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12篇 您的检索式:作者名="JI Minhe"
    题名 作者 年代 出处 被引量
1Climate Change and Its Effects on Runoff of Kaidu River, Xinjiang, China:A Multiple Time-scale Analysis显示文摘This paper applied an integrated method combining grey relation analysis, wavelet analysis and statistical analysis to study climate change and its effects on runoff of the Kaidu River at multi-time scales. Major findings are as follows: 1) Climatic factors were ranked in the order of importance to annual runoff as average annual temperature, average temperature in autumn, average temperature in winter, annual precipitation, precipitation in flood season, average temperature in summer, and average temperature in spring. The average annual temperature and annual precipi- tation were selected as the two representative factors that impact the annual runoff. 2) From the 32-year time scale, the annual runoff and the average annual temperature presented a significantly rising trend, whereas the annual precipita- tion showed little increase over the period of 1957-2002. By changing the time scale from 32-year to 4-year, we ob- served nonlinear trends with increasingly obvious oscillations for annual runoff, average annual temperature, and annual precipitation. 3) The changes of the runoff and the regional climate are closely related, indicating that the runoff change is the result of the regional climate changes. With time scales ranging from 32-year, 16-year, 8-year and to 4-year, there are highly significant linear correlations between the annual runoff and the average annual temperature and the annual precipitation.XU Jianhua CHEN Yaning JI Minhe LU Feng 2008Chinese Geographical Science2008,18,4:33
2Wavelet Analysis and Nonparametric Test for Climate Change in Tarim River Basin of Xinjiang During 1959-2006显示文摘Using wavelet analysis,regression analysis and the Mann-Kendall test,this paper analyzed time-series(1959-2006) weather data from 23 meteorological stations in an attempt to characterize the climate change in the Tarim River Basin of Xinjiang Uygur Autonomous Region,China.Major findings are as follows:1) In the 48-year study period,average annual temperature,annual precipitation and average annual relative humidity all presented nonlinear trends.2) At the 16-year time scale,all three climate indices unanimously showed a rather flat before 1964 and a detectable pickup thereafter.At the 8-year time scale,an S-shaped nonlinear and uprising trend was revealed with slight fluctuations in the entire process for all three indices.Incidentally,they all showed similar pattern of a slight increase before 1980 and a noticeable up-swing afterwards.The 4-year time scale provided a highly fluctuating pattern of periodical oscillations and spiral increases.3) Average annual relative humidity presented a negative correlation with average annual temperature and a positive correlation with annual precipitation at each time scale,which revealed a close dynamic relationship among them at the confidence level of 0.001.4) The Mann-Kendall test at the 0.05 confidence level demonstrated that the climate warming trend,as represented by the rising average annual temperature,was remarkable,but the climate wetting trend,as indicated by the rising annual precipitation and average annual relative humidity,was not obvious.XU Jianhua CHEN Yaning LI Weihong JI Minhe DONG Shan HONG Yulian 2009Chinese Geographical Science2009,19,4:14
3Mining spatiotemporal patterns of urban dwellers from taxi trajectory data显示文摘随 locationaware 技术的普遍采纳,获得个人的长顺序、巨大、高精确性的空间与时间的轨道数据在各种各样的地理研究变得日益普及。出租车的轨道数据,大多数之一广泛地使用了内部城市的旅行模式,关于两道路网络交通和旅客的旅行行为包含富有的信息。如此的数据能被用来象城市的空间结构的宏系统一样学习个人的显微镜的活动模式。这份报纸在为采矿从使 GPS 能的出租车和他们的应用获得的轨道上集中城市的变换模式。一条新奇途径被建议与很多点地点从出租车轨道数据集发现家庭旅行的空间与时间的模式。途径包含三关键步:,识别从 OD 的统计的阀值价值发现潜在地有意义的地方的基于城市的交通格子的出租车起源目的地( OD )的空间聚类聚类提取城市的工作住房结构,并且分析结果到的可视化理解空间分发和揭示城市的结构和暗示家庭变换行为的时间的趋势。有在上海的出租车轨道数据集的案例研究,中国被介绍表明并且评估建议方法。FengMAO Minhe JI Ting LIU 2016Frontiers of Earth Science2016,10,2:7
4Decomposing the influencing factors of industrial carbon emissions in Shanghai using the LMDI method显示文摘Min Zhao Lirong Tan Weiguo Zhang Minhe Ji Yuan Liu Lizhong Yu 2010Energy2010,,6:2
5Spectral data treatments for impervious endmember derivation and fraction mapping from Landsat ETM+ imagery: a comparative analysis显示文摘各种各样光谱数据预处理途径被用来为城市的风景分解改进 endmember 抽取,然而,很少被了解他们四通常使用了的为印射测试的这研究的不可渗透的表面的比较足够光谱包括原来的系列,为 endmember 推导的数据处理策略想象经由主要部件分析的熔化,光谱用每策略导出的正规化,和最小的噪音部分( MNF )转变陆地盖子 endmembers 被用来造一线性光谱混合分析( LSMA )模型以便 unmix 对待图象象素进部分地图,并且一张城市的透不过地图被联合代表透不过 endmembers A 的部分地图产生跨地图的比较分析然后被执行评价处理基于象决心的系数的如此的普通评估索引打的四个数据( R 2)和根均方差( RMSE ). Landsat 7 ETM+盖住上海的大城市的区域的 multispectral 图象,当主要数据集,和模型结果用高分辨率的 colorinfrared 天线相片被评估,中国被使用粗略地测试结果显示了的一样的时间时期那,与最高的 R 2( 0.812 )和在所有四个预处理处理之中的最低 RMSE ( 0.097 ),在 转变MNF 的系列形式的 endmembers 为描绘这研究的结果可以提供的城市的不可渗透的表面生产了最好的模型输出为未来的有用指导用中等决定的遥感数据印射的不可渗透的表面。Wei WANG Xinfeng YAO Minhe JI Jiao ZHANG 2015Frontiers of Earth Science2015,9,2:1
6Taurine is a liver X receptor‐α ligand and activates transcription of key genes in the reverse cholesterol transport without inducing hepatic lipogenesis显示文摘Minh‐Hien Hoang Yaoyao Jia Hee‐jin Jun Ji Hae Lee Kwang‐Yeon Hwang Dal‐Woong Choi Soo‐Jong Um Boo‐Yong Lee Sang‐Guan You Sung‐Joon Lee 2012Mol Nutr Food Res2012,,6:1
7Characterizing China's energy consumption with selective economic factors and energy-resource endowment: a spatial econometric approach显示文摘Lei JIANG Minhe JI Ling BAI 2015Frontiers of Earth Science2015,9,2:1
8Decomposing the influencing factors of industrial carbon emissions in Shanghai using the LMDI method显示文摘Min Zhao Lirong Tan Weiguo Zhang Minhe Ji Yuan Liu Lizhong Yu 2010Energy2010,,6:1
9Predictive modelling of coniferous forest age using statistical and artificial neural network approaches applied to remote sensor data显示文摘Jensen J R Qiu Fang Ji Minhe 0,,14:1
10The Vegetation Coverage Dynamic Coupling with Climatic Factors in Northeast China Transect显示文摘Qin Nie Jianhua Xu Minhe Ji Lei Cao Yang Yang Yulian Hong 2012Environmental Management2012,,3:1
11Effectiveness of Subpixel Analysis in Detecting and Quantifying Urban Imperviousness from Landsat Thematic Mapper Imagery显示文摘Minhe Ji John R. Jensen 1999Geocarto International1999,,4:1
12Structure–activity relationship of lupane-triterpene glycosides from Acanthopanax koreanum on spleen lymphocyte IL-2 and IFN-γ显示文摘Nguyen Xuan Nhiem Phan Van Kiem Chau Van Minh Bui Huu Tai Nguyen Huu Tung Do Thi Ha Kwang Su Soung Jun Ho Kim Ji Young Ahn Young-Mi Lee Young Ho Kim 2010Bioorganic & Medicinal Chemistry Letters2010,,16:1
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