作　　者： ; ; ; ; ;

机构地区： 北京师范大学资源学院

出　　处： 《测绘科学》 2010年第1期169-171,共3页

摘　　要： 滑坡灾害的发生严重影响人类社会的生产生活,因此对滑坡灾害的预警预测工作一直是地质灾害监测和防治的重点,国内外众多学者都对此进行了相应研究。本文在前人的研究基础上把信息量模型和降雨诱发指数应用在滑坡预测研究中,充分考虑两者的耦合影响,建立了滑坡危险性预测模型,并完成了模型的开发工作。该模型实现了滑坡灾害危险性预测的快速化、自动化,并且已集成到江西省地质灾害预警预报分析决策系统中,得到了成功应用。 As the landslides have affected human society severely, the predictions of landslides become a focal point of the supervision and prevention to geologic hazard. And many experts both home and abroad have paid more attention to this field. In this article, the author applied Information quantity model and rain-triggered index in the landslide prediction research based on existing works. Considering the coupling impacts between geology and meteorology adequately, the author constructed the landslide hazard prediction model, which has been integrated in Jiangxi province geo-hazard prediction and analysis system. It realizes the prediction of landslides timely and automatically. And it has been proved in practice successfully.

关 键 词： 滑坡危险性预测模型 信息量模型 降雨诱发指数 模型实现

领　　域： [天文地球]