[1]贾瑞燕,丁国栋,马士龙,等.京郊荒滩生态恢复及其植被变化研究—以延庆县为例[J].水土保持研究,2005,12(06):166-168,234.
　JIA Rui-yan,DING Guo-dong,MA Shi-long,et al.The Ecological Restoration and Changes in Species Diversity in the Wasteland of Beijing Outskirt—A Case Study in Yanqing[J].Research of Soil and Water Conservation,2005,12(06):166-168,234.
点击复制

京郊荒滩生态恢复及其植被变化研究—以延庆县为例

《水土保持研究》[ISSN:1005-3409/CN:61-1272/P] 卷: 12 期数: 2005年06期 页码: 166-168,234 栏目: 出版日期: 1900-01-01
Title:
The Ecological Restoration and Changes in Species Diversity in the Wasteland of Beijing Outskirt—A Case Study in Yanqing
作者:
贾瑞燕, 丁国栋, 马士龙, 肖辉杰
北京林业大学教育部水土保持与荒漠化防治重点实验室, 北京, 100083
Author(s):
JIA Rui-yan, DING Guo-dong, MA Shi-long, XIAO Hui-jie
Beijing Forestry University, Key Laboratory of Soil and Water Conservation and Desertification Combating, Ministry of Education, Beijing, 100083, China
关键词:
荒滩; 生态恢复; 植被变化
Keywords:
wasteland; eco-restoration; vegetational variety
分类号:
X171.1
摘要:
在延庆县荒滩中,分别选择人工造林恢复植被2年、11年、封禁恢复植被7年和对照区4个样区,在大量野外调查的基础上,对其物种种类、优势种重要值、物种多样性特征、生活型谱和盖度等指标进行了对比分析.结果表明:荒滩生态恢复过程中,人工植被长势良好,植物种类明显增加,群落物种的丰富度指数、均匀度指数、多样性指数均比对照区显著提高,植物群落结构从简单逐渐变为复杂;生活型谱组成发生了显著变化,一、二年生草本植物的比例显著降低;植被盖度明显增加.3个生态恢复样区中,尤其是人工造林恢复植被2年的恢复模式效果最显著,可以在京津及其周边地区相似立地条件的地方推广应用.
Abstract:
The four sample-lands of different controlling measures in Yanqing wasteland were chosen.The comparing analysis was carried out on the species composition,dominant species important index,species diversity,life form spectrum and coverage.The results showed that the cultivated vegetation grew well during restoration,and vegetational variety increased and the indicators of richness,eveness and diversity,compared with the sample-land without controlling measures,have been bettered.Especially,the mode of cultivated vegetation,which has been contrasted 2 years before,was the best of all and deserved to be extended.

参考文献/References:

[1] 任继周.草业科学研究方法[M].北京:中国农业出版社,1996.15.
[2] 孙儒泳,李博,等.普通生态学[M].北京:高等教育出版社,1997.
[3] 贺金生,陈伟烈.陆生植物群落多样性梯度变化回顾[J].生态学报,1997,17(1):91-97.
[4] Simpson E H.Measurement of diversity[J].Nature,1949,163(4148):688.
[5] Magurran A.Ecological diversity and its measurement[M].Princeton:Princeton University Press,1988.
[6] 马克平,黄建辉,于顺利,等.北京东陵山植物群落多样性研究(Ⅱ)—物种丰富度、均匀度和物种多样性指数[J].生态学报,1995,15(3):268-277.
[7] 黄和平,等.皇甫川流域治理区与原生植被区植物多样性比较研究[J].水土保持学报,2003,17(6):125-128.
[8] 刘鸿雁,等.内蒙古浑善达克沙地和河北坝上地区不同地表覆盖类型对北京沙尘天气物源的贡献[J].科学通报,2003,48(11):1 229-1 232.

