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1985年2月,“四川文物”第二期刊登了我的一篇短文,题为“三峡地区可能揭开早期人类活动的奥秘”。此文之目的,是将1984年在三峡地区调查的初步结果,和对今后的设想告之四川省文化部门,以便引起重视,并希望能在此基础上,对巫山大庙化石地点继续调查。是年秋,四川省文化厅委托重庆自然博物馆组成长江三峡地层古生物考察队。我们于9月下旬抵达巫山,随即在大庙龙骨坡化石地点开展工作。开工前,我们对龙骨坡及其周围的地质情况作了调查,分析了龙骨坡一带的地貌类型和喀斯特发育的地质基础。大家认为:龙骨坡位于山原期夷平面,系一较大的石灰岩裂隙,它的东侧与山谷相通,顶部呈“天窗型”,裂隙内阳光充足,有助于生物活动,后来在漫长的地质作用
In February 1985, the second issue of “Sichuan Cultural Relics” published one of my essays entitled “The Three Gorges Area May Unveil the Mysteries of Early Human Activities.” The purpose of this paper is to report the preliminary results of the 1984 survey in the Three Gorges area and the cultural sector of Sichuan Province in the light of its future plans so as to draw attention to it and hope that on this basis, we will continue to investigate the fossil sites in the temple of Wushan. In the autumn, the Sichuan Provincial Department of Culture commissioned the Chongqing Museum of Nature to form a paleontological expedition to the Three Gorges of the Yangtze River. We arrived in Wushan in late September and started work at the fossil keel at the Temple. Before the commencement of construction, we investigated the geology of the Longgang slope and its surroundings and analyzed the geomorphological types in the area along the Longgang slope and the geological basis for the karst development. Everybody thinks: The keel slope is located in the early period of the mountain plateau, which is a large limestone fracture. Its eastern side is connected with the valley, the top is “skylight”, the sunshine in the fracture is sufficient, which helps biological activities, and later in the long geological effect