湖南邵东县地质灾害发育特征及其影响研究  

Study on Geological Disaster Characteristics and Impact on Shaodong Country,Hunan Province

作　　者：刘珍兰[1] 宁进锡 

机构地区：[1]中南大学地球科学与信息物理学院,湖南长沙410083 [2]湖南省地球物理地球化学勘查院,湖南长沙410116

出　　处：《南方金属》2015年第6期40-43,共4页Southern Metals

摘　　要：近年，邵东县是湖南省地质灾害较严重地区之一，地质灾害的影响对人民的生命财产构成很大威胁．文章借助湖南省邵东县1：5万地质灾害详细调查（项目编号：湘[2013]地详430521—09）项目，结合野外调查资料，在整合地质灾害数据的基础上，通过研究邵东县自然地理、区域地质构造、人工活动等环境孕育背景，阐明滑坡、地面塌陷、崩塌、泥石流等地质灾害的发育特征，分析地质灾害对邵东社会环境经济的重要影响，提出防灾建议．过去全县已发生各类地质灾害118处，灾害类型以滑坡、采空塌陷为主；崩塌、不稳定斜坡和泥石流数量相对较少，零星分布于其他乡镇．In the recent years, Shaodong is one of the areas with severe geological disasters in Hunan province. People＇ s life and property are under the threatening of geological disasters. This paper is supported by the project Detailed In- vestigation of 1 ： 50000 Geological Disasters in Shaodong, Hunan （ Project number： Hunan （ 2008 ） Detailed survey of the disaster No. 430521 -09 ）. The disaster prevention suggestion is put forward, and the important effect between the geolog- ical disasters and the social economic environment in Shaodong is analyzed based on the integration of field survey and dis- aster data, and the expounding the development characteristics of geological disasters such as landslides, surface collapses, i collapses, debris flows and etc. 118 geological disasters have happened during the past years, which mostly are the land- slides and goal collapses. Collapses, unstable slopes and debris flows are relatively less, which happened in few villages.

关 键 词：地质灾害 滑坡 地面塌陷 湖南省邵东县 

分 类 号：P694[天文地球—地质学]