中国航空航天总公司下属的一个科研所从去年开始研究通过卫星航天摄影预报地震的课题。已着手进行的研究工作取得了如下的成果：13次预报中6次测准。原来每次地震之前地表都有不明显的变化，这些变化可以从高空测定出来。在成功做出预测的地震中有三次是在里氏震级七级以上的， A research institute affiliated to China Aerospace Corporation began researching the issue of earthquakes forecasting by satellite and space photography last year. The work that has been done has yielded the following results: 6 out of 13 predictions. The original surface before each earthquake there is no obvious change, these changes can be measured from high altitude. Three of the earthquakes that made the prediction successful were above Richter magnitude seven,