摘要
采用第四纪地质工作方法,通过近十年来的野外调查与室内分析工作,对中国北方沙漠地区古风成沙的分布、类型、特征,沙漠及沙漠化的形成时代、发展模式、性质、沉积环境、成因以及防治对策等方面取得了许多新认识。
On the bases of wide field investigation and laboratory analyses, especially on the research of the type, distribution and characterestics of palaeo-eolian sand, arthores have made a lot of progresses in the aspects of the formation time, evolution pattern, nature, sedimental environment and the formation causes of deserts, North China, in last decade, so did the causes and the control of desertification etc. At present, however, our primary research work must be opened up and raised in the future.
出处
《地球科学进展》
CAS
CSCD
1991年第2期29-32,共4页
Advances in Earth Science
关键词
沙漠地区
第四纪
研究
Desert Area, Quaternary research.
