摘要
选取苏南地区（30°-35°N，115°～125°E）为研究区，采用中国地震局提供的1970年以来ML≥2．0级地震活动的资料，经过完整性和一致性处理，对研究区进行全时空扫描确定中短期预备空区，以分析该地区中强地震前地震活动性图像的时间、空间及强度演化特征。
The south area （30°- 35° N, 115°- 125° E） of Jiangsu province is chosen as the studied region, and the characteristics of seismicity pattern evolution before medium - strong earthquakes in this area are studied by the earthquake activity data of ML ≥ 2.0 since 1970, which were scanned by time and space and determined the middle and short term gaps.
出处
《高原地震》
2009年第3期17-21,共5页
Plateau Earthquake Research
