国内外荒漠化动态监测与评价研究进展与存在问题  

Progressing and problems of domestic and international desertification dynamic monitoring and evaluation

作　　者：霍艾迪[1] 张广军[1] 武苏里[2] 刘志丽 

机构地区：[1]西北农林科技大学资源与环境学院,陕西杨凌712100 [2]西北农林科技大学信息工程学院,陕西杨凌712100 [3]国家气象中心,北京100081

出　　处：《干旱地区农业研究》2007年第2期206-211,共6页Agricultural Research in the Arid Areas

基　　金：国家科技部科研院所社会公益研究专项(2005DIA3J006)

摘　　要：从荒漠化这一概念背景入题,全面分析介绍了荒漠化动态监测及评价体系的构成,并通过对比,阐述了国内外荒漠化研究的背景、指征、动态监测、评价及其评价信息系统等方面的研究成果,指出了目前国内外荒漠化监测与评价存在的问题,进而提出了建立新的监测与评价体系的基本思路和目标。Based on desertification conception, the constitution of dynamic monitoring and evaluation system of desertification were comprehensively analyzed and introduced. Through comparison, the background, indicators, dynamic monitoring, evaluation, achievement of evaluation information system in domestic and foreign desertification research were elaborated. The current problems in desertification monitoring and evaluation at home and abroad were pointed out. Then the basic thinking way and target for establishing new monitoring and evaluation system were proposed.

关 键 词：荒漠化 监测和评价指标 研究进展 

分 类 号：X833[环境科学与工程—环境工程]