• 不 限
  • 期刊论文
  • 硕博论文
  • 会议论文
  • 报 纸
  • 英文论文
  2. 您的位置
  3. 首页
  4. 会议论文
  5. Historical Water Level Change of Lake Weishan in East China from 1758-1902 AD: Relationship with the

Historical Water Level Change of Lake Weishan in East China from 1758-1902 AD: Relationship with the

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：w18asp
【摘 要】
：
In order to understand high-resolution environmental changes,historical water level changes on decadal and centennial scales have been conventionally analyzed employing documentary records and lake se
【作 者】
：
Jie FEI 
【机 构】
：
Institute of Historical Geography,Fudan University,Shanghai,220 Handan Roaad,200433,China
【出 处】
：
The 6th International Symposium on Larger Asian River(第六届亚洲大
【发表日期】
：
2014年3期
【关键词】
：
Lake Weishan Historical water level change 1758-1902 AD The Yellow River 
下载到本地 , 更方便阅读
下载此文 赞助VIP
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
　　In order to understand high-resolution environmental changes,historical water level changes on decadal and centennial scales have been conventionally analyzed employing documentary records and lake sediments.However,annual records are still limited.Here we report the discovery of water level observations (up to monthly) in the historical literature of the Qing Dynasty (1644-1912 AD).We reconstruct the chronologies of annual mean,maximum and minimum water level changes of Lake Weishan from 1758-1902 AD.
其他文献
Carbon and Nitrogen of Bottom Sediments with Different Particle Sizes in Dan River,China
Understanding the composition and changes of nutrients in sediments and soil could supply better description for sedimentation and environmental process.In this study,both soil from source (Ss) of Dan
会议
Dan RiverSedimentsParticle sizeRatio of C/N
Changes of Runoff and Sediment Yield Process on the Slope Covered with Winded Sand
Storm rainfall and water flushing are two major factors on red soil erosion processes in Wind and Water erosion areas.It is very important for us to build a physical erosion model that analyzing erosi
会议
Simulated RainfallThe slope with sandRunoff generationSediment yield
Effects of Natural Rainfall on Soil Erosion and Soil Fertility on Sloping Cropland in a Small Waters
A field experiment was conducted in the water source area of the South-to-North Water Diversion Project,located in the Dan River basin in Shaanxi Province of China,to study the spatial variability of
会议
soil total phosphorussoil total nitrogennatural rainfallsloping cropland
Effects of Slope on Soil and Water Conservation in the Black Soil Region,Northeast China: A Study Ba
Black soil region of Northeast China is one of the most important food production bases and commodity grain bases in China.However,severe soil erosion has led to rapid thinning of black soil and land
会议
control mechanismssloping farmlandsurface runoffsoil erosion
Experimental Research on Dynamic Processes of Soil Detachment on Loess Hill Slope
Loess Plateau of China is one of the most serious soil erosion areas in the world.This study was conducted to analysis hyd-dynamic mechanism of soil detachment process for original soil core in loess
会议
Loess sloperillrunoffsoil detachment capacitydynamic process
Changes of Soil Erosion Process and its Response to Micro-Topography in the Slope Gully System under
Changes of micro-topography were closely related to the rill erosion process,and consequently affected the runoff and sediment yield process.In this study,simulating rainfall was applied to study the
会议
slope gully systemerosion and sediment yieldvegetation patternmicro-topograph
Impacts of Dams on Downstream Sediment Budget: An Example of the Lower Reach of Red River
Dam construction is one of the main factors to change sediment dynamics which in turn possiblycause river degradation or aggradation downstream.The main objective of this work is toexamine the downstr
会议
dam impactssediment budgetsediment depositionRed River
Gross Error Detection and Analysis in LiDAR Point Cloud based on Robust Mahalanobis distance
Aimed at deficiency of algorithms based on traditional statistics method,this paper proposed a gross error detection and removal algorithm for LiDAR point cloud based on robust mahalanobis distance.Fi
会议
LiDARPoint CloudGross ErrorRobust MahalanobisDetMCD
Bankfull Discharge Analysis by Steady Model in the Lower Wei River
Definition of the bankfull hydraulics of rivers would provide a baseline condition for quantification of large-scale regional changes in river morphology through remote tracking of variables including
会议
Bankfull dischargeWei Rivergeometric criteriachannel deposition
Genesis and Evolution of the Bedforms on Cohesive mud Beds and Simulated Bedrock Channels
Most previous studies on the genesis and evolution of bedforms have focused on aggradational bedforms within cohesionless sediments,with very few investigations that concern either erosive bedform gen
会议
Erosive bedformscohesive mud bedssimulated bedrock channels