Sedimentary Flux Variation and Environment of
详细信息
- 责任者：Chen Yingying (School of Envinronment and Planning ; Liaocheng University ; Liaocheng 252059 ; China) ; Chen Shiyue
- 刊名：Acta Sedimentologica Sinica
- 出版年：2010
- 卷期：28(4)
- 关键词：沉积环境 ; sedimentary environment ; 沉积速率 ; sedimentation rates ; 现代沉积 ; recent deposit ; 山东 ; Shandong Province
- 页码：p.783-789
- 图表：4 illus., 31 refs.
- 分类号：1400
- issnNo：ISSN1000-0550
- isbnNo：CN62-1038/P
摘要
Based on the modern sedimentary age sequence of the Dongping Lake which was established according to 210Pb and 137Cs methods, the sedimentary flux changes since 1889 were estimated and the reasons were analyzed and discussed. In this paper, the spatial distribution regularity of sedimentary flux and the relationship between the sedimentary flux and nature and human activities were explored so as to reveal the evolutionary history of the sedimentory environment of Dongping Lake more than a century and offer valuable basic information for protection and sustainable exploration of the Dongping Lake.