贵州威宁地质灾害隐患及防治对策

Geological disaster and countermeasures of Weining county Guizhou province

威宁县是贵州省面积最大、海拔最高的县,随着社会经济的快速发展,特别是不合理的人为工程活动对地质环境的破坏,不可避免地带来了一系列的环境地质问题的出现,造成了巨大的经济损失,同时,也严重威胁人民群众的生命和财产安全。本文基于2011年实际调查数据,从地质环境条件、人为工程活动特征等方面,分析论述了威宁县地质灾害隐患的主要类型、发育分布特征及其危害特点,并提出了相应的防治措施建议,为威宁县进行规划、部署和实施地质灾害防治工作提供依据。

Weining county is the largest and highest of the county in Guizhou province, as the rapid development ofSocio-economic, especially the unreasonable human engineering activities damage the geological environment, itinevitably brings about a series of problems of environmental geology and causes huge economic losses,simultaneously, it seriously threats to people＇s lives and property safety. Based on the 2011 actual survey data, thisarticle analyzes and discusses the main types of geological disaster, development and distribution, and hazardcharacteristics, from the geological environment, human engineering activities, etc…, and proposes preventivemeasures and recommendations, the purpose is providing the basis for the planning, deployment and prevention ofgeological disasters of Weining county.