【摘要】 蓝田新街仰韶遗址在抢救性发掘中揭露出疑似自然变形现象.地震和考古人员共同进行现场分析,认为该遗址存在史前地震遗迹,表现为文化层被错动、砂土混杂掠裹和砂土液化,变形条带呈现近南北向和东西向延伸.初步研究结果表明,研究部位在仰韶文化期后曾遭受地震变形作用.更多还原

【Abstract】 Doubtful natural deformation phenomena were disclosed during salvage digging in Yangshao site of Xinjie,Lantian county.Seismological and archaeological investigator made a research on the site together with,it is consider initially that vestiges of prehistoric earthquake were existent indeed,which showed culture stratum were dislocated,sand and clay intermix and liquefaction of sand soil,the deformation belt was approximate to tending to S-N and E-W.The result of pilot study showed the research site underwent seismic deformation process.更多还原