[1]谢燕,黄炎和,廖超英,等.陕北榆林风沙区护岸林生态效益研究[J].西北林学院学报,2008,23(04):52.
　XIE Yan,HUANG Yan he,LIAO Chao ying,et al.Ecological Benefit of River Bank Protection Forests of Yulin Sandy Area in Northern Shaanxi[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2008,23(04):52.
点击复制

陕北榆林风沙区护岸林生态效益研究()
分享到：

《西北林学院学报》[ISSN:1001-7461/CN:61-1202/S]

卷:
第23卷
期数:
2008年04期
页码:
52
栏目:
森林生物、生理、生态、植物、气象等
出版日期:
2008-07-30

文章信息/Info

Title:
Ecological Benefit of River Bank Protection Forests of Yulin Sandy Area in Northern Shaanxi
作者:
谢燕; 黄炎和; 廖超英; 等
1.福建农林大学，福建 福州 350003；2.西北农林科技大学，陕西 杨陵 712100
Author(s):
XIE Yan1; HUANG Yanhe1; LIAO Chaoying2; GAO Baoshan2*
1.Fujian Agriculture and Forestry University，Fuzhou，Fujian 350003, China； 2.Northwest A＆F University，Yangling，Shaanxi 712100，China
关键词:
榆林风沙区; 护岸林; 生态效益
Keywords:
Yulin sandy area;  bank protection forests;  ecological benefit
分类号:
S718.56
文献标志码:
A
摘要:
以提高防风效能、减少水面蒸发、减少输沙量等为指标，对陕北榆林风沙区护岸林进行调查和观测，结果表明：陕北榆林风沙区护岸林具有降低风速、减少水面蒸发、减少输沙量、降低河岸冲刷等功能。紧密型林带其输沙量只有对照地的4.27%~5.04%；其防风效能在一倍树高处可达到25.93%~46.2%，在5倍树高处可达到18.76%~25.4%；其有叶期与无叶期防风效能差值只有4.32；4月份紧密型林带比对照地降低蒸发量22.6％~30.7％，5月份比对照地降低蒸发量31.4％~34.8％。所以紧密型林带对于河岸防护更为合适，其防护效果更好。西北林学院学报23卷第4期谢燕等陕北榆林风沙区护岸林生态效益研究
Abstract:
The investigation and observation on the river bank protection forests in the view of their wind protection function improvement, evaporation，reducing and sediment discharge reducing showed that in the Yulin sandy area in northern Shaanxi, bank protection forests could reduce wind speed and water sutface evaporation，reduce sediment discharge and bank washing.The sediment discharge of the dense shelter were only 4.27%~5.04% to the comparison site. The wind protection function of the dense shelter could reach to 25.93%~46.2% in the site of 1H and 18.76%~25.4% in the site of 5H. The difference of wind protection function between leaf growing and falling periods was only 4.32. The evaporation of surface water with dense shelter were 22.6％～30.7％ to the comparison site in Apri and 31.4％～34.8％ in May.So the dense shelter were fitting to protect bank，its protection effect are better than other types.

参考文献/References:

［1］[ZK(#]高国雄，薛智德，李会科，等．毛乌素沙地水域防护林体系结构配置的研究［J］．水土保持研究，1995，2(2)：109113．
［2］封斌，高保山，麻保林，等． 陕北榆林风沙区农田防护林结构配置与效益研究［J］．西北林学院学报，2005, 20 (1 ): 118124．
［3］康立新，王述礼．沿海防护林体系功能及其效益［M］．北京：科学技术文献出版社，1994:291293．
［4］符亚儒,高保山, 封斌，等．陕北榆林风沙区防风固沙林体系结构配置与效益研究［J］．西北林学院学报，2005,20(2):1823．
［5］李炜，徐孝平．水力学［M］．武汉：武汉大学出版社，2000:115152．
［6］曹新孙．农田防护林学［M］.北京：中国林业出版社，1985:376382．
［7］榆林地区计委.榆林国土资源［M］．西安：西安地图出版社，1988:5471．
［8］查同刚，孙向阳，于卫平，等.宁夏段黄河护岸林体系结构的研究［J］.北京林业大学学报，2004，26(3)：9397．
［9］王忠林，高国雄，李会科，等．毛乌素沙地农田防护林结构配置研究［J］．水土保持研究，1995，2(2)：99108．
［10］李会科，薛智德，廖超英,等．毛乌素沙区滩地护牧林结构配置的研究［J］．水土保持研究，1995，2(2)：120127．

相似文献/References:

[1]朱德兰,马国强,朱首军,等.榆林风沙区乔灌木树种适宜性评价[J].西北林学院学报,2003,18(04):54.
　Evaluation on Suitability Characteristics of Trees and Shrub in Yulin Aeolian Sandy Areas[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2003,18(04):54.
[2]杨斌,刘淑明*.洮河滩地柳树护岸林营造与防护效应[J].西北林学院学报,2007,22(06):48.
　YANG Bin,LIU Shuming.Protective Effect of Willow Forests along the Beach of the Taohe River[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2007,22(04):48.
[3]符亚儒,高保山,封斌,等.陕北榆林风沙区防风固沙林体系结构配置与效益研究[J].西北林学院学报,2005,20(02):18.
　FU Ya-ru,GAO Bao-shan,FENG Bin,et al.Structure Configuration and Protecting Benefit of Yulin Sandbreak Forest System in Northern Shaanxi[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2005,20(04):18.
[4]高保山,康文伟,麻保林,等.陕北榆林风沙区防护林体系效益评价研究[J].西北林学院学报,2005,20(02):13.
　GAO Bao-shan,KANG Wen-wei,MA Bao-lin,et al.Evaluation on Benfit of Shelterbelt Network in Yulin Sandy Area in Northern Shaanxi[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2005,20(04):13.

备注/Memo

备注/Memo:
收稿日期：20071105修回日期：20080318 基金项目： 陕西省科技攻关项目“榆林风沙区综合治理与农林牧复合经营关键技术研究”(2006k03C1102) 作者简介：谢燕,女,硕士研究生,研究方向水土保持. 通讯作者：高保山
更新日期/Last Update: 2008-07-30