【摘要】 根据地质构造、地球物理、地壳形变和地震活动资料，综合分析了珠江三角洲地区的地震危险性。研究结果认为，东莞－广州－肇庆一带是一个地震危险区。更多还原

【Abstract】 According to the information on the geological structure, geophysics,crustal deformation and seismic activity,the earthquake risk of the Pearl River Delta is analysed comprehensively. The research result indicates that Dongguan-Guangzhou-Zhaoqing region is an earthquake risk zone.更多还原