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SPUTTERED ALUMINIUM-CARBON-OXYGEN SOLAR SELECTIVE ABSORBING SURFACES
溅射Al-C-O/Al太阳选择性吸收涂层

Yin Zhi-qiang,<br>
物理学报 , 1986,
Abstract: The calculations about A1-C-O/A1 solar selective absorbing surfaces have been carried out. Reasonable agreement is obtained between computed and experimentally measured reflectances and absorptances for multilayer Al-C-O thin films on aluminium base layer, which are prepared using magnetron sputtering with single aluminium cathode. Solar absorptance of A1-C-O/A1 selective surface is about 0.92 and emittance (room temperature) around 0.04. The sputtering systme is simplified and more efficient for the use of aluminium cathode.
Climate Effect of Dust Aerosol in Southern Chinese Loess Plateau Since the Last Glacial Period
黄土高原南部末次冰期以来沙尘气溶胶的气候效应

MU Yan,QIN Xiaoguang,YIN Zhiqiang,<br>穆燕,秦小光,
气候与环境研究 , 2009,
Abstract: Dust aerosol is one of natural aerosols and plays an important role in the climate system.In recent years,more and more investigators began to pay attention to the climate impact of dust aerosol.However,most studies were mainly focused on modern dust aerosol.Researches on the climate effect of dust aerosols in Quaternary was few.In the study,the climate effect of dust aerosol in the south of Chinese Loess Plateau over the past 60 kaB.P was studied by using the grain size distribution and the settlement velo...
台湾致和堂藏玉
(文字)
东南文化 , 2000,
Abstract: ????
良渚文化玉琮为何上大下小

东南文化 , 2000,
Abstract: ????
Formation Background of the Zhalong Wetland and its Eco- environmental Significance
扎龙湿地的形成背景及其生态环境意义

YIN Zhiqiang,QIN Xiaoguang,LIU Jiaqi,QIU Shanwen,<br>,秦小光,刘嘉麒,裘善文
地理科学进展 , 2006,
Abstract: Zhalong wetland locates at the western part of Heilongjiang province and was developed from the terminal lake of the Wuyuer river. In this paper, the geological environment of the Zhalong area and the relationships among the Zhalong wetland, the Nenjiang river and the Songnen desert were studied by field survey, soil sample analysis and remotely sensed image interpretation. It was found that the desert from Qiqihaer to Daqi consisted of NW- extended dunes and saline, forming a NE - extended dune belt with Keerqin desert together. The desert was mainly developed from the last glacial period. After that, the Nenjiang river flowed through the dune area and rebuilt the dunes and a lot of yoke lakes were left in Zhalong area. Because of the crustal tectonic uplift in the Zhalong area, the Nenjiang river moved westwards and Wuyuer river became an inner river which terminal lake evolved and developed as the present Zhalong wetland eventually. So the environmental evolution of the Zhalong area since the last glacial period was concluded as: the wind- blown dune belt formed → the Nenjiang river rebuilt the dune belt → the Nenjiang river westwardly migrated and the Wuyuer river became an inner river → the terminal lake of the Wuyuer river evolved to the Zhalong wetland. Therefore, the Zhalong wetland and the Lianhuan lake developed on an once- existed desert, suggesting that the ecoenvironment of the area is the frailest in the whole Nenjiang watershed. It means that the salinification and desertation in the area would rapidly develop and severely affect the eco- environment of the Qiqihaer- Daqi area if the Zhalong wetland disappeared.
DEVELOPMENT AND EVOLUTION OF HORQIN SANDY LAND AND ANCIENT HYDROLOGICAL NETWORKS
科尔沁沙地及其古水文网的演化变迁

Qin Xiaoguang,Liu Jiaqi,Qiu Shanwen,Yin Zhiqiang,<br>秦小光,刘嘉麒,裘善文,
第四纪研究 , 2010,
Abstract: In Horqin region,the formation and development of sandy land was closely related to the change and evolution of ancient rivers.In the paper,the macroscopic features of sandy land and drainage network were carefully analyzed according to remotely sensed images and field investigations.It was found that there were five identifiable stages of drainage network,codes as paleochannel-Ⅰ to -Ⅴ.The distribution characteristics of each drainage network stage were different from other's.There were at least four activation stages of desert.The paleochannel-Ⅴ might develop before the desert-Ⅱ and -Ⅲ and might form before the last glacial period,or an earlier period,such as midPleistocene.In the stage,rivers in Horqin areas flowed into the paleo-Songliao lake.The paleochannel-Ⅳ formed when the desert-Ⅱ and/or-Ⅲ developed.In the stage that might be the last glacial period,rivers in Horbin and the paleo-Songliao lake shrank and the rivers disappeared in deserts and did not flow into the paleo-Songliao lake.The paleochannel-Ⅲ developed after the desert-Ⅱ and -Ⅲ when may be the last deglaciation period.In the stage,temperature-rising result in a large amount of snow and ice melt-water to flow into rivers and overflow into lowlands between sand ridges to connect the ancient-Xilamulun river,the ancient-Laoha river and the ancient-Jiaolai river.The paleochannel-Ⅱ might form during the Holocene Optimal period.In the stage corresponding to the desert-Ⅰ stage,the uniform west-Liao river formed and there were several times of desert activation and dormancy.The river-Ⅰ developed at present and belong to the desert-Ⅰ stage.Most active deserts distributed in the Wengniute area.
MULTIMODAL GRAIN-SIZE DISTRIBUTION CHARACTERISTICS AND FORMATION MECHANISM OF LAKE SEDIMENTS
湖泊沉积物粒度多组分特征及其成因机制研究

