Results 11 to 20 of about 9,868 (174)
Climatic Long Term Trend and Prediction of the Wind Energy Resource in the Gwadar Port [PDF]
, 2017 利用欧洲中期天气预报中心的ERA-Interim海表10m风场资料，计算巴基斯坦瓜达尔港的风能资源近36年(1979—2014年)期间的历史变化趋势，并利用线性回归和BP神经网络两种方法，对该港的风能资源进行长期年度预测，得到以下结果。1)瓜达尔港夏季的风能资源比冬季丰富，且夏季的稳定性明显好于冬季。2)近36年期间，风能密度、有效风速频率和100W/m2以上能级频率分别以?0.78W/(m2·a)，?0.21%/a和?0.22%/a的速度逐年显著递减，且该趋势主要体现在夏季，冬季无显著变化趋势 ...
郑崇伟, 陈璇, 高悦
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Research of Retrieving Sea Surface Wind Vectors Based on Sentinel-1A Satellite SAR Images [PDF]
, 2016 海面风场是海气交互界面的重要物理参数，与海洋中绝大多数的海水运动密切相关。海面风场还是海气相互作用的重要媒介，调节了海水和大气之间的物质以及能量输送，对全球气候调节也有着十分重要的作用。 船舶、浮标等观测手段花费高昂，加上海洋面积巨大，可获得的现场海面风场数据十分有限，很难满足大面积海面风场的观测需求。日益发展的卫星遥感技术，为大面积观测风场提供了可能，微波散射计已经成为大面积获取全球海面风场的最重要遥感手段之一，不过微波散射计的空间分辨率通常为25-50km，难以满足对高分辨风场的需求 ...
毕上上
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Conservation Biology, EarlyView.Abstract Bycatch in fisheries is one of the most serious threats to pelagic seabirds, causing major population declines. Mitigation measures can reduce bycatch substantially, but many fisheries fail to apply best practices, and seabird mortality remains high.
V. Warwick‐Evans +2 more
wiley +1 more source
Rare Metals, Volume 45, Issue 2, February 2026.ABSTRACT Early detection of thermal runaway (TR) is essential for lithium‐ion battery (LIB) safety, as unchecked TR risks catastrophic failures in energy storage systems. Gas‐based sensing offers a faster and more direct approach by detecting decomposition products at the molecular level.
Tianshui Liang +9 more
wiley +1 more source
Preliminary study on assimilation of significant wave heights from T/P altimeter [PDF]
, 2017 2003-2004 > Academic research: refereed > Publication in refereed journalVersion of ...
Li, CW, Li, YS, Qi, Y, Shi, P, Zhang, Z
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World Water Policy, Volume 12, Issue 1, February 2026.ABSTRACT Urban expansion significantly impacts flood risk, particularly in rapidly growing areas where impervious surfaces exacerbate surface runoff. This study examines spatial patterns of urban growth and their effects on flood exposure in Mecklenburg County, North Carolina, from 2011 to 2021.
Pegah Madadi, Azad Sadeghi
wiley +1 more source
Conservation Biology, Volume 40, Issue 1, February 2026.Abstract Spatial segregation in at‐sea distribution is frequently observed in seabirds and can have important implications for conservation and management. Globally, many albatross and petrel populations are declining due to bycatch in fisheries. In South Georgia, the decrease in wandering albatrosses (Diomedea exulans) differs among breeding sites ...
V. Warwick‐Evans +3 more
wiley +1 more source
Assessment of wind-induced fatigue crack initiation life at guyed mast earplate joints considering welding residual stresses [PDF]
, 2010 A new method for assessing the degree of the cumulative fatigue crack initiation damage of the welds of earplate joints of a guyed mast,which connect the mast with the cable,is proposed.Based on the multi-scale wind-induced stress analysis of the ...
Pi, Y, Qu, W, Wang, W
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International Journal of Urban and Regional Research, Volume 50, Issue 1, Page 191-220, January 2026.Abstract Henry George advocated for capturing land value increases for public ends. The active approach of public authorities organizing and financing land development can help capture higher land value increases, as Hartman and Spit indicate. However, this approach hardly happens in developing countries, where the coalition of private developers and ...
Nannan Xu
wiley +1 more source
The Research on Wind-induced Vibration Control of Large Span Roof Structures with Different Damping Systems and Optimization of MTMD Damping System [PDF]
, 2016 近年来，随着国内经济实力的增强和社会发展的需要，大跨空间结构在我国得到迅速发展，且跨度越来越大。由于大跨空间结构具有质量轻、阻尼小、柔性大、自振频率低等特点，因而对风荷载的作用很敏感。在风荷载的作用下，结构会产生较大的变形，严重降低结构的安全性和舒适性。为抑制结构的动力响应，学者们提出在结构适当位置处安装控制装置的概念。目前，高层建筑在风荷载作用下的振动控制研究已取得丰硕成果，并有大量的工程应用实例。然而，国内外学者对大跨空间结构的风振控制研究相对较少，因此有必要开展大跨空间结构的风振控制研究 ...
邵辉
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