青海省三江源区水资源特征分析

Analysis of the characteristics of water resources in the Sanjiangyuan of Qinghai Province

论述了三江源区降水、径流、蒸发水文要素特征及其年际年内变化和空间分布规律,并对其水资源的区域组成及各源区水资源量进行了分析计算,阐述了三江源区的水资源特性。

The characteristics and variability regularity in period and space of hydrological factors which includes precipitation, runoff and evaporation in the headstreams of Changjiang, Huanghe and Lancangjiang are discussed in this paper. The constitutes and quantity of water resources in the headstreams are analyzed, the water resources characteristics ars expounded also.