1. This paper forewarns the potential crises of eco-environmental according to the past result and current status of resouce exploitation. 本文依该区域的环境现状和过去资源开发的后果对此提出预警。
2. We come the extract useful information based on the high grade video image, and achieves by this forewarns beforehand and peruses afterward, even is the data analysis effect. 我们基于高质量的视频图像来萃取有用的信息，并以此达到事先预警和事后翻查，甚至是数据分析的效果。
3. This article has mainly analyzed earthquake's huge harm, particularly our country earthquake forewarns the present situation, proposed finally several earthquakes forewarn suggestion. 本文主要分析了地震的巨大危害，尤其是我国地震预警的现状，最后提出几点地震预警的建议。
4. Through summarizing the growth characteristic of debris flow disasters in Shanxi, it provides the technical support for the forewarns, preventions and reductions of the debris flow disaster. 通过总结山西泥石流灾害发育特征，为泥石流灾害预警和防灾减灾提供技术支撑。
