共查询到14条相似文献，搜索用时 312 毫秒
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1933年8月25日,四川省茂县叠溪发生7级地震,古城叠溪全城被毁,震后45天地震堰塞湖溃决,又造成严重的次生水灾,地震和水灾均引起惨重伤亡。根据对历史资料的考证和分析,初步认为:茂县境内直接死于地震的常住居民为6 865人,该地震造成的死亡总人数约7 000人;地震次生水灾的死亡人数尚难以准确统计,"2 500余人"和"4 000人左右"的说法相对来说比较可信。 相似文献
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历史将永远铭记他们——记在叠溪大地震的考察、研究和救灾工作中作出贡献的几位前辈 总被引：4，自引：0，他引：4
考证并记叙了在1933年叠溪地震的考察、研究和救灾工作中作出过重要贡献的若干前辈的事迹,包括常隆庆、李善邦、周郁如、徐近之、庄学本、张雪岩等先生和四川大学的师生们。他们是中国地震科学和防震减灾事业的先行者,永远值得我们怀念。 相似文献
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本文记述了1933年叠溪地震后的调查、报道和研究,重点介绍了中国西部科学院的叠溪地震调查及其著述《四川叠溪地震调查记》。关于叠溪地震,这是第一次科学性的现场调查和第一篇学术报告,具有重要的学术参考价值。 相似文献
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笔者考证并记叙了在1933年叠溪地震考察、研究及救灾工作中作出过重要贡献的若干前辈的事迹.西南地区地震现场科学考察第一人常隆庆教授(1905-1979年):地质学家.他在震后赶赴叠溪地震现场进行科学考察,时年仅28岁. 相似文献
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岷江断裂南段与1933年叠溪地震研究 总被引：15，自引：0，他引：15
１９３３年叠溪７．５级地震是发生在青同原东南缘的重大事件。对这次地震的等烈度线形态及与之相关的发震构造的认识有着明显的分歧。本文基于野外新发现的南北向活动断裂以及叠溪地震地面破裂的研究,认为这次地震的发震构造可能是作为岷江断裂南延部分的南北向活动断裂。 相似文献
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徐近之实察叠溪地震及对震后的建议对策 总被引：2，自引：0，他引：2
介绍了１９３３年徐近之先生实察叠溪地震灾害和水患的情况，及其提出的防震减灾对策意见。指出这些对策对发展震区经济、保护和开发自然资源，制定防震减灾规划和地震应急措施等们具有较好的学术价值和现实意义。 相似文献
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四川较场弧形构造与1933年叠溪地震发震构造的再讨论 总被引：5，自引：0，他引：5
较场弧形构造是四川众多弧形构造带之一。本文对该弧形构造的特征及其西冀发育的松平沟断裂的新活动性作了进一步论证，确认松平沟断裂属全新世活动断裂。该弧形构造西翼弧顶部位1933年曾发生过叠溪7．5级地城,丧人对该次地震的发震构造众说纷纭。作者通过近年来在现场的多次考察，并对该次地震的等烈度线形态，地表震害展布特征，建筑物沿松平沟断裂的左旋位错，震后持表发育的西北向地震地裂缝等现象的进一步研究认为，1933年叠溪7．5级地震的发展震构造仍为较场弧形构造西翼的松平沟断裂。 相似文献
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The Jiaocbang arcuate structure is one of the numerous arcuate structural belts in Sichuan. The present paper gives a further argument about the characteristics of that arcuate structure and the new activity of the Songpinggou fault and affirms that the Songpinggou fault is an active fault in the Holocene epoch. The Diexi M7.5 earthquake took place in 1933 on the west wing of that arcuate structure, near the apex of the arc. Many authors have given quite different opinions about the genetic structure of that earthquake. The authors have made on-the-spot investigations time and again over recent years. Besides this, the authors have also further studied the shape of intensity contour lines, the distribution characteristics of ground surface seismic hazards, the left-lateral dislocation of buildings along the Songpinggou fault, the NWtrending ground fissures that developed on the ground surface after earthquake, and so on. On this basis, it is still considered that the seismogenic fault of the 1933 Diexi M7.5 earthquake was the Songpinggou fault on the west wing of the Jiaochang arcuate structure. 相似文献
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HuangZuzhi TangRongchang LiuShengli 《中国地震研究》2003,17(1):51-62
The Jiaochang arcuate structure is one of the numerous arcuate structural belts in Sichuan. The present paper gives a further argument about the characteristics of that arcuate structure and the new activity of the Songpinggou fault and affirms that the Songpinggou fault is an active fault in the Holocene epoch. The Diexi M7.5 earthquake took place in 1933 on the west wing of that arcuate structure, near the apex of the arc. Many authors have given quite different opinions about the genetic structure of that earthquake. The authors have made on-the-spot investigations time and again over recent years. Besides this, the authors have also further studied the shape of intensity contour lines, the distribution characteristics of ground surface seismic hazards, the left-lateral dislocation of buildings along the Songpinggou fault, the NWtrending ground fissures that developed on the ground surface after earthquake, and so on. On this basis, it is still considered that the seismogenic fault of the 1933 Diexi M7.5 earthquake was the Songpinggou fault on the west wing of the Jiaochang arcuate structure. 相似文献