Sediment Load Change in the Yangtze River (Changjiang): A review

来源 :The 6th International Symposium on Larger Asian River(第六届亚洲大 | 被引量 : 0次 | 上传用户:gideonkim
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
  Extensive research into the changing sediment load throughout the Yangtze River (Changjiang) basin has been completed over recent years,and it provides an ongoing example of how to evaluate the consequences of natural and anthropogenic impacts on sediment processing in a very large fluvial system.This paper reviews these recent studies and critically assesses their findings regarding changes in sediment yield,load (both spatial and temporal variations),grain size,and rating curves,as well as the morphodynamic response of the channel and delta.
其他文献
“小儿推拿”是近些年受到广泛关注的小儿疗法,因其具有简、便、验和廉的特点,无痛苦、无副作用,易被患儿及家长接受.小儿推拿以传统中医为基础,更是糅合脏腑经络研究成果,再
期刊
  The Songhua River,the third largest river in China in terms of discharge,drains the well-known organic-rich black soil region in Northeast China.Over the la
会议
  When the energy of a river reaches a minimum required to transport an imposed sediment load,a special equilibrium state is achieved within a single channel
会议
列车提速将使横向无联结的并置混凝土梁横向振幅严重超限问题亟待解决,以适应提速要求。文章介绍并置梁的横向加固技术,以及提速试验结果。 The speeding up of trains will m
一年来我们财政工作上获得许多成绩,完成了中央所给予的任务,而且超过了任务,但是在收支制度上还存在着严重的问题,如各种税收的征起数与解库数有很大的差额,税款上解不及时
静脉曲张是一种不可逆转的血管病,即使不痛不痒,也要及时就医.如果医生诊断有继续发展的可能,就应考虑早期手术.很多人出现静脉曲张后,不及时前往医院检查治疗,而是选择尝试
期刊
  The rich fish diversity of river Ganges basin and its threatened status in the current context highlights the need for a large scale study to identify prior
会议
  MicroRNAs (miRNAs) are endogenous 21-24 nucleotide single-stranded RNAs and play important roles in gene expression, development, cell cycles and environmen
会议
  Several authors have reported that soil erosion and the chemical,physical processes are linked to the aggregate size and stability,whose determination is fa
会议
“十月怀胎,一朝分娩”,看似简单的八个字,背后却饱含了每一个准妈妈十个月的艰辛和蜕变.从孕早期出现早孕反应的各种不适,到孕中期闯关一样的各种排畸检查,到孕晚期随之而来
期刊