Yin Zhiqiang,Qin Xiaoguang,Wu Jinshui,Ning Bo,<br>,秦小光,吴金水,宁波
第四纪研究 , 2008,
Abstract: 利用高分辨率激光粒度仪MS2000对安固里淖、三台河以及长江等多个地点湖泊和河流沉积物样品细粒部分的粒度多组分分布特征进行了系统、深入研究。总结了其粒度分布特征及组分间差异并讨论了其成因机制。研究认为:1)湖泊沉积物粒度一般由多个组分叠加构成,表现为多组分粒度分布特征,其受控于水动力强度和搬运方式等因素。2)粒度分布最多可有6个组分(中值粒径范围分别为①<1μm,②2~10μm,③10~70μm,④70~150μm,⑤150~700μm,⑥>700μm),其中前4个组分属悬浮组分(③组分是流域内风成作用强弱的判别标志),⑤为跳跃组分,⑥为滚动组分,整体分选性差。3)据粒度分布特征可分为湖滨、过渡和湖心三相,三相间粒度分布特征有明显差异,同时又存在此消彼长的良好过渡关系。湖滨相以④组分为优势组分,该组分含量越高,指示沉积物越靠近湖滨;过渡相④组分含量随距湖心距离靠近而减小,但②组分含量却在逐渐增加;湖心相以②组分占主导优势,该组分含量越高,指示沉积物越靠近湖心。4)湖相沉积物受湖滨拍岸浪和湖心波浪的影响而产生了明显的粒度分异规律。
Characterization of the underwater light field and the affecting factors in Bosten Lake in summer
博斯腾湖夏季水下光场特征分析及影响因素探讨

SHI Zhiqiang,ZHANG Yunlin,YIN Yan,LIU Xiaohan,<br>时,张运林,,刘笑菡
环境科学学报 , 2012,
Abstract: The underwater irradiance was measured and water samples were collected in August 2011 in Bosten Lake of Xinjiang Province. The total particulate absorption coefficient spectra showed significant absorption features of phytoplankton, and phytoplankton absorption spectral curve had a spectral signature of diatom in Bosten Lake in summer. The relative contributions of CDOM and phytoplankton absorption to the total absorption were close, and the non-pigment particles had the lowest relative contribution to the total absorption during the waveband of photosynthetically active radiation (PAR). The minimum underwater spectral diffuse attenuation coefficient appeared in the green range around 580 nm with an average PAR diffuse attenuation coefficient of 0.53 m-1. The average euphotic depth was 9.69 m, which was higher than the mean water depth in the lake. The pure water and CDOM were important parts of the total absorption, but the suspended solid was the dominant affecting factor of PAR attenuation in Bosten Lake. This study may provide data and theoretical basis for the environment protection and lake water quality remote sensing in arid areas.
涉外旅游地图编制研究
,
地理科学 , 1993,
Abstract: 涉外旅游地图是为国际旅游业服务,以外国旅游者为主要读者的旅游地图。涉外旅游地图有其特殊的概念、性质、功能、表示内容和编制特点。本文结合工作实践,分析了这些问题,提出了编图的原则与方法。同时还对涉外旅游地图的研制方向作了初步探讨。
Novel method for phylogenetic tree construction based on correlation feature and fuzzy clustering
一种新的关联特征和模糊聚类的进化树构建方法*

LUO Jia-wei,YIN Zhi-qiang,LIU Shu-yan,<br>骆嘉伟,,刘淑燕
计算机应用研究 , 2011,
Abstract: This paper proposed a new correlation feature TBC according to the difference of joint probability distribution in trinucleotide and base to show sequences' difference.Used the moving range transformation to TBC representation matrix and formed fuzzy similarity matrix by the exponent Chebyshev distance method.Constructed the phylogenetic tree using transitive closure of fuzzy clustering.The proposed method does not require multiple alignments and is simple in calculation.Phylogenetic trees of 48 hepatitis E...
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