【摘 要】
：
Climate changes are inevitable, but the impacts can be predicted and controlled to a large extent.Though human activity is suspected to be the primary cause of climate change for a long time, the need
【机 构】
：
Indian Water Works Association,India
【出 处】
：
第九届CTWF(CAS-TWAS-WMO)国际研讨会
论文部分内容阅读
Climate changes are inevitable, but the impacts can be predicted and controlled to a large extent.Though human activity is suspected to be the primary cause of climate change for a long time, the need to investigate was not felt until the previous century.Several investigations on climate change, causes and its impacts are reported from all over the world.Various models of climate and environmental impact were developed to correlate with the data available.It was estimated that Co2 concentration in the atmosphere will increase the global temperature by 1.5-4.5 ℃.
其他文献
本文利用1961～2008年泽当逐年雷暴初日、终日、持续期和月雷暴日资料,分析了泽当近50年雷暴的气候特征,结果表明：泽当年平均雷暴日数为63天,最多可达91天.夏季雷暴最多,冬季基本无雷暴.雷暴主要集中在5～9月份,占全年雷暴日数的93％.雷暴初日为4月7日,终日为10月2日,平均持续期为179天,雷暴年频率为35.2％.20世纪60年代到80年代雷暴日数偏多,90年代至21世纪前8年为雷暴偏少
South Asia region is a monsoon dominated part of Asia and its agrarian economy is mainly dependent upon the monsoon rains.Precipitation falls over the region mainly in summer as the monsoonal systems
In this study, the statistical spatial-temporal features of the intense snowfall event (ISE) in China are investigated.The results indicate that eastern China, northern Xinjiang, the eastern Tibetan P
This numerical weather prediction model is developed over Ethiopia for case studies of September 10-11/2008, July 01/2008 and December 01/2008 at 500mb, 600mb and 700mb which predict absolute and rela
In this paper, we investigate the dynamics of nonlinear error growth in E1 Nino predictions.The spring predictability barrier (SPB) for El Nino events is investigated by the Zebiak-Cane model.The cond
Centered on the Tibetan Plateau, the Third Pole area stretches from the Pamir and Hindu Kush in the west to the Hengduan Mountain in the east, from the Kurlun and Qilian mountain in the north to the H
Chinas monsoonal temperate glaciers, distributed in the region of the southeastern part of Tibetan plateau and mainly controlled by the southwestern Asian monsoon, are very sensitive to climatic chang
The ongoing climatic changes and changes those are projected to occur in the near future are likely to have impacts on different sectors of Nepal.Impacts on water resources are likely to be more sever
Understanding the integrated hydrological cycle and its feedback under the changing climate offers new challenges and opportunities for scientists.In this study, a distributed hydrologic model coupled
Impact of climate change on water resources in headwater catchment of the Tarim River Basin (TRB), the largest inland river basin in China, was assessed by using the Variable Infiltration Capacity (VI