[1]李文忠,贺永元,张伟华,等.北川河流域退耕还林(草)对土壤质量影响的评价[J].水土保持研究,2005,12(06):1-3.
　LI Wen-zhong,HE Yong-yuan,ZHANG Wei-hua,et al.Evaluation of Influence of Changing Slope Farmland in to Forest and Grassland on Soil Quality in Beichuanhe Watershed[J].Research of Soil and Water Conservation,2005,12(06):1-3.
点击复制

北川河流域退耕还林(草)对土壤质量影响的评价

《水土保持研究》[ISSN:1005-3409/CN:61-1272/P] 卷: 12 期数: 2005年06期 页码: 1-3 栏目: 出版日期: 1900-01-01
Title:
Evaluation of Influence of Changing Slope Farmland in to Forest and Grassland on Soil Quality in Beichuanhe Watershed
作者:
李文忠1, 贺永元2, 张伟华1, 周心澄1
1. 北京林业大学水土保持学院, 北京, 100083;
2. 青海大通县林业局, 青海, 大通, 810100
Author(s):
LI Wen-zhong1, HE Yong-yuan2, ZHANG Wei-hua1, ZHOU Xin-cheng1
1. College of Soil and Water Conservation, Beijing Forestry University, Beijing, 100083, China;
2. Forest Station of Datong County, Qinghai Province, Datong, Qinghai, 810100, China
关键词:
退耕还林; 土壤质量; 评价
Keywords:
changing slope farmland into forest and grassland; soil quality; evaluation
分类号:
S152;S153
摘要:
“万物土中生”,土壤是生态环境的重要组成部分.探讨退耕还林(草)工程对土壤质量的影响,可以为工程的持续开展提供有关的理论依据.通过对我国退耕还林(草)工程重点试验县—青海省大通县北川河流域不同时间序列的退耕地的土壤,进行了系统的对比研究.研究结果表明:土壤质量综合指数值为坡耕地34.0%<弃耕地40.8%<退耕地(310a)63.6%<退耕地(1120a)74.4%<天然次生林地82.8%<天然灌丛地90.6%.随着时间的延续,退耕地土壤理化性质将会得到明显改善,土壤质量会逐步得到提高.
Abstract:
"Anything grows in soil" and soil is an important part of the ecological environment.The study on the influence of the Project of Changing Slope Farmland into Forest and Grassland on soil quality could provide academic bases for the project development sustainably.Through the study on soil of the time sequence rehabilitation land in Beichuanhe watershed of Datong county,Qinghai province,one of the national experimental counties for the Project of Changing Slope Farmland into Forest and Grassland,the results showed that the soil quality index of different land types is sloping land 34.0%

参考文献/References:

[1] 赵其国,孙波,张桃林.土壤质量与持续环境[J].土壤,1997,(3):113-120.
[2] 孙波,赵其国.红壤退化中的土壤质量评价指标及评价方法[J].地理科学进展,1999,(2):118-126.
[3] 李瑞雪,冯立孝,等.马莲滩试区土壤类型、特性及改良利用[A].罗伟祥.黄土高原渭北生态经济型防护林体系建设模式
[4] 研究[M].北京:中国林业出版社,1995.131-135.
[5] 黎孟波,张先婉.土壤肥力研究进展[M].北京:中国科学出版社,1991.
[6] 刘世梁,傅伯杰,等.两种土壤质量变化的定量评价方法比较[J].长江流域资源与环境,2003,(5):422-426.
[7] 张庆费,宋永昌,由文辉.浙江天童山植物群落次生演替与土壤肥力的关系[J].生态学报,1999,2(2):174-179.
[8] 余建英,何旭宏.数据统计分析与SPSS应用[M].北京:人民邮电出版社,2003.

