对荒漠化综合研究中一些基本问题的初步探讨
A primary research on some major issues of desertification
-
摘要: 土地荒漠化是当前全球生态环境中的一个严重问题,危及到人类社会的生存环境和可持续发展。作者对当前荒漠化中的若干问题(如荒漠化的认识,分类、分级以及监测评价等),进行了简要评述。认为统一认识,统一标准是当前荒漠化研究中需要首先解决的问题。Abstract: Desertification of land has been a serious problem of global ecological environment and threatened the living environment and sustainable development of human being socienty. Authors briefly discussed some major issues, such as,the concept and classification of desertification as well as the monitoring and assessment on desertificatiion. The unity of recognition and standards is the first issue which has to be solved today.
-
Key words:
- desertification /
- classification /
- assessment /
- indicator system
-
-
张煜星. 论荒漠与荒漠化程度评价[J]. 干旱区研究, 1996,(2).
马世威,等.荒漠化与沙漠化概念的争议及学术意义[J].内蒙古林学院学报,1998,(4).
国家环保局.中国荒漠化(土地退化)防治研究[M].北京:中国环境科学出版社,1998.
王涛,朱震达.中国北方沙漠化的若干问题[J].第四纪研究,2001,(1).
孙武,等.荒漠化分类分级理论的初步探讨[J].地理研究,1999,(3).
FAO and UNEP, Provisional Methodology for Assessment and Mapping of Desertification [M] UNEP, 1997.
王涛, 等. 沙质荒漠化的遥感监测与评估——以中国北方沙质荒漠化区内的实践为例[J]. 第四纪研究, 1998,(2).
Middleton N J, Thoms D S G. World Atlas of Desertification [M]. UNEP, 1997.
高尚武, 等. 中国沙质荒漠化土地监测评价指标体系[J]. 林业科学, 1998,(2).
朱震达, 等. 中国的沙漠化及其治理[J]. 北京:科学出版社, 1989.
孙冷, 等. 西北地区沙尘暴引发的荒漠化问题[J]. 灾害学, 1997,(3)
-
计量
- 文章访问数: 2346
- PDF下载数: 2976
- 施引文献: 0