论文部分内容阅读
本文运用钻井资料,对海相上上新一中更新世上总群的沉积环境进行研究,力求闸明全硫量以及硫的各种形态组份,并分析碳元素及氯离子,以掌握沉积环境。地质概况及采样位置样品分别取自千叶县茂原市北约4km,井深2000m 的“上太田井”,“上太田井”西约15km 处井深2000m 的“市原井”以及“上太田井”北北东约5km 处井深1750m 的“大网井”
In this paper, the drilling data are used to study the sedimentary environment of the new epoch on the upper Pleistocene in the marine phase. The study aims to reveal the total amount of sulfur and the various sulfur components, and analyze the carbon and chloride ions to understand the depositional environment . The geology profile and sampling location samples were taken from “Shitai Well” with a depth of 2000m and a depth of 2000m at “Shangtai well” about 15km west of “Shangtai well” from the north of about 4km in Mobara, Chiba, and “Shidahara well” East about 5km well depth of 1750m “big well”