相似文献/References:

[1]赵发珠,韩新辉,杨改河,等.黄土丘陵区不同退耕还林地土壤有机碳、氮密度变化特征[J].水土保持研究,2012,19(04):43.
　ZHAO Fa-zhu,HAN Xin-hui,YANG Gai-he,et al.Change Characteristics of Density of Soil Organic Carbon and Nitrogen under Land Shifted into Forestland in Hilly Loess Region[J].Research of Soil and Water Conservation,2012,19(06):43.
[2]申建秀,王秀红,刘羽,等.退耕还林前后甘肃正宁县生态系统服务价值的时空变化特征[J].水土保持研究,2012,19(04):59.
　SHEN Jian-xiu,WANG Xiu-hong,LIU Yu,et al.Spatio-temporal Changes of Ecosystem Service Value in Zhengning County, Gansu Province before and after the ‘Grain-for-Green’ Policy[J].Research of Soil and Water Conservation,2012,19(06):59.
[3]裴新富.黄河流域退耕还林途径研究[J].水土保持研究,2002,9(04):122.
　PEI Xin-fu.Study on the Approach to Returning Farmland to Forests in the Yellow River Basin[J].Research of Soil and Water Conservation,2002,9(06):122.
[4]孔繁德.秦皇岛北部山区水土流失的特点及形成因素与防治对策[J].水土保持研究,2003,10(02):52.
　KONG Fande.Characteristics, Formative Cause of Soil and Water Loss in North Mountain Area of Qinhuangdao and Controlling Measures[J].Research of Soil and Water Conservation,2003,10(06):52.
[5]李有华,王晓斌,刘润栓.搞好退耕还林需着重解决的几个问题[J].水土保持研究,2004,11(01):110.
　LI You-hua,WANG Xiao-bin,LIU Run-shuan.Problems of Converting Slope Farmland Into Forest and Grassland[J].Research of Soil and Water Conservation,2004,11(06):110.
[6]闫丽珍,闵庆文.退耕还林中“经济林”和“生态林”的概念和比例问题[J].水土保持研究,2004,11(03):50.
　YAN Li-zhen,MIN Qing-wen.Discussion on Concept and Proportion of Economic Forest and Ecologic Forest in Returning Cultivated Land to Forest[J].Research of Soil and Water Conservation,2004,11(06):50.
[7]林明添,杨生健,邹得棉,等.大田县退耕还林成果及其效益分析[J].水土保持研究,2004,11(03):231.
　LIN Ming-tian,YANG Sheng-jian,ZOU De-mian,et al.Achievements of Returning Cultivated Land to Forests and Its Benefit Analysis in Datian County[J].Research of Soil and Water Conservation,2004,11(06):231.
[8]陈胜远,张凡.固原市发展退耕还林草后续产业探讨[J].水土保持研究,2004,11(03):312.
　CHEN Sheng-yuan,ZHANG Fan.Discussion on Later Work of Converting Slope Farmland into Forest and Grassland in Guyuan[J].Research of Soil and Water Conservation,2004,11(06):312.
[9]赫晓慧,常庆瑞,李锐,等.陕北农牧交错带不同人工植被下的土壤质量研究[J].水土保持研究,2005,12(01):10.
　HE Xiao-hui,CHANG Qing-rui,LI Rui,et al.Study on the Soil Quality in Agriculture and Animal Interlace Zone Under the Different Artificial Vegetations[J].Research of Soil and Water Conservation,2005,12(06):10.
[10]姚云军,赵烨,柳锦宝,等.基于MapInfo的土壤质量数据库的设计与实现[J].水土保持研究,2005,12(02):4.
　YAO Yun-jun,ZHAO Ye,LIU Jin-bao,et al.The Design and Implementation of Soil Quality Database Based on MapInfo[J].Research of Soil and Water Conservation,2005,12(06):4.

备注/Memo

收稿日期:2004-12-2。
基金项目:“十五”国家科技攻关计划项目“退耕还林还草工程区水土保持型植被建设技术研究与示范”(2001BA510B01)
作者简介:李文忠(1967- ),男,博士,主要研究方向:林业生态工程.

更新日期/Last Update: 1900-01-01