| 玉龙喀什河和喀拉喀什河出山径流变化及其影响因素分析 |
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| 引用本文： | 周宰根,谢自楚,韩建康. 玉龙喀什河和喀拉喀什河出山径流变化及其影响因素分析[J]. 干旱区资源与环境, 2009, 0(6) |
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| 作者姓名： | 周宰根 谢自楚 韩建康 |
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| 作者单位： | 湖南师范大学资源与环境科学学院; |
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| 基金项目： | 国际合作项目"塔克拉玛干沙漠南缘气候和环境变化的冰芯研究",获日本国文部省国际科学研究(62041043,63043030);;科技专门协力项目资助 |
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| 摘 要： | 塔克拉玛干沙漠周边地区近40 a来年气温和年降水有明显的上升趋势,位于沙漠南端以西昆仑山冰雪融水和山区降水为补给的玉龙喀什河和喀拉喀什河出山径流理应上升,利用研究资料分析表明这两条河的出山径流存在下降的相反趋势,夏季温度是玉龙喀什河与喀拉喀什河径流量维持稳定的主导因子,而山区夏季降水量的减少则导致玉龙喀什河与喀拉喀什河年径流量呈现减少趋势。
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| 关 键 词： | 玉龙喀什河与喀拉喀什河 出山径流 崇测冰芯 影响因素 |
Analysis on runoff variation and influencing factors in river Yurunkax and Karakax |
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| ZHOU Zaigen,XIE Zichu,HAN Jiankang. Analysis on runoff variation and influencing factors in river Yurunkax and Karakax[J]. Journal of Arid Land Resources and Environment, 2009, 0(6) |
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| Authors: | ZHOU Zaigen XIE Zichu HAN Jiankang |
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| Affiliation: | College of Resource and Environment Science;Hunan Normal University;Changsha 410081;P.R.China |
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| Abstract: | Temperature and precipitation of areas around Taklimakan desert showed an obvious rising trend in recent forty years.Runoff in river Yurunkax and Karakax which located in the south desert and recharged by snow and glaciers melt water and rainwater on west Kunlun mountain should be rising.Analyzing showed that runoff was in descending after processing data,and summer temperature was the key role for maintaining the runoff steady of river Yurunkax and Karakax;summer precipitation on mountain area played an im... |
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| Keywords: | Yurunkax and Karakax River runoff chongce ice core influencing factors |
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