TheChineseJournalofGeologicalHazardandControl Vo1.23 No.1 Mar.2012 贵州水城县地质灾害特征、成因及防治对策 司江福,尹海沣,黎富当,张波江,李敏艳 (1.贵州省六盘水市水城县国土资源局,贵州水城 553006; 2.贵州省有色金属和核工业地质勘查局二总队,贵州六盘水 553004) 摘要:水城县位于贵州
The thesis, based on the analysis of geological hazard, environment, and mechanism of hazard occurrence, accounting for the key factors of controlling disaster, and combining the object hazard damages to, proposed we should take a dynamic treatment of hazard according to the different hazard factors...
Landslide Hazard InformationLandslides cause fatalities and billions of dollars in property damage each year.Adapted from United States Geological Survey Fact Sheet 2004-3072.Landslide Susceptibility Map Landslide Susceptibility Map: This map shows the relative landslide susceptibility from yellow (low) to ...
Discussion on causes of ground collapse pits in the foothill belt of Longmen Mountain after 5.12 Wenchuan Earthquakedoi:10.1007/s10064-009-0223-0Wenchuan Earthquake - Aftershocks - Geological hazard - Ground surface collapse - Cement dissolution...
Most of these landslides mainly occurred tens of thousands of years ago that is indicated by geological dating results. The causes behind these giant landslides have been discussed from various perspectives. Multiple factors, such as tectonic activity, rock properties (“genes”), river erosion ...
The types of earthquakes majorly depend upon the region where it occurs and the geological structure of that region is also defined here. There are many different types of earthquakes, most basic and popular are these types: Tectonic Earthquake ...
Figure 1.Geographical location of the study area 下载:全尺寸图片幻灯片 1.2 活动断裂 调查区内活动断裂较少,主要分布于裂谷的肩部。区域上晚更新世-全新世断裂发育,沿东西隆起区和裂谷区分界线正断裂发育(图2)。在研究区南部裂谷区顺着裂谷延伸的方向也发育着众多全新世断裂。东部隆起区与裂谷中央区的边界发育一...
A natural hazard often precedes a natural disaster. The Gujarat Earthquake, which happened on January 26, 2001, is an example of a natural disaster. The natural hazard is found beneath the state of Gujarat's active fault lines. Causes of Natural Disasters ...
Photo: Stormwater pollution entering a river from a drain. Photo by Peter C Van Metre courtesy of US Geological Survey.Sponsored linksContents What is water pollution? What are the main types of water pollution? How do we know when water is polluted? What are the causes of water pollution?
Shehata W, Roobol JM, Stewart I, Khiyami H, Al Khammash A, Sayed S, Tarabolsi Y, Al Ahmadi K (2007) Evaluation of a subsidence hazard in the Al Khafji area. Confidential report, Saudi Geological Survey, Jeddah, Saudi Arabia Song KI, Cho GC, Chang SB (2012) Identification, remediatio...