摘要
简要介绍了荒漠化的基本概念、产生原因、造成的危害 ,指出了开展荒漠化监测的必要性 ,提出了采用抽样调查进行荒漠化监测的具体方法和技术要求。
Basic conception,cause,and harmfulness of desertification are briefly introduced.The necessity of monitoring is discussed.The methods and technical requirements of monitoring desertification with sampling investigation are presented,which are of practical significance to direct the desertification monitoring in Shanxi province.
出处
《山西林业科技》
2000年第1期24-27,共4页
Shanxi Forestry Science and Technology
关键词
荒漠化
抽样调查
山西
土壤监测
desertification
monitoring system
sampling investigation
technique
