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出 处:《水土保持学报》2003年第5期74-76,共3页Journal of Soil and Water Conservation
基 金:国家自然基金资助项目(项目编号:40071056)
摘 要:沙漠化是当今世界上最重要的环境问题之一,也是目前我国最为严重的环境问题,浑善达克沙地是内蒙古四大沙地之一,是京津地区的风源和沙源,所以治理该沙地有着十分重要的意义。通过对浑善达克沙地长期的调查和研究,结合当地情况,在总结前人治沙经验的基础上,提出了比较实用的3个治理模式,分别对一般沙地、沙化草场和重沙地的治理进行了详细的叙述。Nowadays desertification is one of the best important environment problems in the world, and recently it is the best serious environment problems too in China. Hunshandake sand land is one of the four biggest sand land in the Neimenggu and is the cradle of the wind and sand in Beijing and Tianjin. So it is very significant to harness this sand land. On the basis of chronically surveying and searching Hunshandake sand land, concatenating the things on the spot, and summarizing the experiences of the predecessors, it put forward better practicablethree mode and narrated in detail how to harness the generic sand land, deserted grass land and serious deserted land respectively.
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