搜索筛选:
搜索耗时2.9709秒,为你在为你在102,285,761篇论文里面共找到 6 篇相符的论文内容
发布年度:
[期刊论文] 作者:Lü Houyuan,
来源:科学通报 年份:2004
The study of natural vegetation of geological and historical periods in the Loess Plateau is an important scientific and practical issue for the development of...
[期刊论文] 作者:Lü Houyuan,LIU Tungsheng,GUO Z,
来源:黑龙江科技学院学报 年份:2003
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:Lü Houyuan,WANG Yongji,WANG Gu,
来源:黑龙江科技学院学报 年份:2000
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:LIU Jiaqi,L Houyuan,J. Negenda,
来源:科学通报(英文版) 年份:2004
There exist five primary periods of 2 930, 1 140, 490, 250 and 220 a in the Holocene climatic variations in the Huguangyan Maar Lake, according to the energy-sp...
A 2.8 Ma record of environmental evolution and tectonic events inferred from the Cuoe core in the mi
[期刊论文] 作者:SHEN Ji,Lü Houyuan,WANG Sumin,
来源:中国科学D辑(英文版) 年份:2004
Based on a multi-proxy investigation into the deep core of the Cuoe Lake in the middle of Tibetan Plateau, a 2.8 Ma paleoclimatic and paleoenvironmental evoluti...
A 2.8 Ma record of environmental evolution and tectonic events inferred from the Cuoe core in the mi
[期刊论文] 作者:SHEN Ji,Lü Houyuan,WANG Sumin,,
来源:黑龙江科技学院学报 年份:2004
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
相关搜索: