1996年 9月 ,法国地球物理学家与中国有关科研人员联合对周口店古人类遗址保护区进行了系统的地球物理调查 ,发现了多处异常带 ,尤其是在地质和地球物理异常带交汇 (或重叠 )处 ,这些异常部位是最有可能的第四纪堆积物潜在处 ,值得进一步勘探 ,这样的区域总共有 5个。但经过分析 ,个别异常区的第四纪堆积与后来的人类活动有关 In September 1996, French geophysicists and Chinese researchers jointly conducted a systematic geophysical survey of the Zhoukoudian ancient human ruins reserve and discovered a number of anomalous belts, especially at the intersection of geological and geophysical anomalous belts (or Overlap), these anomalies are the most probable potential for Quaternary deposits and are worth further exploration, for a total of five such areas. However, after analysis, the quaternary accumulation of individual anomalous zones was related to later human activities