呼伦贝尔沙地治理布局与生态区位的探讨  

Management Layout and Ecological Location of Hulunbeier Sandy Land

作　　者：杜敏 王玉华 宁心哲 韩照日格图 

机构地区：[1]呼伦贝尔市林业科学研究所,内蒙古海拉尔021008

出　　处：《内蒙古林业科技》2010年第4期76-78,91,共4页Journal of Inner Mongolia Forestry Science and Technology

基　　金：国家"十一五"科技支撑计划项目(2007BAC03A1003)资助

摘　　要：以沙地因子和以级别最高的因子土壤风蚀程度为标准,呼伦贝尔沙地的生态区位重要性划分等级为重要,生态敏感级为脆弱区,并针对呼伦贝尔沙地分布特点提出了沙地治理的合理布局和相应措施。Taking the sand factor and wind erosion degree as the standard,the level of importance of ecological location in Hulunbeier Sandy Land is important,the level of ecological sensitivity is fragile area.Aiming at the distributing features of Hulunbeier Sandy Land,the rational layout and corresponding measurements are put forward to control sandy land.

关 键 词：呼伦贝尔沙地 生态区位 生态敏感性 治理布局 

分 类 号：S288[农业科学—农业水土工程]