四川省宁南县主要地质灾害特征及防御对策  

CHARACTERISTICS OF GEOLOGICAL DISASTERS AND PROTECTINGCOUNTERMEASURE IN NINGNAN COUNTY,SICHUAN PROVINCE

作　　者：陈玉禄[1] 苟宁刚 单成德[2] 姚江宁[2] 唐扬贵[2] 

机构地区：[1]四川地勘局区调队,成都双流610213 [2]宁南县国土资源局,四川宁南615000

出　　处：《地质灾害与环境保护》2005年第2期119-124,共6页Journal of Geological Hazards and Environment Preservation

摘　　要：　宁南县属地质灾害频发区,主要地质灾害点共有31处,威胁6757人的生命财产安全,其中对城镇发生直接威胁4处,学校威胁3处,度假山庄威胁1处,潜在经济损失达22765万元。本文在详细论述地质灾害体特征的基础上并提出了相应的防御对策,提出对当地居民构成重大生命财产威胁的共5处,需采取治理措施,以减少地质灾害的发生。<Abstrcat>There are 31 geological disaster sites, which threaten the lives and fortunes of 6 757 people in 4 towns, schools and 1 scenery. The potential economic loss is 227.65 million Yuan. The paper describes the characters of geological disaster bodies in detail and brings forward protection countermeasure. There are 5 pieces of geological disaster bodies which threaten severely the lives and fortunes of the local inhabitants in Ningnan Country.

关 键 词：防御对策 宁南县 灾害特征 四川省 生命财产安全 地质灾害体 经济损失 治理措施 威胁 

分 类 号：P426.616[天文地球—大气科学及气象学] S423[农业科学—植物保护]