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苏约克泉华位于新疆乌恰县托云乡托云盆地北缘、天山山系西部吐尔尕特山南麓,是西北干旱地区泉华的典型代表。在对苏约克泉华水文地质、地貌、区域地质背景进行全面考察的基础上,通过岩石标本分析、水样全分析,以及河水和泉水的氢氧稳定同位素比较,对泉华景观的成因进行了初步研究。结果表明:苏约克泉为典型的冷泉,泉水水化学类型为HCO_3-Ca~(2+)型;吐尔尕特山南坡冰雪融水和夏季降水为其主要补给,补给高度与雪线高度吻合,区域内泉水均属于气候成因型;在地层深部的热变质作用和灰岩去碳酸化过程中产生的大量CO_2,成为逸气的主要气体成分;在深部水循环过程中部分CO_2与围岩、宿主岩石进行化学反应所形成的Ca~(2+)、Mg~(2+)、HCO_3~-、SO_4~(2-)等离子,成为泉华的物质基础;泉华滩表面密集发育微型钙华池和边石坝。泉华的主要成分为CaCO_3,其次含有少量MgCO_3,类型上属于泉华中的钙华;氧化形成的高价Fe~(3+)使泉华滩呈现出以白色、棕红色为主多种色彩。
Suyoke Quan is located in the northern margin of the Tuoyun Basin, Tuyun Township, Wuqia County, Xinjiang. The Tianshan Mountains are the southern part of the Tuergat Mountains in the west. It is a typical representative of Quanhua in the arid region of the northwest China. Based on a comprehensive survey of the hydrogeology, geomorphology and regional geological background of the Suyok spring, through the analysis of rock specimens, the complete analysis of water samples, and the comparison of the stable hydrogen and oxygen isotopes of rivers and springs, the causes of the Quanhua landscape were studied initial research. The results show that Suyokeke spring is a typical cold spring, and the spring water chemistry type is HCO_3-Ca ~ (2+). The snow melt snow melt and summer precipitation are the main supplies in southern slope of Turgut, and the recharge height is consistent with the snow line height. The spring water in the area belongs to the climatic genotype. A large amount of CO 2 generated during the thermal metamorphism in the deep strata and the carbonation of the limestone becomes the main gas component of the outgassing. During the deep water circulation, some CO 2 and the surrounding rock, host rock The Ca ~ (2 +), Mg ~ (2 +), HCO_3 ~ - and SO_4 ~ (2-) ions formed by chemical reactions are the material basis of Quanhua. Stone dam. The main component of Quanhua is CaCO_3, followed by a small amount of MgCO_3, which belongs to the type of travertine in Quanhua. The high-price Fe 3+ formed by oxidation makes Quarts beach appear white and reddish brown with many colors.