作者: 附錄 時(shí)間: 2025-3-22 00:02
https://doi.org/10.1007/978-90-481-9304-2f innovations in shore protection approaches and strategies are currently being conducted in the United States. Future shore protection projects should require better assessment of the long-term cause and effect of the erosion and engineering treatments, rather than building an immediate solution to the symptom.作者: impaction 時(shí)間: 2025-3-22 03:55
Micha? Szczepanik,Ireneusz Jó?wiakeously, it supports schemes being flexible enough to cope with the global climate change on a longer time perspective. Thus, in the ICZM view, the best measures incorporate soft coastal protection techniques, i.e. artificially initiated natural dunes and beach fills, permeable groins and submerged breakwaters, discussed extensively herein.作者: 阻擋 時(shí)間: 2025-3-22 05:55 作者: essential-fats 時(shí)間: 2025-3-22 10:17
History and Future of Manufacturing,projects, are described..Most observations presented in the paper concern the reconstruction of the West Breakwater in ?eba Harbour, Poland, and the modernization of the entrance to the Port of Ko?obrzeg, Poland.作者: Heterodoxy 時(shí)間: 2025-3-22 15:07 作者: Heterodoxy 時(shí)間: 2025-3-22 20:08
Conference proceedings 20051st editiond and the sea – with all its foreseeable and unforeseeable impacts by means of nature or mankind. While the response of nature to such impacts is flexible in the way that all morphological changes with all the consequences are tolerated as part of the system, humanity cannot tolerate short-term or l作者: Detonate 時(shí)間: 2025-3-22 23:32 作者: Jacket 時(shí)間: 2025-3-23 03:17
Mixed Nets, Conversion Models, and VHDL-AMS with shallow foreshores. In addition, a new simple formula with a comparable accuracy was presented. Here, the comparisons between stability formulae and data by Van Gent et al. (2003) are extended by including also data by Van der Meer (1988). The total data set applied here consists of about 800 test conditions.作者: aerial 時(shí)間: 2025-3-23 08:09 作者: 虛度 時(shí)間: 2025-3-23 10:39 作者: yohimbine 時(shí)間: 2025-3-23 17:57
Beach Nourishment: Benefits, Theory and Case Examplesy practical environmentally friendly approach of those identified. Emphasis is directed to the benefits of beach nourishment and methodology which identifies the critical design factors. The application of a simple numerical model to predict the performance of two case examples is illustrated.作者: Panacea 時(shí)間: 2025-3-23 20:25
On the Stability of Rock Slopes with shallow foreshores. In addition, a new simple formula with a comparable accuracy was presented. Here, the comparisons between stability formulae and data by Van Gent et al. (2003) are extended by including also data by Van der Meer (1988). The total data set applied here consists of about 800 test conditions.作者: thrombus 時(shí)間: 2025-3-23 22:40 作者: BOGUS 時(shí)間: 2025-3-24 02:55
Flow Measurements and Numerical Simulation on Low-Crested Structures for Coastal ProtectionDV, VOF-type, RANS numerical model, proven to be a powerful tool for the functional and structural design of low-crested and submerged breakwaters, as well as a numerical wave flume to increase the applicability of empirical models.作者: 官僚統(tǒng)治 時(shí)間: 2025-3-24 09:35
1568-1238 tructures interaction.Coastal defence strategies.Coast lines have been and still are the central lines of civilization around the world with still increasing pressure from both sides – the hinterland and the sea – with all its foreseeable and unforeseeable impacts by means of nature or mankind. Whil作者: Lyme-disease 時(shí)間: 2025-3-24 10:39 作者: 癡呆 時(shí)間: 2025-3-24 17:12 作者: 恭維 時(shí)間: 2025-3-24 22:45
Coastal Protection and Associated Impacts - Environment Friendly Approacheously, it supports schemes being flexible enough to cope with the global climate change on a longer time perspective. Thus, in the ICZM view, the best measures incorporate soft coastal protection techniques, i.e. artificially initiated natural dunes and beach fills, permeable groins and submerged breakwaters, discussed extensively herein.作者: colloquial 時(shí)間: 2025-3-25 00:08
Performance of Submerged Breakwaters as Environmental Friendly Coastal Structuressimilarity between a longshore bar and a dynamic stable submerged breakwater was also studied in one set of the experiments. Results indicated that a dynamic stable breakwater similar to a longshore bar resulted in better energy dissipation and the best transmission coefficient values determined between 0.3–0.1 in the mentioned condition.作者: 發(fā)現(xiàn) 時(shí)間: 2025-3-25 05:52
