中国农牧交错带界定的现状及进展  

Advances in defining the boundary of farming-grazing transition zone in China

作　　者：张建春[1] 储少林[2] 陈全功[2] 

机构地区：[1]甘肃农业大学草业学院,甘肃兰州730070 [2]兰州大学草地农业科技学院,甘肃兰州730020

出　　处：《草业科学》2008年第3期78-84,共7页Pratacultural Science

基　　金：国家高技术研究发展计划(863计划)子课题;草业生产数字化管理关键技术研究(2006AA10Z241)

摘　　要：农牧交错带作为农业种植区与草原牧区的交汇地带,是一个十分敏感的区域,也是我国生态环境的一条过渡带和生态安全的重要屏障。在前人的研究基础上阐述了农牧交错带的概念及空间界定的研究进展和最新的研究成果,提出了农牧交错带界定中存在的问题,并展望了今后农牧交错带界定的前景。The farming-grazing transitional zone is an extremely sensitive region, and is also an intermediate belt of ecological environment and an important harrier of ecological security for our country. Based on summarization of previous researches, the paper expatiated on the conception of farminggrazing transitional zone, research development and achievements in definition of the boundary of farming-grazing transitional zone. Finally, the problems and the foreground of definition of boundary of the farming-grazing transitional zone were put forward and prospected.

关 键 词：农牧交错带 界定 研究进展 

分 类 号：S17[农业科学—农业基础科学]