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中国地质大学科学技术发展院李嘉光* 等，资源学院. Journal of Hydrology（2020）, Digital Elevation Models for topographic characterisation and flood flow modelling along low-gradient, terminal dryland rivers: A comparison of spaceborne datasets for the Río Colorado, Bolivia（图）
精确表征；极低；缓河流；末端；地形；模拟河道；洪水；漫溢
2021/10/15
近日，国际知名期刊Journal of Hydrology在线刊发了中国地质大学资源学院李嘉光副教授团队在陆相湖盆边缘河流末端沉积体系研究的最新成果——Digital Elevation Models for topographic characterisation and flood flow modelling along low-gradient, terminal dryland rive...
Comparison of water isotope analysis between cavity ring-down spectroscopy and isotope ratio mass spectrometry
oxygen isotopes hydrogen isotopes water isotope ratio mass spectrometry (IRMS) cavity ring-down spectroscopy (CRDS)
2017/4/10
δD and δ18O of natural waters with δ18O ranging from –24 to –6‰ were measured using a cavity ring-down spectroscopy
(CRDS) in order to confirm that the CRDS method can be an alternative to convention...
Geo-environmental behavior of marly soils, application for landfills and comparison to bentonite behaviour
soils landfills Geo-environmental behavior
2011/11/11
The current study aims at experimental investigation of geo-environmental behaviour of marly soils. The retention behaviour of soil samples is evaluated using batch equilibrium tests with different co...
Comparison of free lipid compositions between roots and leaves of plants in the Dajiuhu Peatland, central China
plant roots n-alkanes n-alkanols
2017/4/12
The main aim of this study was to assess the free lipid composition of plant community in a Chinese peatland. Twelve
plant species from the Dajiuhu Peatland were analyzed for the compositions of n-al...
Effect of organic matrices on the determination of the trace element chemistry (Mg, Sr, Mg/Ca, Sr/Ca) of aragonitic bivalve shells (Arctica islandica) —Comparison of ICP-OES and LA-ICP-MS data
trace elements bivalve shell organics LA-ICP-MS ICP-OES sclerochronology
2017/8/9
The element chemistry of biogenic carbonates can provide important data on past environments. However, the Sr/Ca and Mg/Ca ratios as well as the Mg and Sr concentrations of biological carbonates, espe...
Comparison of Maturation Data and Fluid-inclusion Homogenization Temperatures to Simple Thermal Models:Implications for Thermal History and Fluid Flow in the Midcontinent
Maturation Data Fluid-inclusion Homogenization Temperatures Simple Thermal Models
2009/10/21
Time-temperature index (TTI) modeling is used to establish a simple theoretical thermal maturity for Paleozoic strata in central Kansas. These thermal maturation calculations are based on estimates of...
The comparison of alteration zones in the Sungun porphyry copper deposit,Iran (based on fluid inclusion studies)
Fluid inclusion Porphyry copper deposit Potassic alteration Phyllic alteration
2009/10/20
The Sungun porphyry copper deposit (PCD) is located in EastAzarbaijan, in northwestern Iran. The felsic rocks occur as stocks and dykes ranging in composition fromquartzmonzodiorite through quartzmonz...
Genetic Relations Between Skarn Mineralization and Petrogenesis of the Evciler Granitoid, Kazdağ, Çanakkale, Turkey and Comparison with World Skarn Granitoids
gold copper skarn mineralization Evciler granitoid Kazdağ NW Turkey
2009/7/7
Most skarn deposits are directly related to magmatic activity, and there is a systematic correlation between the composition of causative plutons and the metal contents of the related skarns. This pap...
Bedrock Depth Mapping of the Coast South of İstanbul: Comparison of Analytical and Experimental Analyses
site response microtremor resonance frequency bedrock depth İ stanbul
2009/7/7
Local S-wave velocity-depth profiles and bedrock depth distribution are key factors in assessing seismic hazard and earthquake ground motion characteristics since they allow determination of the ampli...
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篇名
A Comparison on Accumulation Characteristics of 7Be and 137Cs in Lake Sediments and Surface Soils in Western Yunnan and Central Guizhou, China
语种
中文
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作者
Bai Z.G.,G.J.Wan,R.G.Huang and ...
Comparison of Evolution of Trioctahedral Chlorite/Berthierine/Smectite in Coeval Metabasites and Metapelites from Diagenetic to Epizonal Grades
AEM Berthierine Bukk Mountains Chlorite Low-grade Metamorphism Reaction Progress Smectite TEM XRD
2011/12/5
Abstract: The evolution of texture, structure and chemical composition of chloritic clays in coeval pairs of metabasites and metapelites of a prograde sequence from the Bükk Mountains has been investi...
Comparison of conventional and garnet-aluminosilicate-quartz O isotope thermometry: Insights for mineral equilibration in metamorphic rocks
Comparison of conventional garnet-aluminosilicate-quartz O mineral equilibration metamorphic rocks
2012/4/1
Oxygen isotope thermometry based on fractionations among quartz, garnet, kyanite, silliman-
ite, and potassium feldspar in amphibolite to granulite facies schists and gneisses was compared to
thermo...
Laplacian and bond critical point properties of the electron density distributions of sulfide bonds: A comparison with oxide bonds
oxide bonds electron density distributions sulfide bonds VSCCs
2012/3/31
Topologicalandbondcriticalpointpropertiesofelectrondensitydistributions,(r),were
calculatedforaseriesofsul?demolecules,containing?rst-andsecond-rowmaingroup
2(r),showthatthevalenceshellcharge
M-cat...
Needle twins and right-angled twins in minerals: Comparison between experiment and theory
Needle twins right-angled twins Comparison theory
2012/4/1
Transformation twinning in minerals forms isolated twin walls, intersecting twin walls with corner junctions, and wedge-shaped twins as elements of hierarchical patterns. When cut perpendicular to the...
Viscosity data for hydrous peraluminous granitic melts: Comparison with a metaluminous model
Viscosity data hydrous peraluminous granitic melts Comparison
2012/3/31
We performed 27 viscosity determinations on dry and water-bearing peraluminous hap-logranitic melts. The dry melt compositions cover the range of normative corundum to be expected in peraluminous gran...