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| 2008年塔里木河流域“四源一干”径流运行与河道断流成因分析 | |
| 引用本文： | 王进,刘湘,龚伟华,周四宏,毛炜峄,高前兆,沈永平,王顺德.2008年塔里木河流域“四源一干”径流运行与河道断流成因分析[J].冰川冻土,2010,32(3). |
| 作者姓名： | 王进 刘湘 龚伟华 周四宏 毛炜峄 高前兆 沈永平 王顺德 |
| 作者单位： | 1. 阿克苏水文水资源勘测局,新疆,阿克苏,843000 2. 新疆气象局气候中心,新疆,乌鲁木齐,830002 3. 中国科学院,寒区旱区环境与工程研究所,甘肃,兰州,730000 |
| 基金项目： | 全球变化研究重大科学研究计划项目，国家重点基础研究发展计划(973计划)项目，科技部国际科技合作项目，国家自然科学基金 |
| 摘 要： | 2008年塔里木河四条源流出山口天然径流量241.8×108m3,比多年平均值216.4×108m3多24.9×108m3,偏多11.5%,属偏丰水年;塔里木河阿拉尔站以上3条源流出山口天然径流量202.5×108m3,比多年平均值多19.6×108m3,偏多10.7%,属偏丰水年;开都河-孔雀河为38.83×108m3,比正常年份多5.33×108m3,属偏丰水年.四条源流入塔里木河总水量为29.52×108m3,占四条源流出山口天然径流总量的12.2%.其中,阿拉尔站以上3条源流入塔里木河水量为24.74×108m3,占三条源流出山口天然径流总量的12.2%.2008年塔里木河干流上游段耗水量21.11×108m3,占阿拉尔站年径流量的72.3%,是塔里木河干流最大的耗水区段;中游段耗水量7.63×108m3,占阿拉尔站年径流量的26.1%;下游段耗水量0.46×108m3,占阿拉尔站年径流量的1.6%.四条源流出山口来水量为偏丰水年,但由于源流耗水严重,入塔里木河水量减少成为特枯水年,2008年暂不向干流下游应急生态输水. |
| 关 键 词： | 塔里木河 河川径流 输水运行 生态环境 |
Streamflow Variations and Flow-Break Causes of Four Source Rivers and Mainstream of Tarim River, Xinjiang in 2008 |
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| WANG Jin,LIU Xiang,GONG Wei-hua,ZHOU Si-hong,MAO Wei-yi,GAO Qian-zhao,SHEN Yong-ping,WANG Shun-de.Streamflow Variations and Flow-Break Causes of Four Source Rivers and Mainstream of Tarim River, Xinjiang in 2008[J].Journal of Glaciology and Geocryology,2010,32(3). | |
| Authors: | WANG Jin LIU Xiang GONG Wei-hua ZHOU Si-hong MAO Wei-yi GAO Qian-zhao SHEN Yong-ping WANG Shun-de |
| Abstract: | The Tarim Basin is the biggest arid inland basin in China.It is located in Asia European Continent and far away from the sea.The Aksu,Hotan,Yarkant and Kaidu-Konque Rivers are four source rivers of Tarim River drainage.The three tributary river systems(Aksu,Hotan and Yarkant) that contribute flows to the Tarim River join just above the Aler gauging station where the Tarim River begins.From the confluence of its three main contributing tributaries,the Tarim River mainstream extends 1321 km to Taitema Lake.In... |
| Keywords: | Tarim River river runoff water running ecological environment |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |
