摘要
分析黄河流域古洪水研究近20年研究成果,从古洪水事件识别、古洪水水位恢复、古洪水发生年代、环境考古等方面回顾了古洪水研究新进展。指出黄河流域古洪水研究中存在的主要问题,提出主要趋势:各个学科之间交叉合作,使用多种方法重建古洪水事件,运用"3S"技术建立黄河流域古洪水计算的水力学模型,开展室内模拟试验的定量观测,古洪水沉积物测年方法的适宜性选择,加强区域间古洪水事件的相互对比。
Progress in the last 20 years of The Yellow River Basin paleoflood research is summarized in terms of identification of palaeofloods, recovery of palaeofloods water level, palaeofloods dating, and environmental archeology, etc. Some problems and development trends are proposed, including cross-cooperation between the various disciplines, using a variety of methods reconstruction palaeoflood, using "3S" technology to establish the palaeoflood hydraulics model, quantitative observation from indoor simulation test, appropriate choice of palaeoflood sediments dating methods, strengthening the mutual comparison of regional paleoflood.
出处
《商洛学院学报》
2013年第2期57-63,共7页
Journal of Shangluo University
基金
陕西省软科学研究计划项目(2012KRM119)
陕西省教育厅科研计划项目(12JK0486)
商洛学院科研基金项目(09SKY026)
关键词
古洪水断代
古洪水沉积物
多学科合作
palaeofloods dating
palaeofloods deposits
multidisciplinary cooperation