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| 塔里木河下游输水恢复过程中胡杨生长对地下水位的响应 | |
| 引用本文： | 玉米提·哈力克,柴政,艾尔肯·艾白不拉,塔依尔江·艾山.塔里木河下游输水恢复过程中胡杨生长对地下水位的响应[J].水土保持通报,2011,31(5):18-22. |
| 作者姓名： | 玉米提·哈力克 柴政 艾尔肯·艾白不拉 塔依尔江·艾山 |
| 作者单位： | 1. 新疆大学资源与环境科学学院/新疆绿洲生态重点实验室,新疆乌鲁木齐830046／埃希施塔特-因戈尔施塔特大学数学与地理系,德国埃希施塔特85071 2. 新疆大学资源与环境科学学院/新疆绿洲生态重点实验室,新疆乌鲁木齐,830046 3. 新疆塔里木河流域管理局,新疆库尔勒,841000 4. 埃希施塔特-因戈尔施塔特大学数学与地理系,德国埃希施塔特85071 5. 马尔堡大学地理系,德国马尔堡35032 |
| 基金项目： | 新疆维吾尔自治区自然科学基金项目“塔里木河下游生态输水过程中荒漠河岸林恢复监测”(2010211A05); 德国Robert-Bosch基金会项目“Vegetation and soil response to water diversion on the lower Tarim River,Xinjiang/China”(32.5.8003.0063.0) |
| 摘 要： | 通过近几年对塔里木河下游3个典型断面的胡杨各项生态指标的实地监测,分析了输水恢复过程中胡杨生长对地下水位的响应程度。研究表明：（1）河岸胡杨林生长与地下水埋深有密切的关系,通过10次生态输水,下游河道沿岸的地下水得到补充,水位明显抬升,胡杨长势也随着地下水位的抬升有不同程度的好转。（2）地下水位愈深,胡杨的干旱胁迫程度愈强。横向上,胡杨对生态输水的响应随着河道距离的增加逐渐减弱;纵向上,从上段至下段胡杨生长对输水的响应范围逐渐减小。（3）在输水河道两侧过水湿润岸滩,虽有胡杨实生苗零星出现,但就目前输水方式,还无法实现胡杨大面积繁殖更新。 |
| 关 键 词： | 胡杨 地下水水位 应急输水 塔里木河下游 |
| 收稿时间： | 1/6/2010 12:00:00 AM |
| 修稿时间： | 2010/12/28 0:00:00 |
Response of Populus Euphraticato Groundwater Level After Water Diversion to Lower Reaches of Tarim River |
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| Umut Halik,Chai Zheng,Arkin HABIBULLA and BerndCYFFKA.Response of Populus Euphraticato Groundwater Level After Water Diversion to Lower Reaches of Tarim River[J].Bulletin of Soil and Water Conservation,2011,31(5):18-22. | |
| Authors: | Umut Halik Chai Zheng Arkin HABIBULLA and BerndCYFFKA |
| Institution: | Umut HALIK1,2,CHAI Zheng1,Arkin HABIBULLA3,Bernd CYFFKA2,Christian OPP4(1.College of Resources & Environmental Science,Key Laboratory of Oasis Ecology,Xinjiang University,Urumqi,Xinjiang 830046,China,2.Faculty of Mathematics and Geography,Catholic University of Eichstaett-Ingolstadt,Eichstaett 85071,Germany,3.Tarim River Administration Bureau,Korla 841000,4.Institute of Geography,University of Marburg,Marburg 35032,Germany) |
| Abstract: | The positive response of Populus euphratica to the change of groundwater level was analyzed by monitoring different ecological parameters of P.euphratica on the three typical transects along the lower reaches of Tarim River.The results show that the growth of P.euphratica riparian forests correlated closely with the groundwater depth.The groundwater has been recharged and risen significantly after ten times of water diversion,and also the vitality of P.euphratica improved to different extent as the result o... |
| Keywords: | Populus euphratica groundwater level emergency water diversion lower reaches of the Tarim River |
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