Paper Title:
The Change Trends and Relations of Climatic and Hydrological Factors in the Liu River, Zhangwu County, Liaoning Province, China
  Abstract

Understanding of the interactions between climatic and hydrological factors is very important for both real situation analyses and predicting the climatic trends and potential hydrological consequences. Air temperature, precipitation, evaporation, discharge, sandiness and sediment transport for the period 1968-2009 were selected to discover the change trends and correlations of climatic and hydrological factors in the Liu River within the boundaries of Zhangwu county. The intra-year variation scope of air temperature and sandiness were largest and smallest respectively. Monthly change trend of every factor was very similarly except evaporation. The variation scope of inter annual sediment transport and evaporation were largest and smallest respectively. The trend of air temperature series for the period 1968-2009 was positive (p<0.01), and the trends of evaporation, discharge, sandiness and sediment transport series for the period 1968-2009 were negative (p<0.01).There were significant correlations among climatic and hydrological factors.

  Info
Periodical
Advanced Materials Research (Volumes 183-185)
Chapter
Environmental Biotechnology
Edited by
Yanguo Shi and Jinlong Zuo
Pages
55-60
DOI
10.4028/www.scientific.net/AMR.183-185.55
Citation
J. Huang, X. Y. Wu, H. Yan, "The Change Trends and Relations of Climatic and Hydrological Factors in the Liu River, Zhangwu County, Liaoning Province, China", Advanced Materials Research, Vols. 183-185, pp. 55-60, 2011
Online since
January 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Xiang Yi Ding, Huai Dong Zhou, Yu Hui Wang, Yu Chun Wang
Chapter 12: Hydrology and Water Resources Engineering
Abstract:Climate change is one of the major global issues commonly concerned by international communities. Taking the Three Gorges Reservoir which is...
2376
Authors: Li He Yin, Guan Ccai Hou, Jin Ting Huang, Jia Qiu Dong, Jing Zhang, Hong Bo Li, Ying Li
Chapter 5: Environmental Analysis and Monitoring
Abstract:Sap flow of trees was controlled by climatic variables and a time lag presents between them. In this study, Time lag between sap flow and...
1647
Authors: Jia Qiang Du, Cheng Cheng Liu, Cui Xu, Yang Guo, Li Xia Wang, Ying Chang Li
Chapter 8: Land Resources Environment and Planning
Abstract:Vegetation cover in the upper reaches of the Yellow River basin and its relation to climatic changes were analyzed at one-month resolution,...
938
Authors: Jin Mu Fu, Wei Gong, Xiao Yin Chen, Gang Fang
Chapter 14: Land Resources Environment, Urban Planning and Applications
Abstract:Global climate change has far-reaching impact on natural ecosystems and the socio –economic system, which has called for attention of...
2635
Authors: Shou Gang Tian, Liang Ma
Chapter 4: Environmental Analysis, Modelling and Monitoring
Abstract:With Mann-Kendall non-parametric test and spatial interpolation methods, the research has explored the spatial and temporal characteristics...
919