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科研机构
北京大学 [503]
内容类型
期刊论文 [466]
其他 [37]
发表日期
2017 [47]
2016 [35]
2015 [47]
2014 [54]
2013 [30]
2012 [33]
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专题:北京大学
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Understanding the Possible Contamination of Ancient Starch Residues by Adjacent Sediments and Modern Plants in Northern China
期刊论文
SUSTAINABILITY, 2017
Ma, Zhikun
;
Zhang, Chi
;
Li, Quan
;
Perry, Linda
;
Yang, Xiaoyan
收藏
  |  
浏览/下载:51/0
  |  
提交时间:2017/12/03
starch grain analysis
potential contamination
cultural deposits
sustainable use
GRAIN ANALYSIS
STONE TOOLS
DOMESTICATION
REVEAL
ARTIFACTS
VALLEY
FOODS
RICE
Debris-Flow Susceptibility Assessment Model and Its Application in Semiarid Mountainous Areas of the Southeastern Tibetan Plateau
期刊论文
NATURAL HAZARDS REVIEW, 2017
Chen, Jian
;
Li, Yan
;
Zhou, Wendy
;
Iqbal, Javed
;
Cui, Zhijiu
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Catchment unit
Semiarid mountainous area
Debris-flow
Index entropy model
Susceptibility assessment
ANALYTICAL HIERARCHY PROCESS
ARTIFICIAL NEURAL-NETWORKS
UPPER JINSHA RIVER
LOGISTIC-REGRESSION MODELS
LANDSLIDE RISK ANALYSIS
CONDITIONAL-PROBABILITY
FREQUENCY RATIO
GIS TECHNOLOGY
LAKE DEPOSITS
EARTHQUAKE
铜矿床领域本体的构建方法研究
期刊论文
中国矿业, 2017
姚健鹏
;
郭艳军
;
潘懋
;
陈曦
;
张驰
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2017/12/03
铜矿床
领域本体
构建方法
Prot&
g&
copper deposits
domain ontology
method of construction
Prot&
g&
#233
#233
#233
#233
环青藏高原大型盆地构造地貌特征与演化比较
期刊论文
大地构造与成矿学, 2017
于祥江
;
郭召杰
;
贾承造
;
付锁堂
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2017/12/03
环青藏高原盆山体系
柴达木盆地
四川盆地
塔里木盆地
基底性质
流域属性
地貌演化
Circum-Tibetan Plateau Basin-Range System
Qaidam Basin
Sichuan Basin
Tarim Basin
basement features
drainage attribute
landscape evolution
Quantitative characterization of sandstone amalgamation and its impact on reservoir connectivity
期刊论文
PETROLEUM EXPLORATION AND DEVELOPMENT, 2017
Zhang Leifu
;
Wang Hongliang
;
Li Yinglie
;
Pan Mao
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
sandstone amalgamation
turbidity lobes
sandstone connectivity
reservoir modeling
SUBMARINE FANS
SOUTH-AFRICA
STRATIGRAPHIC EVOLUTION
LOBE-ELEMENTS
KAROO BASIN
ARCHITECTURE
OUTCROP
CHANNEL
CONTINUITY
HIERARCHY
The collision-type porphyry Mo deposits in Dabie Shan, China
期刊论文
ORE GEOLOGY REVIEWS, 2017
Chen, Yan-Jing
;
Wang, Pin
;
Li, Nuo
;
Yang, Yong-Fei
;
Pirajno, Franco
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2017/12/03
Collision-type porphyry Mo deposits
Dabie Shan
Continental collision
Global tectonic model for porphyry Mo deposits
Scissor-style intracontinental subduction model
ZIRCON U-PB
CRUST-MANTLE INTERACTION
QINLING OROGENIC BELT
HUWAN SHEAR ZONE
FLUID-INCLUSION
HENAN PROVINCE
CONTINENTAL-CRUST
EASTERN CHINA
ISOTOPE SYSTEMATICS
MOLYBDENUM DEPOSIT
Geochronology and zircon Hf isotope geochemistry of granites in the giant Chalukou Mo deposit, NE China: Implications for tectonic setting
期刊论文
ORE GEOLOGY REVIEWS, 2017
Zhang, Cheng
;
Li, Nuo
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Zircon U-Pb age
Hf isotope
molybdenite Re-Os age
porphyry Mo deposit
Chalukou
the Great Hingan Range
GREAT XINGAN RANGE
U-PB AGES
WESTERN UNITED-STATES
MONGOL-OKHOTSK OCEAN
PORPHYRY MOLYBDENUM SYSTEM
RE-OS AGES
FLUID INCLUSION
INNER-MONGOLIA
LU-HF
HEILONGJIANG PROVINCE
Origin of heavy rare earth mineralization in South China
期刊论文
NATURE COMMUNICATIONS, 2017
Xu, Cheng
;
Kynicky, Jindrich
;
Smith, Martin P.
;
Kopriva, Antonin
;
Brtnicky, Martin
;
Urubek, Tomas
;
Yang, Yueheng
;
Zhao, Zheng
;
He, Chen
;
Song, Wenlei
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
TH-PB GEOCHRONOLOGY
OXYGEN FUGACITY
ISOTOPIC COMPOSITIONS
REE MINERALIZATION
SOUTHEASTERN CHINA
ELEMENTS
FRACTIONATION
GEOCHEMISTRY
SR
ND
Molybdenum deposits in China
期刊论文
ORE GEOLOGY REVIEWS, 2017
Chen, Yan-Jing
;
Pirajno, Franco
;
Li, Nuo
;
Deng, Xiao-Hua
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Petrogenesis of Cenozoic basalts in central-eastern China: Constraints from Re-Os and PGE geochemistry
期刊论文
LITHOS, 2017
Chu, Zhuyin
;
Yan, Yan
;
Zeng, Gang
;
Tian, Wei
;
Li, Chaofeng
;
Yang, Yueheng
;
Guo, Jinghui
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2017/12/03
Continental basalt
Os isotopes
Platinum group elements
Crustal contamination
Pyroxenite
Central-eastern China
CRUST-MANTLE INTERACTION
IONIZATION MASS-SPECTROMETRY
HIGHLY SIDEROPHILE ELEMENT
XENOLITH-MAGMA INTERACTION
PLATINUM-GROUP ELEMENTS
MIDOCEAN RIDGE BASALTS
OSMIUM ISOTOPE
TRACE-ELEMENT
LITHOSPHERIC MANTLE
SOURCE LITHOLOGY
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