzhaigou National Park is one of the most popular natural tourist attractions in China. The current issues faced are threefold; how to manage the number of tourists accumulating in each of the scenic ...
null Jun Ma, null Ze-Gui Ying
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Journal of Mountain Science, 2019
This work addresses the integrated assessment of rockfall (including landslides) hazards and risk for S301, Z120, and Z128 highways, which are important transportation corridors to the world heritage site Jiuzhai Valley National Park in Sichuan, China.
Xiao-ning Li +4 more
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This work addresses the integrated assessment of rockfall (including landslides) hazards and risk for S301, Z120, and Z128 highways, which are important transportation corridors to the world heritage site Jiuzhai Valley National Park in Sichuan, China.
Xiao-ning Li +4 more
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A EMD-BP integrated model to forecast tourist number and applied to Jiuzhaigou
Journal of Intelligent & Fuzzy Systems, 2018This paper focuses on improving the accurate prediction of tourist capacity, which is the key to solve the contradiction of tourism economy development and ecological environment protection. EMD-BP integrated predictive model is proposed and uses Empirical Model Decompose method to decompose time-series data of visitors into several TMF, then ...
Lin Shao-Jiang +2 more
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Rotational motions of the Ms7.0 Jiuzhaigou earthquake with ground tilt data
Science China Earth Sciences, 2019Observation and research of rotational motions induced by earthquake has been ignored in the past decades due to the lack of understanding of important ground rotational motions and practical difficulty involved in directly measuring the rotational components. Currently, there is a paucity of methods to directly measure rotational motions in China. The
Cong Zhou +4 more
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