[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(05):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(05):59.
[3]魏霞,丁永建,李勋贵.冻融侵蚀研究的回顾与展望[J].水土保持研究,2012,19(02):271.
WEI Xia,DING Yong-jian,LI Xun-gui.Review and Prospect of Freeze-thaw-induced Erosion Research[J].Research of Soil and Water Conservation,2012,19(05):271.
[4]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(05):122.
[5]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(05):52.
[6]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(05):110.
[7]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(05):50.
[8]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(05):231.
[9]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(05):312.
[10]王海明,陈治谏,李贤伟.不同退耕还林林草复合经营模式生物量和营养元素循环研究[J].水土保持研究,2005,12(02):125.
WANG Hai-ming,CHEN Zhi-jian,LI Xian-wei.Study on Biomass and Nutrient Content Cycle of Different Forest and Grass System in Converting Farm Lands to Forest and Grass[J].Research of Soil and Water Conservation,2005,12(05):125.
收稿日期:2007-8-14。
作者简介:韩国忠(1968- ),男,山西柳林县人,工程师,多年从事水土保持科研与管理工作。E-mail:sbssyz@163.com