《Table 7 Attribute table of sedimentary (volcano) rock stratigraphic unit》
The paleocoast line(PALEOCOAST LINE)subdataset is the paleocoast line position of different transgression periods since the Late Pleistocene.The coastline positions of three different periods could be identified in transgression period I,which are respectively5.5 ka.B.P,4.0 ka.B.P and 2.5 ka.B.P up til now.However,only the coastline position of the maximum transgression could be identified in transgression period II.
图表编号 | XD00219949400 严禁用于非法目的 |
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绘制时间 | 2020.06.01 |
作者 | 黄猛、陈星、王莉、马青云 |
绘制单位 | 天津市地质调查研究院、天津市地质调查研究院、天津市地质调查研究院、天津市地质调查研究院 |
更多格式 | 高清、无水印(增值服务) |