Scour Development in Front of Coastal Structures at Intermediate Phases of Constructionprojects, are described..Most observations presented in the paper concern the reconstruction of the West Breakwater in ?eba Harbour, Poland, and the modernization of the entrance to the Port of Ko?obrzeg, Poland.作者: Repetitions 時(shí)間: 2025-3-25 08:38
Evaluation of Coastal Defence Strategies in Portugaly, beach nourishment is the most cost effective solution in the Algarve open beaches, with moderate energy conditions. In the high energetic environment of the Aveiro coast, beach nourishment was also shown to be cost effective when a significant fraction of the sediment cell is considered.作者: catagen 時(shí)間: 2025-3-25 14:30 作者: 急急忙忙 時(shí)間: 2025-3-25 19:15
Advances in Differential Evolutionsimulations of flow field around a submerged groin and the morphodynamics measured by field monitoring are discussed. Finally, two case studies of gravel nourishment and their effectiveness are described.作者: 顯赫的人 時(shí)間: 2025-3-25 22:00
Interaction of Waves and Reef Breakwatersity; littoral currents and sediment transport. Conclusions on the application of various methods for studying and design of reef breakwaters are presented. Recommendations for further physical and numerical studies are proposed.作者: fender 時(shí)間: 2025-3-26 01:50 作者: coagulate 時(shí)間: 2025-3-26 06:23
Claus Zimmermann,Robert G. Dean,Henk Jan VerhagenBeach nourishment as soft coastal protection.Numerical simulations of hydraulics, sediment transport and structures.Coastal hydraulics and structures interaction.Coastal defence strategies作者: 兇兆 時(shí)間: 2025-3-26 12:19
NATO Science Series: IV:http://image.papertrans.cn/e/image/313006.jpg作者: 引起痛苦 時(shí)間: 2025-3-26 13:45 作者: 健忘癥 時(shí)間: 2025-3-26 20:21
https://doi.org/10.1007/978-90-481-9304-2ivities fall into three classes: coastal hardening (armoring), reducing the transport and loss of littoral sediment, and adding sediment to the littoral system. Innovations in shore protection should consider and address the processes causing the specific erosion of concern. Several demonstrations o作者: 誤傳 時(shí)間: 2025-3-26 21:49
https://doi.org/10.1007/978-1-4020-6149-3resentations the need for coastal protection structures is discussed, as well as solutions including “soft” technology like beach nourishment (see the papers of R. Dean and J. Pope)..Regarding loose armour, new developments can be reported on the stability of rock in shallow water conditions. This t作者: aspersion 時(shí)間: 2025-3-27 01:32 作者: 可轉(zhuǎn)變 時(shí)間: 2025-3-27 06:19
Jennifer Wu,Alina Markova,Mario E. Lacouturecal and functional design method needs the knowledge of relationships linking basic parameters such as freeboard, crest width, wave transmission and set-up behind the structure..This paper aims to contribute to existing knowledge on hydrodynamic interaction of waves and submerged breakwaters, emphas作者: 陰險(xiǎn) 時(shí)間: 2025-3-27 09:46
Micha? Szczepanik,Ireneusz Jó?wiaks of all activities in coastal areas, combining research results from natural and social sciences. In this context it particularly favors solutions avoiding undesired disturbances to coastal (eco) systems, including unnatural coastal morphology, poor water quality and impaired biodiversity. Simultan作者: moratorium 時(shí)間: 2025-3-27 15:06
José M. Arrieta,Manuel Villanueva-Pesqueira knowledge of the flow profile related to tidal hydrodynamics and wave propagation. The basic sets of equations used in numerical modelling of the mentioned sub-processes as well as concepts of coupled numerical models are discussed within this paper. Additionally, the limits of different modelling 作者: 不可侵犯 時(shí)間: 2025-3-27 19:01 作者: 慢跑鞋 時(shí)間: 2025-3-27 22:27 作者: MUTED 時(shí)間: 2025-3-28 05:16 作者: Lethargic 時(shí)間: 2025-3-28 06:17
Trends in Digital Image Processing Researchhe breakwater shape, effect of the porosity, water depth regarding the breakwater crest height and, dynamic stable deformed breakwater were examined as parameters. During the experiments, porosity was varied between 0.57–0.34, breakwater crest height to water depth ratio changed from 1 to 0.83. The 作者: separate 時(shí)間: 2025-3-28 12:54 作者: charisma 時(shí)間: 2025-3-28 18:05 作者: commute 時(shí)間: 2025-3-28 22:44 作者: Mystic 時(shí)間: 2025-3-29 00:49