相似文献/References:

[1]贺振伟,郭东罡,白中科,等.两种水土生态恢复模式下刺槐种群数量特征与空间格局研究[J].水土保持研究,2012,19(04):48.
　HE Zhen-wei,GUO Dong-gang,BAI Zhong-ke,et al.Numeric Character and Spatial Pattern of Robinia pseudoacacia L. Population at Two Kinds of Recovery Modes[J].Research of Soil and Water Conservation,2012,19(06):48.
[2]潘树林,周顺涛,辜彬.坡度和坡位对岩质边坡早期生态恢复土壤养分变异性的影响[J].水土保持研究,2012,19(04):289.
　PAN Shu-lin,ZHOU Shun-tao,GU Bin.Effect of Slope Degree and Slope Position on Soil Nutrient Variability in the Early Succession of Rocky Slope Revegetation[J].Research of Soil and Water Conservation,2012,19(06):289.
[3]武艳镯,秦纪洪,孙辉,等.彭州市龙门山震后迹地植物群落生态恢复初探[J].水土保持研究,2012,19(03):140.
　WU Yan-zhuo,QIN Ji-hong,SUN Hui,et al.The Ecological Restoration of Plant Communities of Earthquake-Damaged Sites of Longmen Mountains in Pengzhou：A Preliminary Study[J].Research of Soil and Water Conservation,2012,19(06):140.
[4]吕明权,王晓龙,张怀.冀北山区生态恢复下生态输水现状分析——基于东北沟流域的实证[J].水土保持研究,2012,19(01):60.
　LÜ,Ming-quan,WANG Xiao-long,et al.Transporting Clean Water to Downstream under Ecological Rehabilitation Background in Northern Mountainous Area of Hebei Province[J].Research of Soil and Water Conservation,2012,19(06):60.
[5]吴长文,欧阳菊根,欧阳毅.采石场水土流失防治探讨[J].水土保持研究,1997,4(01):22.
　Wu Changwen,Ouyang Jugen,Ouyang Yi.On the Soil and Water Loss and Its Prevention in the Quarry[J].Research of Soil and Water Conservation,1997,4(06):22.
[6]何昉,王永喜,吴长文.海滨山地度假区开发的水土保持方案探讨——以深圳市崎头岭为例[J].水土保持研究,2000,7(03):59.
　HE Fang,WANG Yong-xi,WU Chang-wen.Probe into the Plan of the Water and Soil Conservation for the Villa District on the Seashore Mountain Land——Exemplify the Shenzhen Qitouling[J].Research of Soil and Water Conservation,2000,7(06):59.
[7]卓慕宁,李定强,贺新良,等.论高速公路建设中的水土保持生态恢复[J].水土保持研究,2003,10(04):209.
　ZHUO Mu-ning,LI Ding-qiang,HE Xin-liang,et al.Discussion on Ecological Restoration with Water and Soil Conservation in Highway Construction[J].Research of Soil and Water Conservation,2003,10(06):209.
[8]叶建军,许文年,王铁桥,等.南方岩质坡地生态恢复探讨[J].水土保持研究,2003,10(04):238.
　YE Jian-jun,XU Wen-nian,WANG Tie-qiao,et al.Discussion on Ecosystem Restoration of Rock Slope in South China[J].Research of Soil and Water Conservation,2003,10(06):238.
[9]刘艳军,吴立军,田立生,等.吉林省西部沙地风蚀防治技术研究[J].水土保持研究,2004,11(01):53.
　LIU Yan-jun,WU Li-jun,TIAN Li-sheng,et al.Research on Controlling Technique of Wind-erosion Sandy Land in the Western of Jilin Province[J].Research of Soil and Water Conservation,2004,11(06):53.
[10]谢锦升,杨玉盛,解明曙.亚热带花岗岩侵蚀红壤的生态退化与恢复技术[J].水土保持研究,2004,11(03):154.
　XIE Jin-sheng,YANG Yu-sheng,XIE Ming-shu.Ecological Restoration Technology and Degradation of Eroded Granite Red Soil in Subtropical Regions in China[J].Research of Soil and Water Conservation,2004,11(06):154.
[11]张国祯,孙保平,丁国栋,等.京郊荒滩生态恢复模式试验示范研究[J].水土保持研究,2007,14(02):287.
　ZHANG Guo-zhen,SUN Bao-ping,DING Guo-dong,et al.Experiment and Demonstration Study on the Model of Ecological Restoration of the Abandoned Beach in Beijing Outskirt[J].Research of Soil and Water Conservation,2007,14(06):287.

备注/Memo

收稿日期:2004-12-14。
作者简介:贾瑞燕(1979- ),女,农学硕士研究生,主要研究方向为水土保持与荒漠化防治.

更新日期/Last Update: 1900-01-01