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作品数:380被引量:435H指数:10
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相关领域:理学更多>>
相关作者:赵涛窦大营王小珍赵云彦季铁更多>>
相关机构:湖南大学清华大学对外经济贸易大学延边大学更多>>
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相关基金:国家自然科学基金国家社会科学基金国家重点基础研究发展计划中国博士后科学基金更多>>
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Original component of grain size index in core sediment from southwestern slope of the South China Sea and its paleoenvironmental implication被引量:5
《Chinese Science Bulletin》2005年第9期896-902,共7页CHENMuhong ZHENGFan LUJun XIAOShangbin YANWen CHENZhong XIANGRong WEIGangjian ZHANGLanlan 
This work was supported by the Knowledge In-novation Project of the Chinese Academy of Sciences(Grant No.KZCX3-SW-220);the National Natural Science Foundation of China(Grant No.40476024);the National Key Project for Basic Research of China(Grant No.2000078500);the Ministry of Science and Tech-nology of China(Grant No.2003DEA6N041).
A new approach to the basic composition char- acter of deep sea sediment is discussed in this paper for indi- cating its paleoenvironment meaning. For this purpose high precision grain size character of sediments from...
关键词:颗粒尺寸指标 原料合成物 微体化石 古环境 中国 南海地区 
Microelement analysis of source of raw materials of terracotta warriors and horses of Qin's Mausoleum in pits No.1 and No.2被引量:6
《Chinese Science Bulletin》2002年第16期1337-1340,共4页Weijuan Zhao Aijun Xu Rongwu Li Zhengyao Gao Guoxia Li Jianzhong Xie Guohe Han Songlin Feng Dongyu Fan Ying Zhang et al. 
This work was supported by the National Natural Science Foundation of China (Grant Nos. 59872032 and 10175053); the Natural Science Foundation of Henan Province (Grant No. 004051500) ;the Youth Foundation of Zhengzhou University and Open Lab of Nuclear
In order to search for sources of the raw material of the Qin’s terracotta warriors and horses, we selected 20 samples of pottery warriors and pottery horses of the Qin’s Mausoleum from pit No. 1,19 samples of potte...
关键词:fuzzy cluster ANALYSIS terracotta WARRIORS and horses of Qin’s MAUSOLEUM the ORIGINAL place of raw material neutron acti-vation ANALYSIS microelement analysis. 
Development features and original altitude of a karst planation surface: Preliminary review被引量:1
《Chinese Science Bulletin》2001年第S1期33-38,共6页LI Dewen GUI Zhijiu ZHANG Qiang MA Baoqi 
This work was supported by the State Key Project on Fundamental Research Planning (Grant No. G1998040800) ;CAS Pandeng Projects (Grant No. kz951 -A 1 -204 and kz95T-06).
Traditional theories of geographical cycle and pediplain cannot describe correctly the development of planation surfaces in karst regions. Authors, therefore, put forward conception of karst planation and karst planat...
关键词:KARST planation surface PENEPLAIN pediplain TIBET Plateau. 
Discussion on measurement and calculation principle of petrogenetic depth被引量:5
《Chinese Science Bulletin》1999年第24期2293-2295,共3页LU Guxian and LIU Ruixun Institute of Geomechanics , Chinese Academy of Geological Sciences , Beijing 100081 , China  Department of Geology, Peking University, Beijing 100871, China 
Geologic and geophysical data certificate that lithosphere and its down rock behave as solid, therefore,it is better to measure petrogenetic and metallogenetic depth according to internal stress of solid states. Litho...
关键词:PETROGENETIC DEPTH solid stress state tectono-original additional HYDROSTATIC pressure ROCK strength. 
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