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塔西河是新疆天山北坡的一条灾害性较大河流,比较突出的是夏季暴雨洪水致灾。从自然地理条件、暴雨、洪水等方面对塔西河流域暴雨洪水的形成原因和特征进行了初步分析,在该河流域发生洪水的类型中,比较突出的是夏季暴雨洪水,来势凶猛,破坏性极强,对下游交通、水利水电设施、工农业生产和人民生命财产安全造成很大危害。因此,对塔西河流域暴雨洪水成因、预测及治理措施等问题的分析,具有重要的理论意义和现实意义。
Tahsi River is a large, disastrous river on the northern slope of Tianshan Mountains in Xinjiang. The most prominent one is the summer flood and flood disaster. The causes and characteristics of the storm flood in the Taxi River Basin are analyzed from the aspects of natural and geographical conditions, heavy rain and flood. Among the types of floods in the river basin, the most prominent are the summer storm floods, which are extremely ferocious and devastating Strong, the downstream traffic, water conservancy and hydropower facilities, industrial and agricultural production and people’s lives and property safety caused great harm. Therefore, the analysis of the causes of the storm and flood in the Taxi River Basin, the forecast and the control measures have important theoretical and practical significance.