Dataset of Geo-Hazards in Fengjie Mapsheet (1: 50, 000), Chongqing

LI Gang; YANG Xiuyuan; LI Hao; LE Qilang

doi:10.12029/gc2018Z110

2018 Vol. 45, No. S1

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Article navigation > Geology in China > 2018 > 45(S1): 115-122

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LI Gang, YANG Xiuyuan, LI Hao, LE Qilang. 2018. Dataset of Geo-Hazards in Fengjie Mapsheet (1: 50, 000), Chongqing[J]. Geology in China, 45(S1): 115-122. doi: 10.12029/gc2018Z110

Citation:

LI Gang, YANG Xiuyuan, LI Hao, LE Qilang. 2018. Dataset of Geo-Hazards in Fengjie Mapsheet (1: 50, 000), Chongqing[J]. Geology in China, 45(S1): 115-122. doi: 10.12029/gc2018Z110

Dataset of Geo-Hazards in Fengjie Mapsheet (1: 50, 000), Chongqing

Center for Hydrogeology and environmental Geology of China Geological Survey, Baoding 071000, China

Fund Project: Geological Survey Program of Survey Program of China Geological Survey: Survey of geological disaster in mountain towns of Northeast Chongqing (DD20160277)

More Information

Author Bio: LI Gang, male, born in 1978, senior engineer, is engaged in the geological hazard survey and evaluation and monitoring and early warning; E-mail: lgs82081@126.com
Corresponding author: YANG Xiuyuan, male, born in 1980, senior engineer, project leader, geological engineering and geological hazard; E-mail: yangxiuyuan@mail.cgs.gov.cn

Received Date: 20 March 2018

Revised Date: 11 April 2018

Publish Date: 25 September 2018

Abstract

Abstract

Situated in China's Three Gorges Reservoir Region, the Fengjie County is prone to frequent geo-hazards. This area features big topographic relief, well-developed structures and soft rocks, and relatively fragile geological environment. This paper employs field geological surveys to ascertain the distribution regularities of geo-hazards and geo-hazard breeding geological setting in the studied area. The dataset of geo-hazards in Fengjie Mapsheet (1:50, 000), which has integrated the data in geo-hazard, geology and geography, has been constructed for the first time, along with the compilation of the same-scaled geo-hazard maps of Fengjie County Mapsheet. This paper has also classified the data sources, data collecting methods, and processing techniques, so as to provide practical application case of the geo-hazard maps dataset, and meanwhile present references for the data processing and application in this type of geological survey.
- Geological Hazard /
- Fengjie mapsheet /
- Three gorges reservoir region /
- Geo-hazard complex /
- Geodatabase

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References

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