搜索结果: 1-15 共查到“知识库 工学 UN”相关记录16条 . 查询时间(0.124 秒)
Building Resilience Through Disaster Waste Management-UN Environment's Experiences and Approaches
disaster waste disaster risk reduction waste management endai Framework
2018/6/13
Integrating disaster waste issue is a critical component of making humanitarian action fit for the future, anticipating global risks and challenges such as increased vulnerability due to climate chang...
The UN Open GIS Initiative is to identify and develop, under UN guidance, an Open Source GIS bundle that meets the requirements of UN operations, taking full advantage of the expertise of mission part...
INTEGRATION OF REMOTELY SENSED DATA INTO GEOSPATIAL REFERENCE INFORMATION DATABASES. UN-GGIM NATIONAL APPROACH
Remote sensing UN-GGIM geospatial reference information inter-disciplinary cooperation
2016/11/8
Remote sensing satellites, together with aerial and terrestrial platforms (mobile and fixed), produce nowadays huge amounts of data coming from a wide variety of sensors. These datasets serve as main ...
AN AUTOMATIC UAV MAPPING SYSTEM FOR SUPPORTING UN (UNITED NATIONS) FIELD OPERATIONS
UAV Automatic Mapping United Nations Field Operations
2016/11/8
The United Nations (UN) has performed field operations worldwide such as peacekeeping or rescue missions. When such an operation is needed, the UN dispatches an operation team usually with a GIS (Geog...
ESTIMATION OF THE SPECTRAL SENSITIVITY FUNCTIONS OF UN-MODIFIED AND MODIFIED COMMERCIAL OFF-THE-SHELF DIGITAL CAMERAS TO ENABLE THEIR USE AS A MULTISPECTRAL IMAGING SYSTEM FOR UAVS
UAV Remote Sensing Multispectral COTS Spectral Sensitivity Open Source CHDK
2015/9/10
Commercial off-the-shelf (COTS) digital cameras on-board unmanned aerial vehicles (UAVs) have the potential to be used as multispectral imaging systems; however, their spectral sensitivity is usually ...
Integration Anamorphotiques de Leves Photogrammetriques Numeriques dans un Reseau Geodesique
Intégration Anamorphiques Levés Photogrammetriques Numériques Réseau Géodésique
2015/1/4
Integration Anamorphotiques de Leves Photogrammetriques Numeriques dans un Reseau Geodesique.
Transmission of a 288 Gbit/s Ethernet Superchannel over 124 km un-repeatered field-installed SMF
Optical Communications Fibre Optics Links Subsystems
2015/6/8
We report the world’s first transmission of a 288Gb/s Ethernet Superchannel over 124km un-repeatered link of field-installed SMF using direct-detected NRZ Coherent WDM with a 2dB OSNR transmission pen...
International Course to Support Nuclear Licensing by User Training in the Areas of Scaling, Uncertainty, and 3D Thermal-Hydraulics/Neutron-Kinetics Coupled Codes: 3D S.UN.COP Seminars
Nuclear Licensing 3D Thermal-Hydraulics/Neutron-Kinetics
2009/9/3
Thermal-hydraulic system computer codes are extensively used worldwide for analysis of nuclear facilities by utilities, regulatory bodies, nuclear power plant designers, vendors, and research organiza...
COSPAR (Committee on Space Resarch), UN Committee on the Peaceful Uses of Outer Space
Committee on Space Resarch UN Peaceful Uses Outer Space
2010/11/24
This paper presents the history and the present structure of COSPAR (Committee on Space Research) and a few events of the Committee on the Peaceful Uses of Outer Space(COPUOS) in which the author has ...
10Gbit/s for Next Generation PON with Electronic Equalization using Un-cooled 1.55μm Directly Modulated Laser
Generation PON Electronic Equalization Un-cooled Directly Modulated Laser
2015/7/21
10Gbit/s self thermally compensated directly modulated laser with electronic dispersion compensation is proposed to achieve 20km reach with 28 or 25dB optical budget between 5° C and 60 or 80° C respe...
形态非抽样小波在主减速器振动特征提取中的应用（Feature Extraction Methods of Vibration Signal in Automobile Main Reducer Based on Morphological Un-decimated Wavelet）
故障诊断 特征提取 主减速器 形态小波 非线性 Hilbert包络
2010/4/1
针对形态小波分解过程的抽样引起信号长度逐层递减的问题，提出一种基于多尺度形态开闭级联滤波的形态非抽样小波构造方法。利用形态非抽样小波的一般框架，采用形态开闭级联滤波作为形态非抽样小波分解的近似信号的分析算子，使形态小波分解过程中信号长度保持不变，从而保证了形态分析时所需的信息量。主减速器振动信号特征提取试验验证了该方法能够有效提取非线性振动信号的特征，较原形态非抽样小波和线性小波有更好的滤波效果，...
Un probleme d’identification. Correction du modeles analytique en utilisat des données expérimentales
Modele Expérimental Systeme Dynamique Rigidité Amortissement Fréquence
2010/8/11
La procédure de correction d’un modele analytique adopté pour une structure de construction est précédée d’une comparaison entre le set des données expérimentales et celui des données analytiques, pou...
EXTREMELY LOW CYCLE FATIGUE ASSESSMENT METHOD FOR UN-STIFFENED CANTILEVER STEEL COLUMNS
extremely low cycle fatigue steel columns crack initiation and propagation local strain approach
2008/12/17
This paper presents the results of un-stiffened cantilever column subjected to incremental or constant amplitude cyclic loading. The objectives of this study are to investigate the extremely low cycl...
La gestion des déchets à Abidjan : un problème récurrent et apparemment sans solution
Abidjan déchets urbains solides secteur formel secteur informel
2008/10/30
La collecte et l’élimination sécuritaire des déchets urbains solides constituent une préoccupation quotidienne des centres urbains. La situation est encore plus alarmante dans les pays du Tiers-Monde....
L’évaluation environnementale: un outil majeur du développement durable
environnementale du développement durable
2008/10/30
Les évaluations environnementales (EE), principalement sous la forme d’études d’impact sur l’environnement (EIE), ont été initialement conçues comme des outils de sauvegarde de l’environnement....