%0 Journal Article
%T PROGRESS OF THE RESEARCH ON LIVING CONTOUR HEDGES IN IMPROVING SUSTAINABILITY OF SLOPING LAND UTILIZATION<br>等高线植物篱提高坡地持续生产力研究进展
%A Liu Xuejun
%A Li Xiubin
%A <br>刘学军
%A 李秀彬
%J 地理科学进展
%D 1997
%I 
%X As a special form of agroforestry, living contour hedge is effective in enhancing the sustainability of sloping land utilization, in a way that soil and water erosion is harnessed and soil quality improved. This paper discusses some principal issues in the development of the technology. Then it reviews the progress of researches on these issues, involving species choice, hedge design and management, and evaluation of ecological and economic benefits. Problems and extension limits are also discussed and the appropriate extension areas are proposed.
%K Sloping land
%K Living contour hedge
%K Sustainable productivity<br>等高线植物篱
%K 持续生产力
%K 坡地
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=869B153A4C6B5B85&jid=1328CFD3AA22A104E94CC0878E405FDC&aid=6D130091C12F06B20DAD15A675C5229E&yid=5370399DC954B911&vid=7801E6FC5AE9020C&iid=38B194292C032A66&sid=CB423C9A71560A74&eid=9C65ADEB5990B252&journal_id=1007-6301&journal_name=地理科学进展&referenced_num=7&reference_num=0