摘要
陕西省是我国地质灾害较严重的省份之一，利用数理统计方法，分析了2001～2005年陕西省发生的地质灾害成功预报实例的时空分布、类型规模等若干规律，并进一步讨论了地质灾害成功预报的原因。在此基础上，提出了陕西省地质灾害成功预报的3种模式以及提高成功预报水平的对策措施。
Shaanxi is one of provinces prone to geological disasters in China. In this paper, by using statistical methods, the spatial-temporal distribution, types, scale and rules of successful forecast to geological disaster events in Shaanxin from 2001 to 2005 are analyzed. The reason of successful forecast of geological disasters is discussed. Three patterns of successful geological hazard forecast and measures to upgrade the level of forecast in Shaanxi Province are put forward.
出处
《灾害学》
CSCD
2006年第4期71-74,共4页
Journal of Catastrophology
基金
陕西省软科学项目(2005KR13)
关键词
地质灾害
预报实例
陕西
geological hazard
forecast case
Shaanxi
