[1]李春龙,谭国栋,孙钰,等.差巴嘎蒿生物网方格在辽西北流动沙丘生态修复中的应用研究[J].水土保持研究,2007,14(02):116-117,120.
　LI Chun-long,TAN Guo-dong,SUN Yu,et al.Application of Artemisia Bio-grid in Ecological Restoration for Moving Sand in Liaoning Northwest[J].Research of Soil and Water Conservation,2007,14(02):116-117,120.
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差巴嘎蒿生物网方格在辽西北流动沙丘生态修复中的应用研究

《水土保持研究》[ISSN:1005-3409/CN:61-1272/P] 卷: 14 期数: 2007年02期 页码: 116-117,120 栏目: 出版日期: 1900-01-01
Title:
Application of Artemisia Bio-grid in Ecological Restoration for Moving Sand in Liaoning Northwest
作者:
李春龙1, 谭国栋1, 孙钰2, 葛岩1, 丁阳3
1. 辽宁省水利水电科学研究院, 沈阳, 110003;
2. 铁岭市水利勘测设计院, 铁岭, 112000;
3. 辽宁省水文水资源勘测局, 沈阳, 110003
Author(s):
LI Chun-long1, TAN Guo-dong1, SUN Yu2, GE Yan1, DING Yang3
1. Liaoning Provincial Research Institute of Water Resources and Hydropower, Shenyang 110003;
2. Tieling Survey and Design Institute of Water Conservancy, Tieling 112000;
3. Liaoning Provincial Investigation Bureau of Hydrology and Water Conservancy, Shenyang
关键词:
流动沙丘; 差巴嘎蒿; 沙地治理; 生态修复
Keywords:
moving sand; Artemisia halodendron Turcz; deser-tarea harness; ecological rest oration
分类号:
X171.1
摘要:
利用辽宁西北部沙漠化地区雨季湿度大、蒸发量小的特点，采用一年生差巴嘎蒿枝条生物网方格进行了3年的固沙试验研究。试验研究表明：人工移栽的差巴嘎蒿的成活率明显高于机械移栽的成活率。两种处理所在的沙丘上的流沙第二年得到了有效的控制，植被恢复的速度明显高于对照。深入研究了差巴嘎蒿生物网方格固沙的方法，分析了生物网方格固沙的原理，为辽西北沙漠化地区流动沙丘的治理与生态修复提供了新的理论依据与技术支持。
Abstract:
Three-year experiments of fixing sand by using biological net of one-year-growth Artemisia were conducted in desert area of Liaoning Northwest, where humidity is high and evaporation is low in rainy season. Results show Artemisia’s survival rate of manual plant were higher than machine plant and the speed of vegetation restoration in two experimental areas were quicker than CK. Also, moving sand was controlled validly in the second year in two experimental areas. The authors investigated thoroughly the fixed-sand method of biological net of Artemisia and analyzed fixed-sand principle of it and aimed at providing theoretical basis and technological support for moving-sand harnessing and ecological rest oration in desert area of Liaoning Northwest.

参考文献/References:

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[3] 张瑛,等.辽宁省土地沙漠化现状成因及发展趋势[J].中国地质灾害与防治学报,2000,11(4):73-77.
[4] 张广才,等.毛乌素沙地不同治理措施植被恢复效果分析[J].林业科学研究,2004年17(增刊):53-57.
[5] 朱振达,等.治沙工程学[M].北京:中国环境科学出版社,1998.

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备注/Memo

收稿日期:2006-6-10
基金项目:辽宁省“十五”重点科技攻关项目（2001207003）
作者简介:李春龙（1977- ），男，山东蓬莱人，工程师，硕士研究生，主要研究方向是沙漠化治理与节水灌溉技术。

更新日期/Last Update: 1900-01-01