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30篇 您的检索式:作者名="Yuriy S"
    题名 作者 年代 出处 被引量
1少免耕土壤结构与导水能力的季节变化及其水保效果显示文摘通过对黑土坡耕地免耕、少耕与传统耕作土壤物理性状全生育期观测,比较研究土壤结构和导水性状季节变化差异及其与水土流失的关系。结果表明,表层0~20 cm土壤,免耕土壤容重全生育期维持在1.20~1.30 g cm^-3,变化小,大于0.25 mm的水稳性团聚体含量(WR0.25)和平均重量直径(MWD)高于传统耕作,初始和稳定入渗速率均高于少耕和传统耕作,土壤含水量分别较少耕和传统耕作高4.7和4.4个百分点,较传统耕作分别减少地表径流和土壤流失量86%和100%;少耕除夏季各项性状均介于免耕和传统耕作之间,夏季垄沟深松后,垄沟土壤容重显著降低,较免耕和传统耕作降低0.15 g cm^-3以上,提高土壤初始入渗速率30%以上,较传统耕作减少水和土壤流失量20%和40%。传统耕作土壤容重,垄台由播种时的0.91 g cm^-3增加至收获时的1.23 g cm^-3,垄沟一直维持在1.30 g cm^-3左右,WR0.25、MWD、土壤稳定入渗速率、含水量均较低,全生育期10%的雨水流失,土壤流失量615 t km^-2 a^-1。免耕土壤结构稳定,蓄水保水最佳,为效果显著的水土保持耕作措施,少耕也有一定的保水保土作用;免耕和少耕均能够改善土壤物理性状。陈强 Yuriy S Kravchenko 陈渊 李续峰 李浩 宋春雨 张兴义 2014土壤学报2014,51,1:43
2不同耕作方式土壤结构季节变化显示文摘试验于2011年通过对玉米全生育期土壤容重和团聚体的测定,分析4种黑土农田耕作方式土壤结构季节变化。结果表明:从播种到收获,传统耕作平翻(MT)和旋松(Rot)在0~20 cm土层土壤容重逐渐增大。保护性耕作少耕(RT)垄沟深松后(6月)土壤容重降低且显著低于其他耕作方式,免耕(NT)土壤容重季节差异不显著。各耕作方式1~2 mm与0.25~0.5 mm粒级团聚体季节差异不显著,>2 mm团聚体平均含量表现为NT>RT>MT>Rot,且NT更容易形成>5 mm团聚体。各耕作方式>0.25 mm水稳定性团聚体数量(WR0.25)均随时间推移逐渐减少。MT土壤团聚体平均重量直径(MWD)季节差异不显著,10~20 cm土层几何平均直径(GMD)则表现为降低趋势,分形维数随时间推移表现出先增加后降低趋势。Rot的MWD和GMD季节变化均较小。在0~10 cm土层,RT的MWD与GMD先增加后降低,分形维数季节性变幅较大。NT处理8月份土壤团聚体的MWD和GMD最大,在0~20 cm土层,NT方式下WR0.25、MWD和GMD均大于其他耕作方式,而分形维数则小于其他耕作方式且季节变化差异不显著,NT土壤结构季节变化更稳定。陈强 Yuriy S Kravchenko 陈帅 李浩 宋春雨 王禹宸 张兴义 2015土壤通报2015,46,1:5
3Comparison of catalytic regeneration process with other regeneration methods of activated carbon显示文摘MOSHE S YURII I M-M 1997Catalysis Today1997,53,:1
4Hydrotreating processes for catalytic abatement of water pollutants 显示文摘Yurii M M Moshe S 2002Catalysis Today2002,75,:1
5Development of machine learning models of :-cyclodextrin and sulfobutylether-β- cyclodextrin complication free energies 显示文摘Alexei M Yuriy A Abramov S 2011Int J Pharm2011,418,2:1
6A thinning algorithm for GPS-based unbiased FIR estimation of a clock TIE model显示文摘Yuriy S S Oscar I M Luis A M 2008Measurement2008,41,:1
7Acoustic analogue of electronic Bloch oscillations and resonant Zener tunne- ling in ultrasonic superlattices显示文摘Helios S A Yuriy A K Jose S D 2007Physical Review Let- ters2007,98,13:1
8Hydrotreating processes for catalytic abatement of water pollutants 显示文摘Yurii M M Moshe S 2002Catalysis Today2002,,75:1
9Shmaliy,Limiting Phase Errors of Passive Wireless SAW Sensing With Differential Measurement显示文摘 2004IEEE Sensors Journal2004,4,6:1
10Financial constraints and innovation:why poor countries don't catch up显示文摘YURIY G MONIKA S 2013Journal of the European Economic Association2013,11,5:1
11Quantitative determination of toluene, ethylbenzene, and xylene degradation products in contaminated groundwater by solid-phase extraction and in-vial derivatization 显示文摘Angela S Brown D D Yuriy F 2005International Journal of Environmental Analytical Chemistry2005,85,14:1
12Limiting phase errors of passive wireless SAW sensing with differential measurement显示文摘 2004IEEE Sensors Journal2004,4,6:1
13Analytical light-scattering solution for Chebyshev particles显示文摘DMITRIY P YURIY S VIDEEN G 2007Opt Soc Am A2007,24,4:1
14Compact all-optical buff- ers on a silicon chip显示文摘XIA Feng-nian Lidija S Yurii V 2007Advanced Packaging2007,16,1:1
15Linear unbiased prediction of clock errors 显示文摘Yuriy S Shmaliy 2009IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control2009,56,9:1
16New Approach for the Analysis of Damped Vibration of Fractionl Oscilhors 显示文摘Yuriy A R Marina V S 2009Shock and Vibration2009,,16:1
17RAP80/UIMC1 as cancer-associated antigen: Alternative splice variants and their immu- nogenicity显示文摘Yuriy V S Ekaterina P K Svetlana V K 2007Cancer Lett2007,255,2:1
18Determination of the Optimal Diameter for Spherical Targets Used in 3D Laser Scanning显示文摘Yuriy R Milan H Lars E S 0,,297:1
19Preparation and Characterization of Energetic A1-Mg Mechanical Alloy Powders 显示文摘Yuriy L Shoshin Ruslan S Mudryy Edward L Dreizin 2002Combustion and Flame2002,128,3:1
20Remarkably fast oxidation of alkanes by hydrogen peroxide catalyzed by a tetracopper(Ⅱ) triethanol- aminate complex: promoting effects of acid co-catalysts and water, kinetic and mechanistic features显示文摘Kirillova Marina V Kozlov Yuriy N Shul'pina Lidia S 2009Journal of Catalysis2009,268,:1
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