科尔沁草地沙漠化成因及其可持续发展初探  

Initial study of the formation cause of sand desertification of Korqin grassland and sustainable development

作　　者：郑春芳[1] 李凤山[1] 

机构地区：[1]内蒙古民族大学农学院,内蒙古通辽028042

出　　处：《草业科学》2006年第4期12-16,共5页Pratacultural Science

摘　　要：综述了科尔沁草地沙漠化的成因,指出了不合理的人类经济活动是近代沙漠化的主要因素,并且针对科尔沁草地沙漠化的成因、特征、存在的问题提出了沙化治理可持续发展的战略对策。The formation cause of sand desertification ot Korqin grassland was summarized in this paper, it pointed out that the unreasonable human economic activity is a main factor for the modern desertification. Directed against the formation cause, characteristics of the desertification, and existing problems,the strategic countermeasures for sustainable development and controlling the sand desertification were put forward.

关 键 词：科尔沁草地 沙漠化 可持续发展 

分 类 号：X171.1[环境科学与工程—环境科学]