本文在指出滑坡灾害对国民经济建设所带来的危害的基础上,提出滑坡预测预报的必要性;然后系统的论述了滑坡预测预报的含义,从空间预测预报和时间预测预报两个方面深入论述了滑坡预测预报研究的主要方法;最后分析了当前预测预报中存在的问题并展望其未来的发展趋势。 This paper pointed out the necessity of landslide prediction and forecasting based on the hazard of landslide hazard to the national economy construction. Then it systematically discussed the meaning of landslide prediction and forecast, and discussed in depth from the aspects of space forecasting and time forecasting The main methods of landslide prediction and forecasting are analyzed. Finally, the problems in the current forecasting and forecasting are analyzed and the future development trends are also discussed.