Probabilistic Recurrence Relations,generally constructed to address emergency situations. This paper presents the results of two case studies that were used to compare the local and global cost-effectiveness of two coastal protection strategies: construction of groin fields and beach nourishment. According to the results of this stud作者: 耕種 時(shí)間: 2025-3-29 06:18
https://doi.org/10.1007/1-4020-3301-Xdevelopment; ecosystem; environmental protection; hydraulics; simulation; transport作者: 原諒 時(shí)間: 2025-3-29 08:38 作者: 手銬 時(shí)間: 2025-3-29 11:27
Environmentally Friendly Coastal Protection978-1-4020-3301-8Series ISSN 1568-1238 作者: MONY 時(shí)間: 2025-3-29 17:43
Beach Nourishment: Benefits, Theory and Case Examplesre under natural and/or human induced erosional pressures. The engineer is left with few choices to address this erosional pressure: (1) Correct the erosional cause which is usually practical only if the cause is human related, (2) Retreat from the shoreline, (3) Armor the shoreline, and (4) Beach n作者: ostensible 時(shí)間: 2025-3-29 22:55
Innovations in Coastal Protectionivities fall into three classes: coastal hardening (armoring), reducing the transport and loss of littoral sediment, and adding sediment to the littoral system. Innovations in shore protection should consider and address the processes causing the specific erosion of concern. Several demonstrations o作者: Lipoprotein(A) 時(shí)間: 2025-3-30 03:58 作者: 引起 時(shí)間: 2025-3-30 05:30
On the Stability of Rock Slopesent, Smale and Kuiper (2003) forms the basis for the analysis presented here. In the latter paper new physical model tests were described and analysed to obtain information on how to apply design formulae for conditions that include situations in which wave breaking occurs on the foreshore. This pap作者: 高原 時(shí)間: 2025-3-30 10:13
Interaction of Waves and Reef Breakwaterscal and functional design method needs the knowledge of relationships linking basic parameters such as freeboard, crest width, wave transmission and set-up behind the structure..This paper aims to contribute to existing knowledge on hydrodynamic interaction of waves and submerged breakwaters, emphas作者: 游行 時(shí)間: 2025-3-30 13:57 作者: LEVY 時(shí)間: 2025-3-30 18:57 作者: 膽大 時(shí)間: 2025-3-30 23:20 作者: 容易生皺紋 時(shí)間: 2025-3-31 02:00 作者: Thrombolysis 時(shí)間: 2025-3-31 05:19 作者: Optometrist 時(shí)間: 2025-3-31 12:55
Performance of Submerged Breakwaters as Environmental Friendly Coastal Structureshe breakwater shape, effect of the porosity, water depth regarding the breakwater crest height and, dynamic stable deformed breakwater were examined as parameters. During the experiments, porosity was varied between 0.57–0.34, breakwater crest height to water depth ratio changed from 1 to 0.83. The 作者: Infantry 時(shí)間: 2025-3-31 15:00 作者: 中止 時(shí)間: 2025-3-31 18:53
Cliff Erosion — How Much Do We Really Know about It is predictable at the sites where long-term erosion data are available, time-dependent erosion and erosion statistics are not yet predictable. The existing methods either do not address completely the problem or rely on parameterizations that are inadequate for describing beach-cliff system dynamic作者: GOAD 時(shí)間: 2025-4-1 00:07
Environmental Design and Monitoring of Large Submarine Outfalls: An Integrated Approach for Coastal s in North Spain (Gulf of Biskay) initiated, during the 90‘s, the design and construction of new sanitation systems, according to the legal requirements imposed by the 91/271/EC Directive. Site planning, environmental risk assessment of discharges and objective-oriented monitoring were the three mai作者: Aboveboard 時(shí)間: 2025-4-1 04:08
Evaluation of Coastal Defence Strategies in Portugalgenerally constructed to address emergency situations. This paper presents the results of two case studies that were used to compare the local and global cost-effectiveness of two coastal protection strategies: construction of groin fields and beach nourishment. According to the results of this stud作者: rheumatology 時(shí)間: 2025-4-1 06:10 作者: FOR 時(shí)間: 2025-4-1 13:24 作者: Osmosis 時(shí)間: 2025-4-1 16:39 作者: VALID 時(shí)間: 2025-4-1 18:49
Low-Crested Structures: Boussinesq Modeling of Waves Propagationdel describing the flow inside the porous medium. Above the breakwater the model incorporates two extra terms accounting for the interaction between the waves over the structure and the flow within the porous structure, one in the continuity equation and one in the momentum equation respectively..Co
