Assessment on the susceptibility of sudden geological hazards in mountainous areas of Beijing
The geological environment conditions of Beijing mountainous area are complex, and there are a lot of sudden geological hazards, which not only directly threaten the safety of people and fundamental facilities, roads and scenic spots in mountainous areas, but also threaten the planning and construct...
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| Format: | Article |
| Language: | zho |
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Editorial Office of The Chinese Journal of Geological Hazard and Control
2021-08-01
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| Series: | Zhongguo dizhi zaihai yu fangzhi xuebao |
| Subjects: | |
| Online Access: | https://www.zgdzzhyfzxb.com/en/article/doi/10.16031/j.cnki.issn.1003-8035.2021.04-17 |
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| author | Shoujing LUO Shanshan WANG Dequan FU |
| author_facet | Shoujing LUO Shanshan WANG Dequan FU |
| author_sort | Shoujing LUO |
| collection | DOAJ |
| description | The geological environment conditions of Beijing mountainous area are complex, and there are a lot of sudden geological hazards, which not only directly threaten the safety of people and fundamental facilities, roads and scenic spots in mountainous areas, but also threaten the planning and construction of cities and towns. It is a very important work to divide the geological disaster prone areas by evaluation of geological hazard susceptibility, so as to guide the urban construction planning and reduce the threat of geological disasters with the evaluation results. Based on the description of the sudden geological hazards development of rock fall, landslide, unstable slope and debris flow in Beijing mountainous area, the article selects six influencing factors, including slope, fluctuation, rock group of engineering geological, geological structure, geomorphic type and precipitation, and adopts the method of integrated information model to analyze the susceptibility of slope hazards including rock fall, landslide, unstable slope and debris flow in Beijing mountainous area. Then according to the principle of "high not low", the results of susceptibility of various hazards were superimposed to divide the susceptibility of sudden geological hazards in mountainous areas, which provides scientific basis for the suitability evaluation of urban construction, the compilation of land spatial planning and the improvement of spatial governance. |
| first_indexed | 2024-04-09T22:19:02Z |
| format | Article |
| id | doaj.art-090d8c10bc374cde968feef3fff9535f |
| institution | Directory Open Access Journal |
| issn | 1003-8035 |
| language | zho |
| last_indexed | 2024-04-09T22:19:02Z |
| publishDate | 2021-08-01 |
| publisher | Editorial Office of The Chinese Journal of Geological Hazard and Control |
| record_format | Article |
| series | Zhongguo dizhi zaihai yu fangzhi xuebao |
| spelling | doaj.art-090d8c10bc374cde968feef3fff9535f2023-03-22T16:10:36ZzhoEditorial Office of The Chinese Journal of Geological Hazard and ControlZhongguo dizhi zaihai yu fangzhi xuebao1003-80352021-08-0132412613310.16031/j.cnki.issn.1003-8035.2021.04-17202007003Assessment on the susceptibility of sudden geological hazards in mountainous areas of BeijingShoujing LUO0Shanshan WANG1Dequan FU2Beijing Institute of Geology, Beijing 100120, ChinaBeijing Institute of Geology, Beijing 100120, ChinaBeijing Institute of Geology, Beijing 100120, ChinaThe geological environment conditions of Beijing mountainous area are complex, and there are a lot of sudden geological hazards, which not only directly threaten the safety of people and fundamental facilities, roads and scenic spots in mountainous areas, but also threaten the planning and construction of cities and towns. It is a very important work to divide the geological disaster prone areas by evaluation of geological hazard susceptibility, so as to guide the urban construction planning and reduce the threat of geological disasters with the evaluation results. Based on the description of the sudden geological hazards development of rock fall, landslide, unstable slope and debris flow in Beijing mountainous area, the article selects six influencing factors, including slope, fluctuation, rock group of engineering geological, geological structure, geomorphic type and precipitation, and adopts the method of integrated information model to analyze the susceptibility of slope hazards including rock fall, landslide, unstable slope and debris flow in Beijing mountainous area. Then according to the principle of "high not low", the results of susceptibility of various hazards were superimposed to divide the susceptibility of sudden geological hazards in mountainous areas, which provides scientific basis for the suitability evaluation of urban construction, the compilation of land spatial planning and the improvement of spatial governance.https://www.zgdzzhyfzxb.com/en/article/doi/10.16031/j.cnki.issn.1003-8035.2021.04-17double evaluationsudden geological hazardsmethod of integrated information modelinfluencing factorsusceptibility assessment |
| spellingShingle | Shoujing LUO Shanshan WANG Dequan FU Assessment on the susceptibility of sudden geological hazards in mountainous areas of Beijing Zhongguo dizhi zaihai yu fangzhi xuebao double evaluation sudden geological hazards method of integrated information model influencing factor susceptibility assessment |
| title | Assessment on the susceptibility of sudden geological hazards in mountainous areas of Beijing |
| title_full | Assessment on the susceptibility of sudden geological hazards in mountainous areas of Beijing |
| title_fullStr | Assessment on the susceptibility of sudden geological hazards in mountainous areas of Beijing |
| title_full_unstemmed | Assessment on the susceptibility of sudden geological hazards in mountainous areas of Beijing |
| title_short | Assessment on the susceptibility of sudden geological hazards in mountainous areas of Beijing |
| title_sort | assessment on the susceptibility of sudden geological hazards in mountainous areas of beijing |
| topic | double evaluation sudden geological hazards method of integrated information model influencing factor susceptibility assessment |
| url | https://www.zgdzzhyfzxb.com/en/article/doi/10.16031/j.cnki.issn.1003-8035.2021.04-17 |
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