追忆李四光对防震减灾的贡献,以系统整体观指导防震应急

笔者在追忆李四光地震科学和防震减灾指导思想的基础上,提出了以系统整体观指导防震应急的新论点,包括:运用地壳运动整体观研究地震规律;应用地震预测整体观进行地震预测;划分活动性构造体系,研究构造活动性;加强综合监测,研究各种地震前兆和相关的自然变异的发展趋势;圈定地震风险区,制定防震应急预案等.并结合中国的实际情况进行了论述.

Retrospection of Li Siguang's Contribution on Earthquake Disaster Prevention and Reduction: Using the Systematic and Overall Concept to Guide the Earthquake Prevention Work

Based on the retrospection of Li Siguang's earthquake science and his guiding thinking of earthquake disaster prevention and reduction,the authors put forward a new viewpoint to guide the earthquake prevention work using the systematic and overall concept.The viewpoint includes the study of the regularity of the earthquake using the overall concept of crustal movement,the forecast of earthquake using the overall concept of earthquake forecast,the division of the active tectonic system and the study of tectonic activity,the strengthening of synthetic monitoring and the study of the development trend of all kinds of earthquake precursors and related natural variations,the determination of the earthquake risk zone and the formulation of the earthquake emergency plan.The authors discuss the viewpoint in combination with the actual situation of China.