| 黄河上游地区崩塌、滑坡、泥石流地质灾害区域危险性评价 |
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| 引用本文： | 张春山,张业成,马寅生.黄河上游地区崩塌、滑坡、泥石流地质灾害区域危险性评价[J].地质力学学报,2003,9(2):143-153. |
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| 作者姓名： | 张春山 张业成 马寅生 |
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| 作者单位： | 1. 中国地质科学院地质力学研究所,北京,100081
2. 国土资源部实物地质资料中心,北京,065201 |
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| 基金项目： | 黄河上游新构造活动与地壳稳定性研究"地质大调查项目,科技部"自然灾害数据库"(97 925 03 03)资助。 |
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| 摘 要： | 本文在对黄河上游地区崩塌、滑坡、泥石流地质灾害进行野外调查和资料收集的基础上,对地质灾害进行了以县(市)为单元的危险性评价。评价区共包括116个单元,地质灾害危险程度共分为5级,高危险单元5个,较高危险单元7个,中等危险单元11个,较低危险单元47个,低危险单元46个。
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| 关 键 词： | 黄河上游地区 崩塌 滑坡 泥石流 地质灾害 危险性评价 |
| 文章编号： | 1006-6616(2003)02-0143-11 |
| 收稿时间： | 2002/9/18 0:00:00 |
| 修稿时间： | 2002年9月18日 |
REGIONAL DANGEROUS ON THE GEOLOGICAL HAZARDS OF COLLAPSE,LANDSLIDE AND DEBRIS FLOW IN THE UPPER REACHES OF THE YELLOW RIVER |
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| ZHANG Chun-shan,ZHANG Ye-cheng and MA Yin-sheng.REGIONAL DANGEROUS ON THE GEOLOGICAL HAZARDS OF COLLAPSE,LANDSLIDE AND DEBRIS FLOW IN THE UPPER REACHES OF THE YELLOW RIVER[J].Journal of Geomechanics,2003,9(2):143-153. |
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| Authors: | ZHANG Chun-shan ZHANG Ye-cheng and MA Yin-sheng |
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| Affiliation: | Institute of Geomechanics, Chinese academy of geological science, Beijing, 100081,Center of factual material and geological data, Ministry of Land and resource, Hebei, 065201, China and Institute of Geomechanics, Chinese academy of geological science, Beijing, 100081 |
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| Abstract: | Based on field work and related gological hazard data of collapse,landslide and debris flows,the dangerous assessment of the upper reaches of The Yellow River,with county as a unit,is estimated.There are 116 units in this region.Dangerous level is classified by 5 grades.There are 5 highest dangerous units.High dangerous units are 7.11 units belong to the middle dangerous area and the less and low dangerous units are 46 and 47 respectively. |
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| Keywords: | upper region of the Yellow River geological hazard dangerous assessment |
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