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基于2007—2009年的3次野外考察和样品分析,初步研究了库姆塔格沙漠的水文和水化学特性。库姆塔格沙漠水系分为4个分区,即西部区、中部区、东部区和党河区。库姆塔格沙漠地区瞬时径流量普遍较低,东部河流径流量相对较大;泥沙含量普遍较低,平均为1.04 kg.m-3。区域内水体矿化度较高,以微咸水和咸水为主,水化学类型总体上为氯化物-硫酸盐/钠质-钙质水,主要受到沙漠干旱气候和区域地质地貌的影响。
Based on three field observations and sample analyzes from 2007-2009, the hydrological and hydrochemical characteristics of the Kumtag Desert were studied. The Komtag desert water system is divided into four subdivisions: the western area, the central area, the eastern area and the Danghe area. The instantaneous runoff in the Kumtag Desert is generally low, and the runoff in the eastern part of the river is relatively large. Sediment content is generally low with an average of 1.04 kg · m -3. The salinity of the water bodies in the area is high, with brackish and brackish water as main types. The water chemistry type is generally chloride-sulfate / sodium-calcareous water, which is mainly affected by desert arid climate and regional geology and geomorphology.