摘要： 近30年(1987—2016)来,中国的软沉积物变形构造及地震岩研究,取得了很大的进展。但是,其研究思想却欠开放。在这一学术领域,几乎是一种观点,即中国期刊刊出的文章和一些出版的专著,几乎都把软沉积物变形构造当作地震岩。为了扭转这个几乎是一种学术观点的局面,Feng等(2016)写了一篇文章《中国软沉积物变形构造及地震岩研究简评》,并把这篇文章发送给国内外的多位专家,抛砖引玉,邀请他们为“软沉积物变形构造及地震岩”专题研讨会写文章,在会上宣读论文,对这些文章及这一专题中的问题进行认真的讨论和争鸣。

关键词: 软沉积物变形构造, 地震岩, 震积岩, 触动因素, 液化作用, 软沉积物变形构造的形成过程, 主要矛盾

Abstract: During the past 30 years(1987-2016),a great progress has been made in researches of soft-sediment deformation structures(SSDS)and seismites in China. However,the research thought of the academic field was not open-minded. It was almost with one viewpoint, i.e., almost all the papers and books of this field published in China considered the beds with SSDS as seismites. In order to change the phenomenon of one viewpoint,Feng et al.(2016)wrote a paper “Researches of soft-sediment deformation structures and seismites in China—A brief review”as “to cast a brick to attract the jade”,emailed this paper to many geologists in China and other countries,and invited them to write papers for the symposium of “Multi-origin of soft-sediment deformation structures and seismites”,to orally present their papers at the symposium,and to discuss the problems of SSDS and seismites.
“The seismite problem”by Prof. Shanmugam is the first paper that we have received from those geologists invited by us. It is an excellent paper that covers 153 years researches of geologists worldwide and has 268 references. It is beneficial to the researches of SSDS and seismites in China. The most important contribution of this paper is to challenge and negate the term “seismites”introduced by Seilacher(1969). Chinese geologist translated the term “seismites”into “震积岩”(Zhenjiyan)(the beds induced by earthquake and sedimentation). It is a mistranslated term. Whether the term “seismites”should be obsoleted or not,and whether the term “震积岩”(Zhenjiyan)should not be used any more,these problems should be discussed and determined by numerous geologists in China and other countries,and should be determined by geological practice. Another important contribution of “The seismite problem”is introduction of triggers and emphasis of liquefaction. 21 triggers and 2 types of soft-sediment constitute the theoretical foundation of the formation process of SSDS. If we utilize the method of “On contradiction”by Tse-Tung Mao(Mao,1937),study the formation process of SSDS in which there are many contradictions,and devote every effort to finding its principal contradiction,the SSDS can reveal something about the triggers, i.e., can reveal something about the origin of SSDS.

Key words: soft-sediment deformation structure(SSDS), seismites, Zhenjiyan, trigger, liquefaction, formation process of SSDS, principal contradiction

中图分类号: 

• P531