搜索结果: 1-15 共查到“Beach”相关记录56条 . 查询时间(0.062 秒)
Beach Bashing
Beach Bashing
2017/3/13
Last winter’s El Niño might have felt weak to residents of Southern California, but it was in fact one of the most powerful climate events of the past 145 years.If such severe El Niño events...
APPLYING UAV AND PHOTOGRAMMETRY TO MONITOR THE MORPHOLOGICAL CHANGES ALONG THE BEACH IN PENGHU ISLANDS
UAV beach monitoring Digital Surface Model Tombolo
2016/12/1
Penghu islands, in the southern Taiwan Strait, is a remnant of a middle-late Miocene basaltic shield volcano. We present a procedure to use UAV (Unmanned Aerial Vehicles) to perform photogrammetry sur...
MODELLING LANDSCAPE MORPHODYNAMICS BY TERRESTRIAL PHOTOGRAMMETRY:AN APPLICATION TO BEACH AND FLUVIAL SYSTEMS
Monitoring Terrestrial photogrammetry 3D point cloud Morphological changes Digital Elevation Model (DEM) Structure-from-Motion (SfM)
2016/12/1
Beach and fluvial systems are highly dynamic environments, being constantly modified by the action of different natural and anthropic phenomena. To understand their behaviour and to support a sustaina...
BEACH VOLUME CHANGE USING UAV PHOTOGRAMMETRY SONGJUNG BEACH,KOREA
Coastal Topographic Change Unmanned Aerial Vehicle (UAV) RTK-VRS Beach Volume Change
2016/12/1
Natural beach is controlled by many factors related to wave and tidal forces, wind, sediment, and initial topography. For this reason, if numerous topographic data of beach is accurately collected, co...
Beach Replenishment May Have ‘Far Reaching’ Impacts on Ecosystems
Beach Replenishment Far Reaching Ecosystems
2016/4/13
UC San Diego biologists who examined the biological impact of replenishing eroded beaches with offshore sand found that such beach replenishment efforts could have long-term negative impacts on coasta...
Beach Vitex (Vitex rotundifolia):An Invasive Coastal Species
Beach dune community seashore landscape plant medicinal plant exotic
2015/12/26
Beach vitex is a salt-tolerant, perennial, invasive shrub that has naturalized in coastal areas of the southeastern United States. Since its introduction in the 1980s, this Pacific Rim native has inva...
Professor David Beach，The Department of Mechanical Engineering at Stanford University（图）
Professor David Beach The Department of Mechanical Engineering at Stanford University adaptive mechatronic systems
2015/8/7
Beach teaches courses in the areas of design and manufacturing. Beach and Craig Milroy co-direct the Product Realization Laboratory which provides 1700 students annually with hands on experiences in p...
REMOTE SENSING AVAILABLE IN ECOLOGICAL MONETARY VALUE ASSESSMENT OF SAND BEACH
Remote sensing Hydrology Environment Ecology Ecosystem
2015/7/29
Sand beach ecological monetary value assessment is an important part of ecosystem monetary value assessment, because it plays an
important role in Ecosystem being a type of wet land. The area of San...
The Beach Book is about beaches—but also much more. An alternative title could be "The East Coast of the USA." In addition to beaches, the book covers dunes, barriers, tidal inlets and jetties, marshe...
Landing Techniques in Beach Volleyball
Video analysis gender differences volleyball injuries overuse condition
2015/5/18
The aims of the present study were to establish a detailed and representative record of landing techniques (two-, left-, and right-footed landings) in professional beach volleyball and compare the dat...
Heart Rate and Motion Analysis by GPS in Beach Soccer
Match beach soccer performance motion analysis heart rate
2015/5/4
Although beach soccer has become increasingly popular in recent years very little scientific research has been conducted into the sport. A pilot study was carried out with the aim of examining the phy...
研究裂纹的形成和扩展规律是钢结构疲劳断裂的一个重要课题。该文讨论了一种十分经济有效的检测钢结构疲劳裂纹萌生与扩展的方法，即Beach Marking方法。首先简要总结了该方法的发展历史和研究现状，并系统归纳了其基本原理和关键问题。同时，通过焊接H型钢梁的试验案例，探索该方法应用在大尺寸构件上的实际效果，并具体展示该方法的设计步骤和应用过程。试验表明，Beach Marking方法简单实用，关键在于...
本文对发育在澳大利亚悉尼附近的Long Reef Beach中新世古土壤剖面进行了系统的岩石磁学研究,测量了磁化率、饱和磁化强度、饱和等温剩磁、非磁滞剩磁等常温磁学参数和磁滞回线,并对所有样品进行了热磁分析.实验结果表明:全新世软土层主要磁性矿物为MD颗粒磁铁矿,磁性矿物含量与黄土高原黄土层相当.中新世老成土层随地层深度增加主要磁性矿物由磁铁矿转变为磁赤铁矿,随着磁铁矿向磁赤铁矿的转化,开始出现赤...
Study details impact of Deepwater Horizon oil spill on beach microbial communities
Deepwater Horizon oil spill beach microbial communities
2015/3/4
Once the lightest fractions of the oil had been consumed, the organisms that had been digesting those compounds declined, replaced by others able to chew up the remaining heavier materials. Ultimately...
Resistance of Chinese asters (Callistephus chinensis Nees.) to Fusarium wilts (Fusarium oxysporum f. sp. callistephi (Beach) Snyder and Hansen) evaluated using artificial inoculations
Callistephus Fusarium resistance inoculation cultivars
2015/1/24
The resistance of Chinese asters to Fusarium wilt was tested by artificially inoculating the root systems. A mixture of Fusarium isolates was prepared with a concentration of about 104–109 propagules ...